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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:01 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:01 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "004e0005001e22f98842f7ac1f020427"})
socket$inet_sctp(0x2, 0x1, 0x84)

2018/05/08 11:34:02 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000bae4139700000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400001, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30)
ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7)
r3 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4)
write(r3, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26)

2018/05/08 11:34:02 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x8004e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
socketpair(0x3, 0x80000, 0xff, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/4096)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)
close(r1)

2018/05/08 11:34:02 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x20802)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
sigaltstack(&(0x7f0000b5b000/0x3000)=nil, 0x0)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400002000, 0x40010, r1, 0xfffffffffffffffc)
r2 = gettid()
r3 = getuid()
r4 = getgid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=<r5=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8)
r7 = getegid()
fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, <r8=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, <r9=>0x0}, &(0x7f0000000700)=0xc)
r10 = getegid()
r11 = getpid()
r12 = getuid()
r13 = getgid()
r14 = gettid()
stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000001280)={0x0, <r17=>0x0})
r18 = getuid()
lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
r20 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={0x0, <r21=>0x0}, &(0x7f00000013c0)=0xc)
getresgid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)=<r22=>0x0)
r23 = gettid()
stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, <r24=>0x0})
r25 = getegid()
r26 = getpid()
getresuid(&(0x7f0000001ac0)=<r27=>0x0, &(0x7f0000001b00), &(0x7f0000001b40))
getresgid(&(0x7f0000001b80), &(0x7f0000001bc0)=<r28=>0x0, &(0x7f0000001c00))
r29 = getpid()
r30 = geteuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, <r31=>0x0}, &(0x7f0000001c80)=0xc)
r32 = perf_event_open(&(0x7f0000001cc0)={0x3, 0x70, 0x9, 0x40, 0x3ff, 0x9, 0x0, 0x4, 0x800, 0xf, 0xfb1, 0x4, 0x3, 0x8, 0x13de3282, 0xffff, 0x100000000, 0x100000001, 0x8d, 0x3ff, 0x1f, 0x80, 0x2, 0x9, 0x0, 0x3, 0x9, 0x1, 0x9, 0xffffffffffffffff, 0x8, 0x2, 0x4c, 0x2, 0xed, 0x7, 0x0, 0x1, 0x0, 0x401, 0x2, @perf_config_ext={0x0, 0x81fe}, 0x2810, 0x4, 0x0, 0x4, 0x3f, 0x0, 0x49}, 0x0, 0x10, r0, 0x2)
r33 = syz_open_dev$sndpcmc(&(0x7f0000001d40)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000)
r34 = fcntl$getown(r0, 0x9)
fstat(r1, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, <r35=>0x0})
fstat(r0, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r36=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004580)={<r37=>0x0}, &(0x7f00000045c0)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004600)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r38=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000004700)=0xe8)
r39 = getegid()
r40 = gettid()
lstat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, <r41=>0x0})
lstat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, <r42=>0x0})
r43 = fcntl$getown(r0, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000048c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r44=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000049c0)=0xe8)
fstat(r0, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r45=>0x0})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004a80)=<r46=>0x0)
stat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, <r47=>0x0})
getresgid(&(0x7f0000004b80), &(0x7f0000004bc0)=<r48=>0x0, &(0x7f0000004c00))
r49 = getpgid(0x0)
lstat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, <r50=>0x0})
getgroups(0x3, &(0x7f0000004d00)=[0xffffffffffffffff, <r51=>0xffffffffffffffff, 0x0])
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008480)=<r52=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000084c0)={0x0, <r53=>0x0}, &(0x7f0000008500)=0xc)
r54 = getgid()
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000009b40)=<r55=>0x0)
getresuid(&(0x7f0000009b80), &(0x7f0000009bc0), &(0x7f0000009c00)=<r56=>0x0)
r57 = getegid()
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000009c40)=<r58=>0x0)
r59 = getuid()
r60 = getgid()
sendmmsg$unix(r0, &(0x7f0000009d00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="0dba1c5b5eaac7cfd774c7c50be2adab8c3750d7377ffaf9d00a7ff26ba3317600ef29dada3b65fbe2d824750c60aa14604c637af17fb4ddf4a0ff34032cb905d048577fe16319ee612e7e1948b2ac0cd56a79077867f93bc0af45b93dbffc8e3c5349cac975afa029baafe7737808b4c3a3e34a18229056bb1b758aa74ccda8a2be957be84cbf9f04451f0dc1f4987625d13dba4a5362c2b4ce18ae086f8f62eb91e67f434676fc126083020de3786beba2602358fd7066770bc82d05ae7087aa88e2a237da6cf27935a9dd6e0b23e741ed4ddde0f402ae1ff2e82f80f5cbbb9dc09fdd65e31c31cb368f10a48461ced970d960d40f37e0", 0xf8}, {&(0x7f00000001c0)="658b89d9c8e9ddfd588064d79be6f4e478b114f61ac0a53674e2a129150a653ebfcb73bf593c5316796ef2c67f933e8912b68c7eebafca15c06641efa36cffc51c28649d09f1f3f0b163f3ba06f4cfe23b7019eb6e3f6148b8b773db088590d9237fd903e5867fbb9d1d3f0817cc12529ce87de059a7911de1b131ef784b57cffe778e937ec2e90d", 0x88}, {&(0x7f0000000280)="eff50dc28d5386dee2198c9c91be043fdaf23e0d8858abe6ac171c01c3a93fe14629e9ddcff4ada51258b07be30c2ed669841c741d79e82af383879032cbce8a72bc09aa44a308b0472aee10b154589b436a0d9fb333f68486fdb2179d02da6098c6b3fe44cf71f0e257b96b6c47febbcdd8bde72d7c4bbeb25725", 0x7b}, {&(0x7f0000000300)="af3bf26312c2c50958c6a11a80eab7090555fc8f9f595ead16db72699e8f3670474f0992aaa4070d325b2e1ff5f4db1ee3b794be4899b7b5fe57f7b63faaca4b4ead5f81f2799d04a0f961f8e01b3a229de06cd86ed06aebc44f5288abe47bf97da416623aaadffa589f2e6186ae71becf92d59c3a01e8d79245088caf565997baf7bbed97ea5a247c440bd838a7df0f4d877bfba3d302628c87890b9b1e5ce4e93de6a2f3e0a03b0672f3995823f26c3db0b8484064a98c15aeea640fe7edcf2dd7f74b1825462ecc", 0xc9}, {&(0x7f0000000400)="a2fc374b341616e6ad0313c4c5b92db0fc15d391ce47d041e7020a12e4d241b8781e74d8e9dbbd24b4fb8868cc5d7d7a5f71baa4fc52c7420143d4cf48b07e59a22bc3106f29d293f0d3793ad0d286cc508b089540eba78dd6fc91", 0xffffffffffffff3f}], 0x5, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe0, 0x8800}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000008c0)="7579db80a59da0b0c1aa79717a5e854bf67edfa3ad095af0c0600d77fc29fd2bcabdb7780ab0de08e7c3647c152d44eeef20bf2158be9105dcbac6a0184b980fc989b16450d386ab33250f926b90b9edcf951f378128bc034d9dd8585c7a0290d30fed9db12a2830c61eb7f24831db72dc29bcf5dc3db3454ffa7dbdddd982cef63f9bbaea9886eaf7e49b44068adc794730a323d2fe1ebdf5b1939d936be644", 0xa0}], 0x1, 0x0, 0x0, 0x801}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000000}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000b40)="dcd00078f2f0e47f524278e84309e296e1e540ccfcce35d3833dc9e0ff113042a96f1cb7a32b252d078b19a29c88c41c4c38af2e88e9056c836833f0854b59f4d5fd4ab403eb6b8a73c91a8de7d2a5f09d7340dff62ac149e40942318ada21174e33026ccc9fd11d88f959381d2796ffce6edf398da9afbc292d9fd5a3abe8e6964e8db9299e14c64b99dd835246f3888b7431e00544b247646d0a65679fbafdbcca88227449eb64e6bfa98c7d6e1475f00bf324604862bf43770b897fe3c9d16a01bada6ded02f7801748425597bb088dfe8f22d2b87e19", 0xd8}, {&(0x7f0000000c40)="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", 0xfb}, {&(0x7f000000a100)="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", 0xfd}, {&(0x7f0000000e40)="d837307764b4c73bef2b7caff8b104225a482e4094237d05734367bb95c1d823b7f5448040644173526156bca00c1b8efd6f7df7c9b1408343991780b71593bbc1a64355b2af9c776dd8c7602bb37d142ac6d2bf338ce0768c9da90c1d8a6ba4417be24dcb74a0766cd946f0a992071e7fa648d98d6efb2ead52f6eefdec163ec32c8781f7d9cfabbf8ee55efc8daf4f7f359c7359112b1fbdfd2da9d732d6ca8174cc62752261f0d36b163416e586dc", 0xb0}, {&(0x7f0000000f00)="428b4a0a69439ec2b1d13f8355646ede1cfef24998de627164c17430a3823eb6ad996bf2d84387b7a0c466db6d5b6106b83d88b2a892c73998bb3cf1d645636b03869a78f74a95c14aba46f1d3d39893ffffd62d210f446d8dc30857b9e4037aff5bb7aed14ea47b5e6bee73861ba99bf34d6a0ff4a39ca9d936dd3627294cfb84afb7708997a55ace004daa44c8f67783818f454f6eb91148b579b831a2be9935537005b8", 0xa5}, {&(0x7f0000000fc0)="8f174fc53a477aa98dd7a3f64577976a165365a08efafc7bb756e0ee84ca4502a057dec24c2b91dccee27babfd3da43a3be5aa3956ef790a0c54b73ba6743d7164df2bee0ec0f509f625d3bb15963cca3af8e55cfd5af1b2bd59fb4cfd0ce6c722372e696a5f20cdc6a00c9a6207653987b6960270da323e051e99fc914d6d051c53a3c64e3f72c3e39c6a580406d9d73b5e5c14e7b468de1f26ce6fbf11e10954f2396ad1a3", 0xa6}, 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@ANYBLOB="000020001800000000000000000100000048759f1cfb9d220b849ecb1ba8e3fb77d2a9a149b46342", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r52, @ANYRES32=r53, @ANYRES32=r54, @ANYBLOB='\x00\x00\x00\x00'], 0x9c, 0x40800}, {&(0x7f0000008600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009ac0)=[{&(0x7f0000008680)="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", 0x1000}, {&(0x7f0000009680)="584ba02c24b95a5c5dc454fa56b663a94a8dfe4163d48c5b5ba1d4ab84e79b28cc0c2abd719c1c1527bcb17fdbf5c4c681fc5ec174271febfc87a465bf99aed8bef02134a964e79dfdf75c09edf8941b9221eb13cb57aebf260dd63908b53533cc5f9eeb9c44b4acbf7a3c35bf0de5a8c571d73bc1dfef024f0954d9d960a9fdee740bc5050be3a826dae98c7a8083da1abe1fceefaee82e59c0272423f3adf6e063d9051e5864c39646bd4e91d9a5", 0xaf}, {&(0x7f0000009740)="f0a768b98fb14fb20e155fc3863d93f5b30565ab612e44067760a2dde1c32ef06193d148ff0b85895c0aea329de2863ea4a0aa56b9d18a752492dcea9b17b90e2e196045f7b53b2b18385bd743a78cceb3cdf8ef70d85a5ce3316b69104b88d2f17b76e15b", 0x65}, {&(0x7f00000097c0)="260301a8c8ef9a398dc6f9d6232c6d48dda5c82daed15d02a6401620db11ab6555c5153de38e0b374e0c90116a3d15bdb5f9c7b3561dd97a082e3e8726632eecf693ec15bae3926a2bd0542e252f788d6d9907984dcdff12413072cafed514ccf73fde452de45e2a98d6a54099b5c275113450a337bdb31cab2362776daf995806e338bed04e5a4eb84d11571f4110cb17be12e6857aad8dbcd47f14b7c938203c7d8e7303b53e88f89c752d40ce180a41ccf91a4b77c6589256207df008503d3f5bc8d6e0d4bbf1a46075ec6f43c2bcf6e567481992f2a3aa471b130c8fd10025b8a0", 0xe3}, {&(0x7f00000098c0)="037a8f4f067cbbf20c98dbda01e059faa5cee2af12d672ff8bed5f52baf2045629ffa5a0d320640ee9d3d1414e8eae4ab255cec7582f7c28d9e16071414ad7a274e0e1d32779b28ea58a33d378e16a314af9e0593020122af6450ca24f487e2e27cc31c5a95b634180c08cb14b8d43cc1d8dddf72a11b802b18bd42f42448b7fe8f6cc1e6cede3661aeb3b89a9beba3af2aae026f6971968b8a1bffcb5990f3ce595710dcc570cdc544c965062ed25b7656aec6fa361dcafcd0137d8edf81b9cbaae79ec5abf1c596b76f89b78b34d80e85e03f9d0d8370d2fd0681495a6d27bf475b5cc9d1b2689d4b1771828e7425764afd5b0c42e", 0xf6}, {&(0x7f00000099c0)="58711b7c1e098b3bc788d306834d396c71526746e30631d79cf6e080f66e354ba45b4ae9ef61a4e03739c395b47781d32dd0f3d7b25dd0e61a58f00734a468641a6f5c2d4c38c04b2c39947368038535f9635784041e3573b92eee0fed88bfaa44e0b64b0bd3b8aed8d7c79326280f830251a1efd3bbb28f79b09f22411f3cbe4e64e690b2f3563266561ba3f10035e470fa6879f86ff35cddeb9c", 0x9b}, {&(0x7f0000009a80)="8cc8f5128040009ee7a249452af9edb70802577d7656b8c368f02c15609ea04c547d700b4143293c78a7094acf96bcc3d1860c27", 0x34}], 0x7, &(0x7f0000009c80)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x58, 0x4008000}], 0xa, 0x10)

2018/05/08 11:34:02 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:02 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x591)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f0000000040)="c7f105b0edca7e44f5080000000000198deed5b72b5dfa2c268e74f823362bf06739688fc0deeed8741c2727d66c9e6acd0900adc8", 0x35, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)

2018/05/08 11:34:03 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:03 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2101, 0x0)
ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000001c0))
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
r2 = syz_open_pts(0xffffffffffffff9c, 0x240)
ioctl$TCXONC(r2, 0x540a, 0x3)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)
mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd3cd, 0x100)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/05/08 11:34:04 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 0 (fault-call:11 fault-nth:0):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x17)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)

[  248.714671] FAULT_INJECTION: forcing a failure.
[  248.714671] name failslab, interval 1, probability 0, space 0, times 0
[  248.726315] CPU: 0 PID: 15521 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  248.733296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  248.742686] Call Trace:
[  248.745328]  dump_stack+0x185/0x1d0
[  248.749015]  should_fail+0x87b/0xab0
[  248.752819]  should_failslab+0x279/0x2a0
[  248.756995]  kmem_cache_alloc_node+0x151/0xc70
[  248.761752]  ? __alloc_skb+0x203/0x9f0
[  248.765728]  __alloc_skb+0x203/0x9f0
[  248.769749]  _sctp_make_chunk+0xf6/0x900
[  248.773930]  sctp_make_sack+0x2dc/0x15f0
[  248.778070]  ? __msan_poison_alloca+0x15c/0x1d0
[  248.782777]  ? skb_queue_head+0x65/0x300
[  248.786939]  sctp_assoc_rwnd_increase+0x79e/0x970
[  248.791846]  sctp_recvmsg+0x104f/0x11a0
[  248.795892]  ? kmsan_set_origin_inline+0x6b/0x120
[  248.800796]  ? sctp_sendmsg+0x6030/0x6030
[  248.804992]  inet_recvmsg+0x4c2/0x5f0
[  248.808939]  sock_recvmsg+0x1d0/0x230
[  248.812839]  ? inet_sendpage+0x8c0/0x8c0
[  248.816959]  ___sys_recvmsg+0x3fb/0x810
[  248.821070]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  248.826515]  ? __fget_light+0x6b9/0x710
[  248.830601]  SYSC_recvmsg+0x298/0x3c0
[  248.834516]  SyS_recvmsg+0x54/0x80
[  248.838160]  do_syscall_64+0x309/0x430
[  248.842116]  ? ___sys_recvmsg+0x810/0x810
[  248.846339]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  248.851578] RIP: 0033:0x455979
[  248.854793] RSP: 002b:00007fd555e8dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
2018/05/08 11:34:04 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:04 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  248.862556] RAX: ffffffffffffffda RBX: 00007fd555e8e6d4 RCX: 0000000000455979
[  248.869892] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  248.877287] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  248.884593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  248.891902] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000
2018/05/08 11:34:05 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:05 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:05 executing program 2 (fault-call:10 fault-nth:0):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  249.382190] FAULT_INJECTION: forcing a failure.
[  249.382190] name failslab, interval 1, probability 0, space 0, times 0
[  249.393789] CPU: 0 PID: 15552 Comm: syz-executor2 Not tainted 4.16.0+ #87
[  249.400751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  249.410147] Call Trace:
[  249.412785]  dump_stack+0x185/0x1d0
[  249.416462]  should_fail+0x87b/0xab0
[  249.420236]  should_failslab+0x279/0x2a0
[  249.424376]  kmem_cache_alloc_node+0x151/0xc70
[  249.429021]  ? __alloc_skb+0x203/0x9f0
[  249.433022]  __alloc_skb+0x203/0x9f0
[  249.436865]  _sctp_make_chunk+0xf6/0x900
[  249.441075]  sctp_make_sack+0x2dc/0x15f0
[  249.445197]  ? kmsan_set_origin_inline+0x6b/0x120
[  249.450129]  ? __msan_poison_alloca+0x15c/0x1d0
[  249.454946]  sctp_assoc_rwnd_increase+0x79e/0x970
[  249.459920]  sctp_ulpevent_free+0x2e0/0x4a0
[  249.464467]  sctp_recvmsg+0xe72/0x11a0
[  249.468468]  ? kmsan_set_origin_inline+0x6b/0x120
[  249.473370]  ? sctp_sendmsg+0x6030/0x6030
[  249.477568]  inet_recvmsg+0x4c2/0x5f0
[  249.481439]  sock_recvmsg+0x1d0/0x230
[  249.485285]  ? inet_sendpage+0x8c0/0x8c0
[  249.489371]  ___sys_recvmsg+0x3fb/0x810
[  249.493398]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  249.498803]  ? __fget_light+0x6b9/0x710
[  249.502826]  SYSC_recvmsg+0x298/0x3c0
[  249.506692]  SyS_recvmsg+0x54/0x80
[  249.510264]  do_syscall_64+0x309/0x430
[  249.514168]  ? ___sys_recvmsg+0x810/0x810
[  249.518341]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  249.523540] RIP: 0033:0x455979
2018/05/08 11:34:05 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}, 0xffffffffffffff0e)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0x1c)
r1 = memfd_create(&(0x7f0000000100)='trustedvmnet1wlan1@/selinux\\@systemem1vmnet1vmnet0posix_acl_access\x00', 0x2)
accept$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8002, 0x0, 0x2d2a, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfbf}, 0xc)

2018/05/08 11:34:05 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:05 executing program 0 (fault-call:11 fault-nth:1):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:05 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:05 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:05 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:05 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000ef6ff8)='smaps\x00')
bind$alg(r1, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
r5 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendfile(r5, r4, &(0x7f00008ef000), 0xc3)
syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}})
perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0xfffffffffffffffd, 0x20, 0xdfe, 0x6, 0x0, 0x10b3, 0x48, 0x9, 0x6, 0x7a2, 0x7, 0x4, 0x2, 0x0, 0x7fff, 0xffffffffffff4892, 0x100000000, 0x1000, 0x400, 0x5, 0x0, 0x4650, 0x3ff, 0x3, 0x8, 0x2, 0x3, 0x8001, 0x100, 0xc7a0, 0xfff, 0x40, 0x8, 0x9, 0xffffffffffff95b1, 0x401, 0x0, 0x22a, 0x6, @perf_config_ext={0x1}, 0x0, 0x3, 0x9, 0x5, 0x7ff, 0x4, 0x10}, r3, 0x10, r2, 0x8)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0xe2d})

2018/05/08 11:34:05 executing program 2 (fault-call:10 fault-nth:1):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  249.526854] RSP: 002b:00007fa68295ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  249.534579] RAX: ffffffffffffffda RBX: 00007fa68295b6d4 RCX: 0000000000455979
[  249.541853] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  249.549140] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  249.556419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  249.563687] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000
[  249.790892] FAULT_INJECTION: forcing a failure.
[  249.790892] name failslab, interval 1, probability 0, space 0, times 0
[  249.802519] CPU: 0 PID: 15563 Comm: syz-executor2 Not tainted 4.16.0+ #87
[  249.809489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  249.819053] Call Trace:
[  249.821700]  dump_stack+0x185/0x1d0
[  249.825385]  should_fail+0x87b/0xab0
[  249.829153]  should_failslab+0x279/0x2a0
[  249.833270]  __kmalloc_node_track_caller+0x243/0x11c0
[  249.838517]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  249.843933]  ? _sctp_make_chunk+0xf6/0x900
[  249.846762] FAULT_INJECTION: forcing a failure.
[  249.846762] name failslab, interval 1, probability 0, space 0, times 0
[  249.848251]  __alloc_skb+0x2cf/0x9f0
[  249.848317]  ? _sctp_make_chunk+0xf6/0x900
[  249.848403]  _sctp_make_chunk+0xf6/0x900
[  249.871659]  sctp_make_sack+0x2dc/0x15f0
[  249.875760]  ? kmsan_set_origin_inline+0x6b/0x120
[  249.880662]  ? __msan_poison_alloca+0x15c/0x1d0
[  249.885362]  sctp_assoc_rwnd_increase+0x79e/0x970
[  249.890295]  sctp_ulpevent_free+0x2e0/0x4a0
[  249.894640]  sctp_recvmsg+0xe72/0x11a0
[  249.898563]  ? kmsan_set_origin_inline+0x6b/0x120
[  249.903441]  ? sctp_sendmsg+0x6030/0x6030
[  249.907599]  inet_recvmsg+0x4c2/0x5f0
[  249.911486]  sock_recvmsg+0x1d0/0x230
[  249.915354]  ? inet_sendpage+0x8c0/0x8c0
[  249.919436]  ___sys_recvmsg+0x3fb/0x810
[  249.923501]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  249.928912]  ? __fget_light+0x6b9/0x710
[  249.932943]  SYSC_recvmsg+0x298/0x3c0
[  249.936817]  SyS_recvmsg+0x54/0x80
[  249.940421]  do_syscall_64+0x309/0x430
[  249.944407]  ? ___sys_recvmsg+0x810/0x810
[  249.948573]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  249.953770] RIP: 0033:0x455979
[  249.956963] RSP: 002b:00007fa68295ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  249.964711] RAX: ffffffffffffffda RBX: 00007fa68295b6d4 RCX: 0000000000455979
[  249.971987] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  249.979273] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  249.986634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  249.994025] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000001
[  250.001333] CPU: 1 PID: 15566 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  250.008292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  250.017684] Call Trace:
[  250.020323]  dump_stack+0x185/0x1d0
[  250.023999]  should_fail+0x87b/0xab0
[  250.027787]  should_failslab+0x279/0x2a0
[  250.031905]  __kmalloc_node_track_caller+0x243/0x11c0
[  250.037154]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  250.042602]  ? _sctp_make_chunk+0xf6/0x900
[  250.046933]  __alloc_skb+0x2cf/0x9f0
[  250.050751]  ? _sctp_make_chunk+0xf6/0x900
[  250.055163]  _sctp_make_chunk+0xf6/0x900
[  250.059366]  sctp_make_sack+0x2dc/0x15f0
[  250.063523]  ? __msan_poison_alloca+0x15c/0x1d0
[  250.068238]  ? skb_queue_head+0x65/0x300
[  250.072437]  sctp_assoc_rwnd_increase+0x79e/0x970
[  250.077355]  sctp_recvmsg+0x104f/0x11a0
[  250.081371]  ? kmsan_set_origin_inline+0x6b/0x120
[  250.086260]  ? sctp_sendmsg+0x6030/0x6030
[  250.090450]  inet_recvmsg+0x4c2/0x5f0
[  250.094372]  sock_recvmsg+0x1d0/0x230
[  250.098272]  ? inet_sendpage+0x8c0/0x8c0
[  250.102412]  ___sys_recvmsg+0x3fb/0x810
[  250.106530]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  250.111981]  ? __fget_light+0x6b9/0x710
[  250.116065]  SYSC_recvmsg+0x298/0x3c0
[  250.119990]  SyS_recvmsg+0x54/0x80
[  250.123646]  do_syscall_64+0x309/0x430
[  250.127610]  ? ___sys_recvmsg+0x810/0x810
[  250.131818]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  250.137039] RIP: 0033:0x455979
[  250.140250] RSP: 002b:00007fd555e8dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  250.148612] RAX: ffffffffffffffda RBX: 00007fd555e8e6d4 RCX: 0000000000455979
[  250.155924] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  250.163235] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  250.170554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  250.177955] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000001
2018/05/08 11:34:06 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:06 executing program 6:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4000)
write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '\''}, {0x20, 'bdev{vboxnet0GPL{'}, {0x20, "2bc0"}], 0xa, "a29955bc92a22a5b2862b598289bbe41c43e94d6931e7d034dd776bc05432151fdb483eedf4d8d9e453de943d24e9af598b97919660b98d799403bf7dff39eaaacc01b6af4a6a3495f5e80c9b9d6c9cd73332bfb290d228500938e7780e13df8afbbf5303f591515eb96ab7d1845c472f31aae5a833e7218e17462b527b19090de23b42929cc17884d24d6e0da1698fbbff8286a78cf4b"}, 0xb9)
r1 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r1, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)

2018/05/08 11:34:06 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:06 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:06 executing program 0 (fault-call:11 fault-nth:2):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:06 executing program 2 (fault-call:10 fault-nth:2):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:06 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:06 executing program 7:
r0 = socket$packet(0x11, 0x5, 0x300)
listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0)=""/88, &(0x7f0000000000)=0x58)

2018/05/08 11:34:06 executing program 7 (fault-call:10 fault-nth:0):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  250.475644] FAULT_INJECTION: forcing a failure.
[  250.475644] name failslab, interval 1, probability 0, space 0, times 0
[  250.487319] CPU: 0 PID: 15603 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  250.494289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  250.503783] Call Trace:
[  250.506439]  dump_stack+0x185/0x1d0
[  250.510133]  should_fail+0x87b/0xab0
[  250.514034]  should_failslab+0x279/0x2a0
[  250.518230]  kmem_cache_alloc+0x136/0xb90
[  250.522516]  ? _sctp_make_chunk+0x24d/0x900
[  250.526933]  ? skb_put+0x232/0x360
[  250.530548]  _sctp_make_chunk+0x24d/0x900
[  250.534808]  sctp_make_sack+0x2dc/0x15f0
[  250.538955]  ? __msan_poison_alloca+0x15c/0x1d0
[  250.543680]  ? skb_queue_head+0x65/0x300
[  250.547851]  sctp_assoc_rwnd_increase+0x79e/0x970
[  250.552776]  sctp_recvmsg+0x104f/0x11a0
[  250.556816]  ? kmsan_set_origin_inline+0x6b/0x120
[  250.561726]  ? sctp_sendmsg+0x6030/0x6030
[  250.565922]  inet_recvmsg+0x4c2/0x5f0
[  250.569838]  sock_recvmsg+0x1d0/0x230
[  250.573746]  ? inet_sendpage+0x8c0/0x8c0
[  250.577866]  ___sys_recvmsg+0x3fb/0x810
[  250.581970]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  250.587430]  ? __fget_light+0x6b9/0x710
[  250.592329]  SYSC_recvmsg+0x298/0x3c0
[  250.596266]  SyS_recvmsg+0x54/0x80
[  250.599943]  do_syscall_64+0x309/0x430
[  250.603910]  ? ___sys_recvmsg+0x810/0x810
[  250.608124]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  250.613362] RIP: 0033:0x455979
[  250.616579] RSP: 002b:00007fd555e8dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  250.624857] RAX: ffffffffffffffda RBX: 00007fd555e8e6d4 RCX: 0000000000455979
[  250.632160] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  250.635491] FAULT_INJECTION: forcing a failure.
[  250.635491] name failslab, interval 1, probability 0, space 0, times 0
[  250.639738] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  250.639756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  250.639774] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000002
2018/05/08 11:34:06 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10)
sendto$inet6(r0, &(0x7f0000000040)="a0", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))

2018/05/08 11:34:06 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  250.673674] CPU: 1 PID: 15605 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  250.680633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  250.690144] Call Trace:
[  250.693603]  dump_stack+0x185/0x1d0
[  250.697323]  should_fail+0x87b/0xab0
[  250.701121]  should_failslab+0x279/0x2a0
[  250.705298]  kmem_cache_alloc_node+0x151/0xc70
[  250.709977]  ? __alloc_skb+0x203/0x9f0
[  250.714029]  __alloc_skb+0x203/0x9f0
[  250.718230]  _sctp_make_chunk+0xf6/0x900
[  250.722434]  sctp_make_sack+0x2dc/0x15f0
[  250.726572]  ? kmsan_set_origin_inline+0x6b/0x120
[  250.731469]  ? __msan_poison_alloca+0x15c/0x1d0
[  250.736204]  sctp_assoc_rwnd_increase+0x79e/0x970
[  250.741175]  sctp_ulpevent_free+0x2e0/0x4a0
[  250.745555]  sctp_recvmsg+0xe72/0x11a0
[  250.749553]  ? kmsan_set_origin_inline+0x6b/0x120
[  250.751358] FAULT_INJECTION: forcing a failure.
[  250.751358] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  250.754457]  ? sctp_sendmsg+0x6030/0x6030
[  250.770432]  inet_recvmsg+0x4c2/0x5f0
[  250.774685]  sock_recvmsg+0x1d0/0x230
[  250.779019]  ? inet_sendpage+0x8c0/0x8c0
[  250.783115]  ___sys_recvmsg+0x3fb/0x810
[  250.787186]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  250.792597]  ? __fget_light+0x6b9/0x710
[  250.796631]  SYSC_recvmsg+0x298/0x3c0
[  250.800510]  SyS_recvmsg+0x54/0x80
[  250.804110]  do_syscall_64+0x309/0x430
[  250.808034]  ? ___sys_recvmsg+0x810/0x810
[  250.812208]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  250.817427] RIP: 0033:0x455979
[  250.820617] RSP: 002b:00007f0a24e08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  250.828340] RAX: ffffffffffffffda RBX: 00007f0a24e096d4 RCX: 0000000000455979
[  250.835623] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  250.842912] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  250.850190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  250.857988] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000
[  250.865281] CPU: 0 PID: 15596 Comm: syz-executor2 Not tainted 4.16.0+ #87
[  250.872224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  250.881592] Call Trace:
[  250.884199]  dump_stack+0x185/0x1d0
[  250.887839]  should_fail+0x87b/0xab0
[  250.891594]  __alloc_pages_nodemask+0x5fe/0x5dc0
[  250.896363]  ? kernel_poison_pages+0x40/0x360
[  250.900876]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  250.906247]  ? kernel_poison_pages+0x1a0/0x360
[  250.910843]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  250.916311]  ? get_page_from_freelist+0xab28/0xb600
[  250.921355]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  250.926294]  ? ip6_xmit+0x23d0/0x23d0
[  250.930113]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  250.935584]  ? update_stack_state+0x885/0xa40
[  250.940106]  ? kmsan_set_origin_inline+0x6b/0x120
[  250.944971]  ? __msan_poison_alloca+0x15c/0x1d0
[  250.949669]  kmsan_alloc_page+0x82/0xe0
[  250.953667]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  250.958437]  ? kernel_text_address+0x34d/0x3a0
[  250.963052]  ? save_stack_trace+0xa5/0xf0
[  250.967219]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  250.972694]  ? update_stack_state+0x885/0xa40
[  250.977214]  ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  250.982606]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  250.988076]  ? update_stack_state+0x885/0xa40
[  250.992607]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  250.998004]  alloc_pages_current+0x6b5/0x970
[  251.002443]  new_slab+0x366/0x1bb0
[  251.006007]  ? __msan_poison_alloca+0x15c/0x1d0
[  251.010692]  ? ___slab_alloc+0x1197/0x1f60
[  251.014124] FAULT_INJECTION: forcing a failure.
[  251.014124] name failslab, interval 1, probability 0, space 0, times 0
[  251.015548]  ? __cpuset_node_allowed+0xed/0x490
[  251.015569]  ___slab_alloc+0x1512/0x1f60
[  251.015583]  ? __alloc_skb+0x203/0x9f0
[  251.015606]  kmem_cache_alloc_node+0x69a/0xc70
[  251.015639]  ? __alloc_skb+0x203/0x9f0
[  251.047858]  __alloc_skb+0x203/0x9f0
[  251.051587]  _sctp_make_chunk+0xf6/0x900
[  251.055647]  sctp_make_sack+0x2dc/0x15f0
[  251.059703]  ? kmsan_set_origin_inline+0x6b/0x120
[  251.064538]  ? __msan_poison_alloca+0x15c/0x1d0
[  251.069200]  sctp_assoc_rwnd_increase+0x79e/0x970
[  251.074039]  sctp_ulpevent_free+0x2e0/0x4a0
[  251.078386]  sctp_recvmsg+0xe72/0x11a0
[  251.082265]  ? kmsan_set_origin_inline+0x6b/0x120
[  251.087099]  ? sctp_sendmsg+0x6030/0x6030
[  251.091244]  inet_recvmsg+0x4c2/0x5f0
[  251.095330]  sock_recvmsg+0x1d0/0x230
[  251.099136]  ? inet_sendpage+0x8c0/0x8c0
[  251.103198]  ___sys_recvmsg+0x3fb/0x810
[  251.107172]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  251.112529]  ? __fget_light+0x6b9/0x710
[  251.116502]  SYSC_recvmsg+0x298/0x3c0
[  251.120301]  SyS_recvmsg+0x54/0x80
[  251.123832]  do_syscall_64+0x309/0x430
[  251.127711]  ? ___sys_recvmsg+0x810/0x810
[  251.131876]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  251.137063] RIP: 0033:0x455979
[  251.140507] RSP: 002b:00007fa68295ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  251.148217] RAX: ffffffffffffffda RBX: 00007fa68295b6d4 RCX: 0000000000455979
[  251.155834] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  251.163094] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  251.170370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/08 11:34:06 executing program 0 (fault-call:11 fault-nth:3):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  251.177628] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000002
[  251.186227] CPU: 1 PID: 15610 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  251.193225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  251.202610] Call Trace:
[  251.205255]  dump_stack+0x185/0x1d0
[  251.208948]  should_fail+0x87b/0xab0
[  251.212778]  should_failslab+0x279/0x2a0
[  251.216915]  kmem_cache_alloc_node+0x151/0xc70
[  251.221561]  ? __alloc_skb+0x2cf/0x9f0
[  251.225518]  ? _sctp_make_chunk+0xf6/0x900
[  251.229882]  ? __alloc_skb+0x203/0x9f0
[  251.233837]  ? sctp_assoc_rwnd_increase+0x79e/0x970
[  251.239332]  ? sctp_recvmsg+0x104f/0x11a0
[  251.243585]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  251.249062]  __alloc_skb+0x203/0x9f0
[  251.252913]  sctp_packet_transmit+0x48a/0x42c0
[  251.257656]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  251.263131]  sctp_outq_flush+0x1a7a/0x6320
[  251.267556]  ? kmsan_set_origin+0x9e/0x160
[  251.271874]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
2018/05/08 11:34:07 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  251.277390]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  251.282834]  sctp_outq_tail+0xcb0/0xdd0
[  251.286937]  sctp_assoc_rwnd_increase+0x876/0x970
[  251.291867]  sctp_recvmsg+0x104f/0x11a0
[  251.295943]  ? kmsan_set_origin_inline+0x6b/0x120
[  251.300864]  ? sctp_sendmsg+0x6030/0x6030
[  251.305063]  inet_recvmsg+0x4c2/0x5f0
[  251.308970]  sock_recvmsg+0x1d0/0x230
[  251.312891]  ? inet_sendpage+0x8c0/0x8c0
[  251.317006]  ___sys_recvmsg+0x3fb/0x810
[  251.321112]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  251.326573]  ? __fget_light+0x6b9/0x710
[  251.330678]  SYSC_recvmsg+0x298/0x3c0
[  251.334620]  SyS_recvmsg+0x54/0x80
[  251.338300]  do_syscall_64+0x309/0x430
[  251.342253]  ? ___sys_recvmsg+0x810/0x810
[  251.346473]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  251.351726] RIP: 0033:0x455979
[  251.354942] RSP: 002b:00007fd555e8dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  251.362699] RAX: ffffffffffffffda RBX: 00007fd555e8e6d4 RCX: 0000000000455979
[  251.370007] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
2018/05/08 11:34:07 executing program 6:
r0 = socket$inet6(0xa, 0x803, 0x7)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="a0273bc700000000000000"], &(0x7f0000000040)=0x18)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_id=r1, 0x338be24540cd514d)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/50, &(0x7f0000000240)=0x32)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x80000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x1000, 0x8000, 0x2, 0x0, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xfff, 0xfffffffffffffc00, 0x0, 0x81, 0x9}, &(0x7f00000001c0)=0x14)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)

[  251.377488] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  251.384803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  251.392111] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000003
2018/05/08 11:34:07 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  251.667567] not chained 60000 origins
[  251.671451] CPU: 0 PID: 15619 Comm: syz-executor1 Not tainted 4.16.0+ #87
[  251.678405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  251.687939] Call Trace:
[  251.690534]  dump_stack+0x185/0x1d0
[  251.694168]  kmsan_internal_chain_origin+0x1ff/0x210
[  251.699273]  ? kmsan_internal_chain_origin+0x12b/0x210
[  251.704541]  ? __msan_chain_origin+0x69/0xc0
[  251.709107]  ? sctp_chunk_fail+0x143/0x170
[  251.713334]  ? __sctp_outq_teardown+0x32b/0x1780
[  251.718081]  ? sctp_outq_free+0x37/0x40
[  251.722041]  ? sctp_association_free+0x3d3/0xf30
[  251.726784]  ? sctp_do_sm+0x7cee/0x8c20
[  251.730752]  ? sctp_primitive_ABORT+0x175/0x1a0
[  251.735404]  ? sctp_close+0x49c/0xdb0
[  251.739190]  ? inet_release+0x240/0x2a0
[  251.743144]  ? inet6_release+0xaf/0x100
[  251.747111]  ? sock_close+0xe0/0x300
[  251.750828]  ? __fput+0x49e/0xa10
[  251.754256]  ? ____fput+0x37/0x40
[  251.757689]  ? task_work_run+0x243/0x2c0
[  251.762202]  ? do_exit+0x10e1/0x38d0
[  251.765910]  ? do_group_exit+0x1a0/0x360
[  251.769951]  ? get_signal+0x1320/0x1f20
[  251.773905]  ? do_signal+0xb8/0x1c80
[  251.777599]  ? prepare_exit_to_usermode+0x271/0x3a0
[  251.782594]  ? syscall_return_slowpath+0xe9/0x700
[  251.787415]  ? do_syscall_64+0x36d/0x430
[  251.791460]  ? kmsan_set_origin_inline+0x6b/0x120
[  251.796285]  ? kmsan_set_origin_inline+0x6b/0x120
[  251.801110]  ? __msan_poison_alloca+0x15c/0x1d0
[  251.805764]  ? sctp_chunk_free+0xb0/0xc0
[  251.809813]  ? sctp_chunk_put+0x44/0x460
[  251.813854]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  251.819197]  __msan_chain_origin+0x69/0xc0
[  251.823510]  sctp_chunk_fail+0x143/0x170
[  251.827561]  __sctp_outq_teardown+0x32b/0x1780
[  251.832151]  sctp_outq_free+0x37/0x40
[  251.835944]  sctp_association_free+0x3d3/0xf30
[  251.840508]  sctp_do_sm+0x7cee/0x8c20
[  251.844292]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  251.849638]  ? apic_timer_interrupt+0xa/0x20
[  251.854034]  ? kmsan_set_origin+0x9e/0x160
[  251.858260]  sctp_primitive_ABORT+0x175/0x1a0
[  251.862743]  sctp_close+0x49c/0xdb0
[  251.866350]  ? ip_mc_drop_socket+0x6ac/0x6f0
[  251.870753]  ? sctp_destruct_sock+0xa0/0xa0
[  251.875065]  inet_release+0x240/0x2a0
[  251.878863]  inet6_release+0xaf/0x100
[  251.882670]  ? inet6_bind+0x1820/0x1820
[  251.886625]  sock_close+0xe0/0x300
[  251.890148]  __fput+0x49e/0xa10
[  251.893408]  ____fput+0x37/0x40
[  251.896672]  ? fput+0x2e0/0x2e0
[  251.899932]  task_work_run+0x243/0x2c0
[  251.903802]  do_exit+0x10e1/0x38d0
[  251.907325]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  251.912756]  ? __dequeue_signal+0x70d/0xb10
[  251.917077]  do_group_exit+0x1a0/0x360
[  251.920954]  get_signal+0x1320/0x1f20
[  251.924743]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  251.930101]  ? __list_add_valid+0xb8/0x450
[  251.934326]  ? __msan_poison_alloca+0x15c/0x1d0
[  251.938998]  ? prepare_exit_to_usermode+0x271/0x3a0
[  251.944018]  do_signal+0xb8/0x1c80
[  251.947558]  ? finish_task_switch+0xdb/0x230
[  251.951949]  ? __schedule+0x6a1/0x730
[  251.955730]  ? schedule+0x1cc/0x2f0
[  251.959349]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  251.964693]  ? prepare_exit_to_usermode+0x28e/0x3a0
[  251.969687]  prepare_exit_to_usermode+0x271/0x3a0
[  251.974511]  syscall_return_slowpath+0xe9/0x700
[  251.979168]  do_syscall_64+0x36d/0x430
[  251.983045]  ? futex_lock_pi+0x1e60/0x1e60
[  251.987264]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  251.992440] RIP: 0033:0x455979
[  251.995620] RSP: 002b:00007f66482cbc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  252.003309] RAX: 0000000000000001 RBX: 00007f66482cc6d4 RCX: 0000000000455979
[  252.010562] RDX: 000000000000055f RSI: 0000000000000001 RDI: 000000000072becc
[  252.017840] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  252.025103] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  252.032359] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000
[  252.039612] Uninit was stored to memory at:
[  252.043920]  kmsan_internal_chain_origin+0x12b/0x210
[  252.049008]  __msan_chain_origin+0x69/0xc0
[  252.053230]  sctp_chunk_fail+0x143/0x170
[  252.057270]  __sctp_outq_teardown+0x32b/0x1780
[  252.061834]  sctp_outq_free+0x37/0x40
[  252.065614]  sctp_association_free+0x3d3/0xf30
[  252.070180]  sctp_do_sm+0x7cee/0x8c20
[  252.073962]  sctp_primitive_ABORT+0x175/0x1a0
[  252.078435]  sctp_close+0x49c/0xdb0
[  252.082054]  inet_release+0x240/0x2a0
[  252.085841]  inet6_release+0xaf/0x100
[  252.089623]  sock_close+0xe0/0x300
[  252.093149]  __fput+0x49e/0xa10
[  252.096410]  ____fput+0x37/0x40
[  252.099761]  task_work_run+0x243/0x2c0
[  252.103630]  do_exit+0x10e1/0x38d0
[  252.107152]  do_group_exit+0x1a0/0x360
[  252.111039]  get_signal+0x1320/0x1f20
[  252.114831]  do_signal+0xb8/0x1c80
[  252.118368]  prepare_exit_to_usermode+0x271/0x3a0
[  252.123201]  syscall_return_slowpath+0xe9/0x700
[  252.128310]  do_syscall_64+0x36d/0x430
[  252.132193]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  252.137359] Uninit was stored to memory at:
[  252.141761]  kmsan_internal_chain_origin+0x12b/0x210
[  252.146859]  __msan_chain_origin+0x69/0xc0
[  252.151078]  sctp_chunk_fail+0x143/0x170
[  252.155119]  __sctp_outq_teardown+0x32b/0x1780
[  252.159682]  sctp_outq_free+0x37/0x40
[  252.163478]  sctp_association_free+0x3d3/0xf30
[  252.168047]  sctp_do_sm+0x7cee/0x8c20
[  252.171832]  sctp_primitive_ABORT+0x175/0x1a0
[  252.176307]  sctp_close+0x49c/0xdb0
[  252.179926]  inet_release+0x240/0x2a0
[  252.183715]  inet6_release+0xaf/0x100
[  252.187498]  sock_close+0xe0/0x300
[  252.191021]  __fput+0x49e/0xa10
[  252.194282]  ____fput+0x37/0x40
[  252.197540]  task_work_run+0x243/0x2c0
[  252.201407]  do_exit+0x10e1/0x38d0
[  252.204935]  do_group_exit+0x1a0/0x360
[  252.208803]  get_signal+0x1320/0x1f20
[  252.212582]  do_signal+0xb8/0x1c80
[  252.216108]  prepare_exit_to_usermode+0x271/0x3a0
[  252.220939]  syscall_return_slowpath+0xe9/0x700
[  252.225584]  do_syscall_64+0x36d/0x430
[  252.229472]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  252.234635] Uninit was stored to memory at:
[  252.238937]  kmsan_internal_chain_origin+0x12b/0x210
[  252.244028]  __msan_chain_origin+0x69/0xc0
[  252.248258]  sctp_chunk_fail+0x143/0x170
[  252.252301]  __sctp_outq_teardown+0x32b/0x1780
[  252.256863]  sctp_outq_free+0x37/0x40
[  252.260655]  sctp_association_free+0x3d3/0xf30
[  252.265216]  sctp_do_sm+0x7cee/0x8c20
[  252.269008]  sctp_primitive_ABORT+0x175/0x1a0
[  252.273495]  sctp_close+0x49c/0xdb0
[  252.277112]  inet_release+0x240/0x2a0
[  252.280898]  inet6_release+0xaf/0x100
[  252.284680]  sock_close+0xe0/0x300
[  252.288200]  __fput+0x49e/0xa10
[  252.291459]  ____fput+0x37/0x40
[  252.294719]  task_work_run+0x243/0x2c0
[  252.298587]  do_exit+0x10e1/0x38d0
[  252.302117]  do_group_exit+0x1a0/0x360
[  252.305983]  get_signal+0x1320/0x1f20
[  252.309774]  do_signal+0xb8/0x1c80
[  252.313297]  prepare_exit_to_usermode+0x271/0x3a0
[  252.318129]  syscall_return_slowpath+0xe9/0x700
[  252.322778]  do_syscall_64+0x36d/0x430
[  252.326651]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  252.331838] Uninit was stored to memory at:
[  252.336143]  kmsan_internal_chain_origin+0x12b/0x210
[  252.341224]  __msan_chain_origin+0x69/0xc0
[  252.345442]  sctp_chunk_fail+0x143/0x170
[  252.349495]  __sctp_outq_teardown+0x32b/0x1780
[  252.354061]  sctp_outq_free+0x37/0x40
[  252.357842]  sctp_association_free+0x3d3/0xf30
[  252.362408]  sctp_do_sm+0x7cee/0x8c20
[  252.366213]  sctp_primitive_ABORT+0x175/0x1a0
[  252.370691]  sctp_close+0x49c/0xdb0
[  252.374312]  inet_release+0x240/0x2a0
[  252.378102]  inet6_release+0xaf/0x100
[  252.381889]  sock_close+0xe0/0x300
[  252.385426]  __fput+0x49e/0xa10
[  252.388696]  ____fput+0x37/0x40
[  252.391965]  task_work_run+0x243/0x2c0
[  252.395833]  do_exit+0x10e1/0x38d0
[  252.399355]  do_group_exit+0x1a0/0x360
[  252.403222]  get_signal+0x1320/0x1f20
[  252.407020]  do_signal+0xb8/0x1c80
[  252.410545]  prepare_exit_to_usermode+0x271/0x3a0
[  252.415367]  syscall_return_slowpath+0xe9/0x700
[  252.420025]  do_syscall_64+0x36d/0x430
[  252.423897]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  252.429064] Uninit was stored to memory at:
[  252.433375]  kmsan_internal_chain_origin+0x12b/0x210
[  252.438472]  __msan_chain_origin+0x69/0xc0
[  252.442704]  sctp_chunk_fail+0x143/0x170
[  252.447114]  __sctp_outq_teardown+0x32b/0x1780
[  252.451691]  sctp_outq_free+0x37/0x40
[  252.455471]  sctp_association_free+0x3d3/0xf30
[  252.460043]  sctp_do_sm+0x7cee/0x8c20
[  252.463823]  sctp_primitive_ABORT+0x175/0x1a0
[  252.468314]  sctp_close+0x49c/0xdb0
[  252.471938]  inet_release+0x240/0x2a0
[  252.475721]  inet6_release+0xaf/0x100
[  252.479516]  sock_close+0xe0/0x300
[  252.483038]  __fput+0x49e/0xa10
[  252.486294]  ____fput+0x37/0x40
[  252.489565]  task_work_run+0x243/0x2c0
[  252.493434]  do_exit+0x10e1/0x38d0
[  252.496952]  do_group_exit+0x1a0/0x360
[  252.500836]  get_signal+0x1320/0x1f20
[  252.504704]  do_signal+0xb8/0x1c80
[  252.508226]  prepare_exit_to_usermode+0x271/0x3a0
[  252.513057]  syscall_return_slowpath+0xe9/0x700
[  252.517711]  do_syscall_64+0x36d/0x430
[  252.521582]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  252.527181] Uninit was stored to memory at:
[  252.531491]  kmsan_internal_chain_origin+0x12b/0x210
[  252.536585]  __msan_chain_origin+0x69/0xc0
[  252.540798]  sctp_datamsg_from_user+0x1731/0x1b60
[  252.545620]  sctp_sendmsg+0x3fc8/0x6030
[  252.549577]  inet_sendmsg+0x48d/0x740
[  252.553359]  sock_write_iter+0x3b9/0x470
[  252.557406]  __vfs_write+0x7fb/0x9f0
[  252.561104]  vfs_write+0x463/0x8d0
[  252.564624]  SYSC_write+0x172/0x360
[  252.568234]  SyS_write+0x55/0x80
[  252.571583]  do_syscall_64+0x309/0x430
[  252.575453]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  252.580618] Uninit was stored to memory at:
[  252.584954]  kmsan_internal_chain_origin+0x12b/0x210
[  252.590796]  __msan_chain_origin+0x69/0xc0
[  252.595027]  sctp_datamsg_from_user+0x325/0x1b60
[  252.599781]  sctp_sendmsg+0x3fc8/0x6030
[  252.603739]  inet_sendmsg+0x48d/0x740
[  252.607533]  sock_write_iter+0x3b9/0x470
[  252.611574]  __vfs_write+0x7fb/0x9f0
[  252.615281]  vfs_write+0x463/0x8d0
[  252.618804]  SYSC_write+0x172/0x360
[  252.622412]  SyS_write+0x55/0x80
[  252.625775]  do_syscall_64+0x309/0x430
[  252.629644]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  252.634817] Uninit was created at:
[  252.638347]  kmsan_internal_poison_shadow+0xb8/0x1b0
[  252.643603]  kmsan_kmalloc+0x94/0x100
[  252.647383]  __kmalloc+0x23c/0x350
[  252.650927]  sctp_datamsg_from_user+0xcc/0x1b60
[  252.655573]  sctp_sendmsg+0x3fc8/0x6030
[  252.659528]  inet_sendmsg+0x48d/0x740
[  252.663313]  sock_write_iter+0x3b9/0x470
[  252.667360]  __vfs_write+0x7fb/0x9f0
2018/05/08 11:34:08 executing program 7 (fault-call:10 fault-nth:1):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:08 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
r1 = msgget$private(0x0, 0x20)
msgrcv(r1, &(0x7f00000000c0)={0x0, ""/6}, 0xe, 0x0, 0x3800)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:08 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0xfff, 0xfa8a, 0xf0d}, 0xc)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)

2018/05/08 11:34:08 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:08 executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0)
unshare(0x8000402)
syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00')
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}})
prctl$getname(0x10, &(0x7f0000000180)=""/163)
ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x3ff)

2018/05/08 11:34:08 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:08 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:08 executing program 0 (fault-call:11 fault-nth:4):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  252.671061]  vfs_write+0x463/0x8d0
[  252.674588]  SYSC_write+0x172/0x360
[  252.678198]  SyS_write+0x55/0x80
[  252.681655]  do_syscall_64+0x309/0x430
[  252.685529]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
2018/05/08 11:34:08 executing program 3:
r0 = socket(0x1e, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000000000)="1a65746830707070302600", 0x1)
openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0)

2018/05/08 11:34:08 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:08 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  252.969609] FAULT_INJECTION: forcing a failure.
[  252.969609] name failslab, interval 1, probability 0, space 0, times 0
[  252.981131] CPU: 0 PID: 15638 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  252.988101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  252.997520] Call Trace:
[  253.000174]  dump_stack+0x185/0x1d0
[  253.003863]  should_fail+0x87b/0xab0
[  253.007645]  should_failslab+0x279/0x2a0
[  253.011768]  __kmalloc_node_track_caller+0x243/0x11c0
[  253.017094]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  253.022614]  ? _sctp_make_chunk+0xf6/0x900
[  253.026926]  __alloc_skb+0x2cf/0x9f0
[  253.030728]  ? _sctp_make_chunk+0xf6/0x900
[  253.035299]  _sctp_make_chunk+0xf6/0x900
[  253.039517]  sctp_make_sack+0x2dc/0x15f0
[  253.043649]  ? kmsan_set_origin_inline+0x6b/0x120
[  253.049657]  ? __msan_poison_alloca+0x15c/0x1d0
[  253.054425]  sctp_assoc_rwnd_increase+0x79e/0x970
[  253.059419]  sctp_ulpevent_free+0x2e0/0x4a0
[  253.063809]  sctp_recvmsg+0xe72/0x11a0
[  253.067765]  ? kmsan_set_origin_inline+0x6b/0x120
[  253.073301]  ? sctp_sendmsg+0x6030/0x6030
[  253.077512]  inet_recvmsg+0x4c2/0x5f0
[  253.081442]  sock_recvmsg+0x1d0/0x230
[  253.085356]  ? inet_sendpage+0x8c0/0x8c0
[  253.089502]  ___sys_recvmsg+0x3fb/0x810
[  253.093612]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  253.099076]  ? __fget_light+0x6b9/0x710
[  253.103249]  SYSC_recvmsg+0x298/0x3c0
[  253.107260]  SyS_recvmsg+0x54/0x80
[  253.110919]  do_syscall_64+0x309/0x430
[  253.114877]  ? ___sys_recvmsg+0x810/0x810
2018/05/08 11:34:09 executing program 3:
dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r1})
r2 = socket$inet6(0xa, 0x180000, 0x2f81)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
r3 = socket$inet6(0xa, 0x802, 0x100000000000088)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000080)}, 0x0)
r4 = fcntl$dupfd(r2, 0x0, r3)
ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000140))
recvfrom$inet6(r2, &(0x7f0000000200)=""/70, 0x46, 0x0, 0x0, 0x0)

2018/05/08 11:34:09 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:09 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  253.119084]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  253.124320] RIP: 0033:0x455979
[  253.127570] RSP: 002b:00007f0a24e08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  253.135819] RAX: ffffffffffffffda RBX: 00007f0a24e096d4 RCX: 0000000000455979
[  253.143140] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  253.150900] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  253.158223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  253.166159] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000001
[  253.228928] FAULT_INJECTION: forcing a failure.
[  253.228928] name failslab, interval 1, probability 0, space 0, times 0
[  253.240477] CPU: 0 PID: 15647 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  253.247455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  253.257041] Call Trace:
[  253.259896]  dump_stack+0x185/0x1d0
[  253.263611]  should_fail+0x87b/0xab0
[  253.267475]  should_failslab+0x279/0x2a0
[  253.271608]  __kmalloc_node_track_caller+0x243/0x11c0
2018/05/08 11:34:09 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)='{', 0xfffffe6f, 0x4000001, 0x0, 0x1540)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  253.276880]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  253.282313]  ? sctp_packet_transmit+0x48a/0x42c0
[  253.287180]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  253.292656]  __alloc_skb+0x2cf/0x9f0
[  253.296466]  ? sctp_packet_transmit+0x48a/0x42c0
[  253.301347]  sctp_packet_transmit+0x48a/0x42c0
[  253.306090]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  253.311575]  sctp_outq_flush+0x1a7a/0x6320
[  253.315926]  ? kmsan_set_origin+0x9e/0x160
[  253.320253]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
2018/05/08 11:34:09 executing program 5:
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  253.325691]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  253.331134]  sctp_outq_tail+0xcb0/0xdd0
[  253.335232]  sctp_assoc_rwnd_increase+0x876/0x970
[  253.340175]  sctp_recvmsg+0x104f/0x11a0
[  253.344214]  ? kmsan_set_origin_inline+0x6b/0x120
[  253.349135]  ? sctp_sendmsg+0x6030/0x6030
[  253.353343]  inet_recvmsg+0x4c2/0x5f0
[  253.357320]  sock_recvmsg+0x1d0/0x230
[  253.361246]  ? inet_sendpage+0x8c0/0x8c0
[  253.365382]  ___sys_recvmsg+0x3fb/0x810
[  253.369505]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  253.374983]  ? __fget_light+0x6b9/0x710
[  253.379166]  SYSC_recvmsg+0x298/0x3c0
[  253.383103]  SyS_recvmsg+0x54/0x80
[  253.386909]  do_syscall_64+0x309/0x430
[  253.390972]  ? ___sys_recvmsg+0x810/0x810
[  253.395897]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  253.401135] RIP: 0033:0x455979
[  253.404359] RSP: 002b:00007fd555e8dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  253.412120] RAX: ffffffffffffffda RBX: 00007fd555e8e6d4 RCX: 0000000000455979
[  253.419797] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  253.427476] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  253.434789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  253.442106] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000004
2018/05/08 11:34:09 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x4000, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000002c0))
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x400)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={<r3=>0x0})
r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, r4})
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0))
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:09 executing program 7 (fault-call:10 fault-nth:2):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:09 executing program 0 (fault-call:11 fault-nth:5):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:09 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket(0x10, 0x80002, 0x0)
bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc)
write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4)
sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
prctl$intptr(0x2b, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180), 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)

2018/05/08 11:34:09 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:09 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
r1 = msgget$private(0x0, 0x20)
msgrcv(r1, &(0x7f00000000c0)={0x0, ""/6}, 0xe, 0x0, 0x3800)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:09 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:09 executing program 5:
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:10 executing program 5:
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  254.036932] FAULT_INJECTION: forcing a failure.
[  254.036932] name failslab, interval 1, probability 0, space 0, times 0
[  254.048431] CPU: 0 PID: 15691 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  254.055489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  254.064884] Call Trace:
[  254.067551]  dump_stack+0x185/0x1d0
[  254.071246]  should_fail+0x87b/0xab0
[  254.075050]  should_failslab+0x279/0x2a0
[  254.079229]  kmem_cache_alloc+0x136/0xb90
[  254.083464]  ? _sctp_make_chunk+0x24d/0x900
[  254.087846]  ? skb_put+0x232/0x360
[  254.091491]  _sctp_make_chunk+0x24d/0x900
[  254.095780]  sctp_make_sack+0x2dc/0x15f0
[  254.100020]  ? kmsan_set_origin_inline+0x6b/0x120
[  254.104960]  ? __msan_poison_alloca+0x15c/0x1d0
[  254.109702]  sctp_assoc_rwnd_increase+0x79e/0x970
[  254.114671]  sctp_ulpevent_free+0x2e0/0x4a0
[  254.119056]  sctp_recvmsg+0xe72/0x11a0
[  254.123003]  ? kmsan_set_origin_inline+0x6b/0x120
[  254.128525]  ? sctp_sendmsg+0x6030/0x6030
[  254.132728]  inet_recvmsg+0x4c2/0x5f0
[  254.136653]  sock_recvmsg+0x1d0/0x230
[  254.140565]  ? inet_sendpage+0x8c0/0x8c0
[  254.144717]  ___sys_recvmsg+0x3fb/0x810
[  254.148833]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  254.154293]  ? __fget_light+0x6b9/0x710
[  254.158382]  SYSC_recvmsg+0x298/0x3c0
[  254.162483]  SyS_recvmsg+0x54/0x80
[  254.166135]  do_syscall_64+0x309/0x430
[  254.170107]  ? ___sys_recvmsg+0x810/0x810
[  254.174410]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  254.179654] RIP: 0033:0x455979
2018/05/08 11:34:10 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:10 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:10 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)='{', 0xfffffe6f, 0x4000001, 0x0, 0x1540)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  254.182875] RSP: 002b:00007f0a24e08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  254.190650] RAX: ffffffffffffffda RBX: 00007f0a24e096d4 RCX: 0000000000455979
[  254.197968] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  254.205729] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  254.213061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  254.220382] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000002
2018/05/08 11:34:10 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0xfffffffffffffd9f)
write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32, @ANYRES64=r0, @ANYRES32=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYBLOB="b5f67c3827ada0ea41f0caa590a6c1225eb9defce2d9bd5a60eb10bb9d7d54f04407a056c1e5d53a8dc37bb14ad76f5243a31ff2dcc55f0e16b6ece8539a1ea121daee8f532e1d0b2973e4f88972392d0735308137e7050cef1b01aefa2a20a8e3cf99a9f3b91bb153b44e1c52395c312e4fac91a106ee3fdcd888448aefb1bb6277a98c5e2c1befc5028a25fd2996ea3bf82335cba2bf3429bf158dabc8e7a001d0a2091af543cfebfc5614623832bf0697cf95d021614c974fddb4f37379699d", @ANYRES16, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="b4a803e1caff4e9437a38c0a832b9214b3daacd98e650072dccd2d2d61db6c0484fb1c08fd792b1ae6c75795135b5904b49fc21320f98e5b3b6c3c17e369ef8ad34f8c9f03be240db33148d834fe438a8df489c3345e8a3ac8e21282a605147e83b8591dc92b249b84d1df44480d8211f674e79d9107d8f54ed98c8314f2e166c7"], @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYRES64=r0, @ANYRES64=r0, @ANYRES64]], 0x14)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:10 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x50080)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0xa, 0x5, 0x10, "c81b0282b669276b9b46b4b1b1358c7fbfb3dd6af1f6d220ed749255bd997edccd886890a71ce189da27ba6f20b85b002dcc8d13f65215c41f3defd51d4dbf98", "cfc4a5edb4c4ebec96635a076dba7592bf7ab4dae0f85860372fcfa2a72c5831", [0x9]})
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:10 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:10 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:10 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9d691be10eebf000ee9a90f793cdf94dfc2eedfd357e2968058439ed557b112bb4a4c9d57b6be4e198cdee901d2da75af1f029c000000000000000000000000862642e8a959c2b609c251453828230859fce7288ca12be62b49e62a8b38b4d01adeacea77102cf190283fda029ad352fd007946d0dc6c6495")
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip_vti0\x00', 0x100000001})
flistxattr(r0, &(0x7f0000000700)=""/122, 0x0)

2018/05/08 11:34:11 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:11 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0xff5e)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0xfffffffffffffffe, 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDMKTONE(r1, 0x4b30, 0x1000000000000000)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0)
sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x218}, 0x1}, 0x80)

2018/05/08 11:34:11 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:11 executing program 7 (fault-call:10 fault-nth:3):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:11 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x8001, 0x10, [0x6, 0x9, 0x1f, 0xfffffffffffff001]})
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:11 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000002c0)={0x8001}, 0x1)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000140)={{0x1000000, 0x7, 0x2, 0x8, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7", 0x1}, 0x0, 0x0, 0xfffffffffffffffe, r1, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000000000)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb0, [], [0x720, 0xfffffffffffffffc, 0x2]})
ioctl$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)

2018/05/08 11:34:11 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:11 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80900, 0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140))
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000), 0x10000000000001a8)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x2, <r3=>0x0, 0x10001, 0xc45})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', <r4=>0x0})
sendmsg(r2, &(0x7f0000000740)={&(0x7f0000000500)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="43ee01c9c846024572a502ffa5e350fd71086800ccdcbd4c32754028647749f3aa91234ea09be05e6c55cf9e65c7719dd695e80b3e48bf0a6f3077c91d1ca7e9304b", 0x42}], 0x1, &(0x7f0000000600)=[{0x108, 0x105, 0x7ff, "9c472a41feea389b128209f4dba3eecaef992492f763a43a657c49f3cc90e428f7af2d42b3eabcc29aaed6f4f04e84639a767472817a0358d90efc108d2000ea09d5175d6943d14d8f6001dd88831b48e838638ab4068e0a619175fb86360eb1d02324d1455310849ec2dd569e245818dff4ed50fcb927b22b595689c09ef5c90e84456b0e743296fd063071848d409a641def740c642620074acb1d2b53d60a5db5eafba6edfd77a805333ab0737588bb10f2beb779a7eb83cfc8db6c142cc3f574446284ead10ee65eef1a22e8051cee5790b1c7ff655afc490822321dd888409490da884ec63c6a81309739e014726f"}], 0x108, 0x84}, 0x1)
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r3, 0x6f67588b})

2018/05/08 11:34:11 executing program 3:
io_setup(0x4, &(0x7f00000000c0)=<r0=>0x0)
io_destroy(r0)
r1 = socket(0x400000010, 0x3, 0x0)
write(r1, &(0x7f0000000000)="260000005e0009fff18500002400000700000000000000ffd9c211b908004665000002fb4b35", 0x26)
recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0)
recvfrom$inet(r1, &(0x7f0000000200)=""/252, 0x18f, 0x0, 0x0, 0xffffffffffffff2b)

2018/05/08 11:34:11 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  255.396715] FAULT_INJECTION: forcing a failure.
[  255.396715] name failslab, interval 1, probability 0, space 0, times 0
[  255.408467] CPU: 1 PID: 15761 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  255.415531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  255.425983] Call Trace:
[  255.428630]  dump_stack+0x185/0x1d0
[  255.432312]  should_fail+0x87b/0xab0
[  255.436082]  should_failslab+0x279/0x2a0
[  255.440202]  kmem_cache_alloc_node+0x151/0xc70
[  255.444848]  ? _sctp_make_chunk+0xf6/0x900
[  255.449171]  ? sctp_make_sack+0x2dc/0x15f0
[  255.453504]  ? __alloc_skb+0x203/0x9f0
[  255.457496]  ? sctp_ulpevent_free+0x2e0/0x4a0
[  255.462038]  ? sctp_recvmsg+0xe72/0x11a0
[  255.466203]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  255.471671]  __alloc_skb+0x203/0x9f0
[  255.475508]  ? __msan_poison_alloca+0x15c/0x1d0
[  255.480283]  sctp_packet_transmit+0x48a/0x42c0
[  255.484970]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  255.490400]  sctp_outq_flush+0x1a7a/0x6320
[  255.494738]  ? kmsan_set_origin+0x9e/0x160
[  255.499065]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  255.504571]  sctp_outq_tail+0xcb0/0xdd0
[  255.508633]  sctp_assoc_rwnd_increase+0x876/0x970
[  255.513618]  sctp_ulpevent_free+0x2e0/0x4a0
[  255.517990]  sctp_recvmsg+0xe72/0x11a0
[  255.521929]  ? kmsan_set_origin_inline+0x6b/0x120
[  255.528569]  ? sctp_sendmsg+0x6030/0x6030
[  255.532765]  inet_recvmsg+0x4c2/0x5f0
[  255.536695]  sock_recvmsg+0x1d0/0x230
[  255.540610]  ? inet_sendpage+0x8c0/0x8c0
[  255.544731]  ___sys_recvmsg+0x3fb/0x810
[  255.548844]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  255.554290]  ? __fget_light+0x6b9/0x710
[  255.558374]  SYSC_recvmsg+0x298/0x3c0
[  255.562312]  SyS_recvmsg+0x54/0x80
[  255.565951]  do_syscall_64+0x309/0x430
[  255.569903]  ? ___sys_recvmsg+0x810/0x810
[  255.574101]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  255.579763] RIP: 0033:0x455979
[  255.582982] RSP: 002b:00007f0a24e08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
2018/05/08 11:34:11 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:11 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:11 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
seccomp(0x0, 0x0, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0xfff, 0x8, 0x8, 0x6}, {0x4, 0x6, 0x9, 0x2}, {0x8, 0x2, 0x7, 0x65}, {0x100000001, 0xfffffffffffff801, 0x0, 0x5}, {0x1, 0x8, 0x5, 0xab}, {0x1, 0xadb6, 0x9, 0x80000001}, {0x3, 0x1ff, 0x7, 0xfffffffffffffffe}]})
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f00000003c0)=0x68)
finit_module(r1, &(0x7f0000000140)='/dev/net/tun\x00', 0x3)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:11 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0)
accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)="0e", 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  255.590752] RAX: ffffffffffffffda RBX: 00007f0a24e096d4 RCX: 0000000000455979
[  255.598066] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  255.605380] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  255.612696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  255.620013] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000003
2018/05/08 11:34:12 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x4800, @mcast1={0xff, 0x1, [], 0x1}, 0x3d}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="968969675516531514f5135e1a34f8bbed50d188518e3f71c48186afe0702c49822c1f29eaa40a81cc7e39ca6e3d814c546f1ddcc6d151e061228869fd80", 0x3e}], 0x1, 0x0, 0x0, 0x24000000}, 0x4040000)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x8, &(0x7f0000000000)=[0x0], 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/05/08 11:34:12 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)
getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r2})

2018/05/08 11:34:12 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:12 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:12 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:12 executing program 7 (fault-call:10 fault-nth:4):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:12 executing program 6:
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
r0 = getpid()
ptrace$cont(0x20, r0, 0x5, 0x9)
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xa)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={<r3=>r1, 0x1000, 0x7, 0xac, 0x2, 0x5, 0x20000000000699a, 0x8000, {r2, @in={{0x2, 0x4e23, @rand_addr=0x7f}}, 0xffffffffffffff56, 0x10000, 0x6, 0xfffffffffffffff7, 0x3f}}, &(0x7f0000000240)=0xb0)
syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/ipc\x00')
writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)
r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x80000001}, &(0x7f0000000300)=0x8)

2018/05/08 11:34:12 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x1, 0x5, 0x5c, 0x5, 0xfffffffffffffe00, 0x0, 0x101, 0x8, 0x88, 0x0, 0x1, 0x2, 0x7fffffff, 0x9]}, &(0x7f00000003c0)=0x100)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0xfffffffffffffff7, 0x80, 0x10000, 0x40}, &(0x7f0000000400)=0x98)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000006c0)={<r1=>0x0, 0x20}, &(0x7f0000000700)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r1, 0x387)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='selinuxN\x00', 0xfffffffffffffffa)
add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="f09bd61c4113893730152aecd4d5d104673d30", 0x13, r2)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
socket$pptp(0x18, 0x1, 0x2)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0xae}], 0x1, 0x0, 0x1e5}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:12 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:12 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x4800, @mcast1={0xff, 0x1, [], 0x1}, 0x3d}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="968969675516531514f5135e1a34f8bbed50d188518e3f71c48186afe0702c49822c1f29eaa40a81cc7e39ca6e3d814c546f1ddcc6d151e061228869fd80", 0x3e}], 0x1, 0x0, 0x0, 0x24000000}, 0x4040000)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x8, &(0x7f0000000000)=[0x0], 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/05/08 11:34:12 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:12 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)
socket$inet6(0xa, 0x0, 0x100000000)

2018/05/08 11:34:12 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:12 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000500)=""/204, &(0x7f0000000200)=0xcc)
r2 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x7, 0x600)
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000400)=0x200)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="1eecf49113ec4c92243cd9a211c4adde86dc1facf8", @ANYRES32=0x0], &(0x7f00000001c0)=0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
fallocate(r3, 0x2, 0x4, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140))
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:12 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000b40)="0f6657812ce60b82b4c8dd871b5cae15c4d8c8d93713a8909501436e85bac782b6a4eb0d51fa05816d0ed4a52f9fe05bc012486d6d63e674286513971b9ca53313beb587cbda4a720ab192ea5241a12eb7517d75e3a0a6d4fc21bc9cb4f7777d78599fe89448a5ef6041c6499e0e6b9ece2fd73ddc53fcd440099d7eb7109d0bfda0ca04d5a8d7e200088a737e7bf2a4b657033a393393bad111423491ae98a57b2b3e72879b1b39f2ff9189a59465ac0a9cb78406dbf6adac4fc36083431216732c183960f80fc18a2cf9b7861d4fe375a367bc4952c8f62589a5b68697a98fad1a7da1d907bbdaa69d7a132f3bf5561d8838b98afcad209c88a1850eebac273a922b97b8d4107d419f43e0363c7257830c8fed6b67df2eb8806b9dbb451bc4a36fa0af7a39e34b99aff6873e70b61d9719dd1ecd5892d5163e3036f1c7eebe10b485c1d60a5b34c918fc8c802d63103ee1fbe9d74d8ef275ec7c9238e77944bbc1d5a908f7548081d5af229d26d444aaa6bb7b5599cca10c693e3f75b8f432f664423396e1089c96542a960d134c0947148434f35f7b276f9f0c49978c2f24ed8f8c027dc4c087449445a0becc767bb8fdd14387061ed49310c9bcae4018368c4fe4c40717d26b954ae1cb387891eba2f7400b1ac7c0f09e5cc033ba602f1740efba3b952627f75f9cc0f3631a573750cbb1d4b572a4f985590881b560944736323cd00d18b7211e9cfdcee1387785a4555202cc8bcfe948dc1a37bd35b98b4c0727da80310c31ec69f9132b49443b1724a0c59bba368e0c922ddfc74771ed1cf472ab7d40637970ae0d3e0a90bcf7f9f6b0f75ba9bf9d4b8f5f72fb4e8c7276966228d0e2d043bb537398eee6fd3d1d839b0cbdb088e982c44434dc64a98ae896b30c765a1a39b0e10e6ede5514b5443ed1af967d553002a9eb4532b24760c8fc9b4f0e3dd286d801895f8b39bae6766b0570a22498bca90131fa983649eed458e6668c2cf67f15595a67ca19dfe766638cc01804ec137532c999dcd5838e8c6dfb16b3f2aac0f929d03eafac05e66f4429f36f28e0f808a1d052a1fcc0d2638e3d396fd1ac96f916e3ad151a0d9fe3edb742ac04c66371e2fc8112f44febb2bc8fb2fbdc4c59154193a0550c192e2eb4c3712c492732ba911f80abd5d8f25695c679cd5695dc2c86a55d1bbd9d8e7654adfca72b61ff0211341b2ab6b8f789258d69cc6b26013c8e6f96ae6ea6107f0584ce90af1188c326f02fde0aaba0acbd331545a1fc2199794c83a5938240a3c5b4806408303177e0170035cd132569c900a8baf2b21f49fe366c7396c28641c3e6739d9d2f48735594c246047e76a84b150d68f7a51a925823ce206c7af4948fd33c0059ce02e95498cf20bf4bd54ba89623a120a082679fc8d6ad29decba310a2ef762f191960057368cadfd0f276fb46a7b72fb0258d4e418f1f187778d035d2c4408ea53fa7c3d392ed2e5199eec7b2be5a7e705bae52ad35faa3e0f2e2f3c7aa7abbccebb6d5754d018424591ee9f05997534086ce7b85829a020d28bd07697bec71501a3634075bbdaf04d3c1b225bb155e4c809c00e01554a13c5c4cdc2859f49b546edd57c62ccb67faf217a7e004ff9ce0fef2bd3a1c792345c2c54d83cfd07c3008b3c75814ca16809f34167032c1c882a0e0841f2290f2c40d1b1ac05b517a8ffdaea87032ba0009391ca4ecb6556de0eb9be6ed82a943429bfa4457d2bef0e127dfd68d0033caf7638a489c4a971a927ee4f7c27725347590141d582da0f751a22c53e5fb89f489a6c73f60b12c48b6f21be965fea285c6465e7b6ce9cc50eb5926be48d9c569064cd0b79c5ff1360dbb98012a9eabcd16b7fc7b88cac24691e58d77ec8a0a7d326c60de097b9c247cc615871325fa066b939d47dd5f82774c49289fce267f5ad570b7fb41d84d98084a311ae21d75cb4fe7c178f5d1bfdcc2be629981f20aa48cee18db8f233541f56ab071f81b39e49628a7db180c4e26cf9a90113de5f152159c578bc7502665595c8e592473d168a5f6f4e212185d22c785b214a049d948e94e33a9838dc7787bcc8b1e3e1ea06010883fa0737c6567f6a4118c16cb8d54e4ef592e5a9d74ba117ba02b593293b50b9b293fc80152c74c0a5ffbf7f7443959de5914c5121f53169aa063bf59914b7acb6aaeb2fd4e5c912947afacab0321fb6f927388d4e1716b7db2498d6846405d9bdca4f39cb8bf39f70f31d04b5df7a26160939e2aea63c9f984564e99b3e949d67d02cd7faab63edccc88efde04cbf9e18fe4ef948e339dda976a2fed3ef6d3a6a68ac08167f3d8af0d04accf4cc6643eaf73374f4f2f37701010ce7b95ea966fe1e08509df022dab3f25bff9a05d3eb4119735af608fad9e151594d8e8fe7ad3a3c007b3c177808f9196b4e223d63b66a9199d2877aaa264859229f5eb15a5352a5b0377281ce75823524b0a869a53282f1fa572194565e8614ca890efd316aa3cdcfd2b19a4c2c542f940244814543fb19a7189c9d5672c8f7e1e88e9094675f81a70178caf50c542119579599b85976f5664086b2f472d10353255ef45bcf5b3e94647c4c2984a543f49c0333ea3e8e378ee8ab74b3e1deed2a8f67fd287b67fb8c03f223b05f64c6a51d78d3c901116ddb3f9c861a959c631869263ca12575cfbcdbbe57a8dc399df44f5574542a35d42e9b2b775ae70b038a2579d627e61b9383dfa96e114c5e8fd9ad9f9c856f64deb5b222e5cc94232534ab9ff0bf1dcfceef6b827add8d53de33c1333be6f32cfe599554cc9c2b2a973b42aae72befddf9eea5d04396805fd078433997704be11ba7f39b81d8697c91b6d85ef1dc3fa03472cf399e8e0f5fa9f329ae2046f6d36032c24917201511e676d128ced0b4822c4b2ceac915a194030c7f7d1d3587a1f7ba7378f087cdce3803035da6a23c437e2d3c97062d459b92701bfa9d33416230e87ba01d63e3976ae71dd763ed9cd27ac7a415203559d19e6caed2fd9b1e1cb45cbe09238d5a6590bc3e3230807fabfc8db0256598af00973dd8ab35e39a4cae5cfaf2d51f83f0d27488a35b5e11f4750dfa272f06cbea18183004f3fc4def45863285d60da991b36964dc2429ed3f91b6b06d96d3995cb22314f85f9ec80c0ec8385ebc4886f406dd17b0a066415bd8f6700482478d0b7564301f112b06d7116ee3a8d3caa7915cc821a1e30e7e69e97c35f3be5c9c6bd88150ee22dd2d59239f78d824787f60a8e771a995dd8132e3db7ee9b120292e8d24a90e8c853b462c0ed29794ff6e0ac6a25b30d760883d523f3d05376609f2e2e8bb6d02e9253e4dd55ec0fd54b35a562b7f093c07d71f32139a05fc49b8032b6d2baf1ca7e8b6798364316b930e51b376eb4f7764fa9fb3b5c5890e3fd18b7ee851c7ea8a0775123d147319d879b263bc8cccf6f53ed8e102c9471c59b4c7f56e77bc9d99dc59736db96edb10e5a914a7703d3d6f6439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0x1000}, {&(0x7f0000000500)="46c98635372de7c65b7a5d502d73bda3874819e0677d76caf4d436ceb31df8b98602e346bc9176cde8c0cf02c5281bf44e3f2d9160f69d068a7a3da419e2bc08cc8e7ef9825653fbc470b7c763a0627bdefce51b50c19109c3d987bd289943a33e4e63716101bba034b8a34931b6dbc2e497363b5e914751a496ece20deaea421f178e68960b2015da59f34c0a63dd8d56a635195d0bba5f2a96db3c3c9e58d9a28875bd726719e2f5d6671e7774a5b5a259ab4ce8100649b72315e6c81b6179e72aae857c80bc82a50ff813a2233cbf3c9b39c7b001dfc041e8c15539ac8b8dd9d2ff", 0xe3}, {&(0x7f00000026c0)="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0x1000}, {&(0x7f00000000c0)="1210727bc96cb2e66292f21cb8246f33273e1036a70a85abf34058a9408a2c59acca4c8864925ce07cc16f764e664e1f8d86d0a12b8d191aafe09f04a8cf8b4cd7f9f0bde2711412b70ba6e847a467ade00efb666fbffe3525e559954e6e2157842c185f743c3a2ec0c72862431b0b0d440cfe4cea8fb28d710fdabf20d3c1b184b080dfcf491bd6cdd6e708a1fc6462e4400a0c6cdd4f18accdfbfd6d1c0688418a626c863a07b0107e22aa4fdb8a984e0d604532ea50", 0xb7}, {&(0x7f00000003c0)="4d862c7566c131a66230dc60751242b3262ec2f98bd14d2fb9947d0741b62a0bc70d1b5704e3d36d480de1cb07ed485723a8dc0c0b8ff69aff1d42bda42221629425acef9167e1f3a9a89345a168edf2b029827b431214d6f603a33f8bbeec2232e3976f6d761aadc536a99e96bb1606ace41ad2c1ef9b7f6bcfd4d7524cd36d660a5a02daaec27da51315960ca8f7a1b5840f1302fa872d886285c507919dd0dd1cf3e9a9989998099618ea557e33ae5f7ac8bb9939b107678ceb3087737d", 0xbf}, {&(0x7f0000000600)="7e3c2b5bb5031d014341035e387990a7ddf314e9d02e678c70cb90e0ec965468d7dac36c479cda2e246c90ef0f5fc473478cd3599205a4b62a3122352433b658a182fa6b0c2154813c4f4d806f671b6c92d6d3d50ea18d21134ba980542d12f956f44f3a7bb37ed654b7228d4181aba99446ad5b52022f655f44064a6742db07f865692626100e02533a12dc9597c5cdd3fcf8985f9fa06721492486e83cb11641b6783ce19c762d6f910ef9689544ec91174b94e4f31626c61cfad16c714bfc926d1ccf9f37db7b", 0xc8}, {&(0x7f0000000700)="0c3a2b8bedf7ae6d78e7f793db9e70a81a268677c034bdb784b0ba0d98a0042bf278eef430c3f9d51858dcc0d7a9403e226f0171730608ba53e8f3e67c53f0f17e8c68ef3f583fcda3797b438aeea36fcf1d78e8592fac85c3a036a827584a533da4f2a4a2fb511e7f2a1a27aad594942c8f2434441d0995fbf5b01732bc159e6e5d64e5fadfbae59e0579502e53cd26df000ee076f5", 0x96}], 0x7)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:12 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  256.506606] FAULT_INJECTION: forcing a failure.
[  256.506606] name failslab, interval 1, probability 0, space 0, times 0
[  256.518110] CPU: 0 PID: 15816 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  256.525070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  256.534457] Call Trace:
[  256.537099]  dump_stack+0x185/0x1d0
[  256.540783]  should_fail+0x87b/0xab0
[  256.544554]  should_failslab+0x279/0x2a0
[  256.548730]  __kmalloc_node_track_caller+0x243/0x11c0
[  256.554040]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  256.559487]  ? sctp_packet_transmit+0x48a/0x42c0
[  256.564343]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  256.569793]  __alloc_skb+0x2cf/0x9f0
[  256.573617]  ? sctp_packet_transmit+0x48a/0x42c0
[  256.578467]  sctp_packet_transmit+0x48a/0x42c0
[  256.583150]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  256.589346]  sctp_outq_flush+0x1a7a/0x6320
[  256.593693]  ? kmsan_set_origin+0x9e/0x160
[  256.598022]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  256.603527]  sctp_outq_tail+0xcb0/0xdd0
[  256.607576]  sctp_assoc_rwnd_increase+0x876/0x970
[  256.612522]  sctp_ulpevent_free+0x2e0/0x4a0
[  256.616884]  sctp_recvmsg+0xe72/0x11a0
[  256.620812]  ? kmsan_set_origin_inline+0x6b/0x120
[  256.625706]  ? sctp_sendmsg+0x6030/0x6030
[  256.629896]  inet_recvmsg+0x4c2/0x5f0
[  256.633808]  sock_recvmsg+0x1d0/0x230
[  256.637770]  ? inet_sendpage+0x8c0/0x8c0
[  256.643625]  ___sys_recvmsg+0x3fb/0x810
[  256.647806]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  256.653269]  ? __fget_light+0x6b9/0x710
[  256.657347]  SYSC_recvmsg+0x298/0x3c0
[  256.661261]  SyS_recvmsg+0x54/0x80
[  256.664904]  do_syscall_64+0x309/0x430
[  256.668863]  ? ___sys_recvmsg+0x810/0x810
[  256.673065]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  256.678285] RIP: 0033:0x455979
[  256.681492] RSP: 002b:00007f0a24e08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  256.689247] RAX: ffffffffffffffda RBX: 00007f0a24e096d4 RCX: 0000000000455979
[  256.696553] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  256.703862] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  256.711175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  256.718488] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000004
2018/05/08 11:34:13 executing program 4:
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:13 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:13 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:13 executing program 7 (fault-call:10 fault-nth:5):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:13 executing program 3:
r0 = epoll_create1(0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10700, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xc)
getsockname$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10)
poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x421}, {r1, 0x4004}, {r0, 0x8000}], 0x3, 0x5)
poll(&(0x7f0000000180)=[{}], 0x1, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10)
syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xb828, 0x80000)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000007c000))
epoll_wait(r0, &(0x7f0000000080), 0x0, 0xffffffffffffffff)

2018/05/08 11:34:13 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
sendto$inet6(r0, &(0x7f0000000500)="c19472a5ee4fa6a70263b4e4938d91d2e57e0dfb78c0fdb14840f4bf751d6e47852462aa54e44cf94862b9c90601d04381be36c99c63e0d93b41498a11550aaa76d2c423735d5108e91c2f68523b23079123e819c395f3d89e78acc63937f8bd233a2e5c8d2013a49dffe0c9eb3d8331b64a82147927eab638fb97c490039b4444b7b0641026135b69428e738a850e52dfd4dd86071d5720da7b428373514c28c843cb60d6564ab342a7523cf8e89d04397b77151a9edd3fbf88bd2864308ade0f5ace41c381beef3bc718c4b33141ee7fe9aac2d393bfe5c42f34a7b77fbea84526", 0xe2, 0x40050, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x101}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:13 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, {0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff]}, 0x7}, 0xfffffffffffffff8, [0x8000, 0x9026, 0x6, 0xffffffffffff8000, 0x82, 0x7f, 0x1, 0xfffffffffffffffe]}, 0x5c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x100, 0x4, 0x3, 0x9, <r1=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x1f}, &(0x7f0000000180)=0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
r2 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)=')cpuset\x00', 0xfffffffffffffffb)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)

2018/05/08 11:34:13 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty, 0x80000000000}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0)
symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00')
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000003c0)={0xffffffff80000001, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88)

2018/05/08 11:34:13 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:13 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000500)=""/204, &(0x7f0000000200)=0xcc)
r2 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x7, 0x600)
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000400)=0x200)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="1eecf49113ec4c92243cd9a211c4adde86dc1facf8", @ANYRES32=0x0], &(0x7f00000001c0)=0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
fallocate(r3, 0x2, 0x4, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140))
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:13 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:13 executing program 4:
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  257.443163] FAULT_INJECTION: forcing a failure.
[  257.443163] name failslab, interval 1, probability 0, space 0, times 0
[  257.454554] CPU: 0 PID: 15864 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  257.461521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  257.470928] Call Trace:
[  257.473588]  dump_stack+0x185/0x1d0
[  257.477279]  should_fail+0x87b/0xab0
[  257.481152]  should_failslab+0x279/0x2a0
[  257.485372]  kmem_cache_alloc_node+0x151/0xc70
[  257.490036]  ? __alloc_skb+0x203/0x9f0
[  257.494036]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  257.499468]  __alloc_skb+0x203/0x9f0
[  257.503322]  sctp_packet_transmit+0x48a/0x42c0
[  257.508003]  ? kmsan_set_origin_inline+0x6b/0x120
[  257.512965]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  257.518420]  sctp_outq_flush+0x1a7a/0x6320
[  257.522755]  ? validate_store+0xb0/0x980
[  257.526947]  sctp_outq_uncork+0xd2/0xf0
[  257.531018]  sctp_do_sm+0x84ba/0x8c20
[  257.534960]  ? kmsan_set_origin_inline+0x6b/0x120
[  257.539905]  ? __msan_poison_alloca+0x15c/0x1d0
[  257.544666]  ? skb_release_data+0x7ae/0x850
[  257.549117]  sctp_assoc_bh_rcv+0x6cd/0xab0
[  257.553529]  ? sctp_assoc_lookup_asconf_ack+0x2a0/0x2a0
[  257.558997]  sctp_inq_push+0x30b/0x450
[  257.562940]  sctp_backlog_rcv+0x250/0xb10
[  257.567196]  ? sctp_rcv+0x4d30/0x4d30
[  257.571079]  __release_sock+0x2d6/0x680
[  257.575186]  release_sock+0x97/0x2a0
[  257.578963]  sctp_recvmsg+0xec6/0x11a0
[  257.582900]  ? kmsan_set_origin_inline+0x6b/0x120
[  257.587800]  ? sctp_sendmsg+0x6030/0x6030
2018/05/08 11:34:13 executing program 4:
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  257.591996]  inet_recvmsg+0x4c2/0x5f0
[  257.595926]  sock_recvmsg+0x1d0/0x230
[  257.599825]  ? inet_sendpage+0x8c0/0x8c0
[  257.603941]  ___sys_recvmsg+0x3fb/0x810
[  257.608064]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  257.613523]  ? __fget_light+0x6b9/0x710
[  257.617601]  SYSC_recvmsg+0x298/0x3c0
[  257.621713]  SyS_recvmsg+0x54/0x80
[  257.625382]  do_syscall_64+0x309/0x430
[  257.629348]  ? ___sys_recvmsg+0x810/0x810
[  257.633656]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  257.638900] RIP: 0033:0x455979
[  257.642164] RSP: 002b:00007f0a24e08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  257.649921] RAX: ffffffffffffffda RBX: 00007f0a24e096d4 RCX: 0000000000455979
[  257.657238] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  257.664548] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  257.671862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  257.679199] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000005
2018/05/08 11:34:14 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 7 (fault-call:10 fault-nth:6):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={<r2=>0x0, 0x8}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x95}, &(0x7f0000000280)=0x8)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00'})
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x6cba22b0ec9dea33, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x200000000000000, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
sendto$inet6(r0, &(0x7f0000000500)="c19472a5ee4fa6a70263b4e4938d91d2e57e0dfb78c0fdb14840f4bf751d6e47852462aa54e44cf94862b9c90601d04381be36c99c63e0d93b41498a11550aaa76d2c423735d5108e91c2f68523b23079123e819c395f3d89e78acc63937f8bd233a2e5c8d2013a49dffe0c9eb3d8331b64a82147927eab638fb97c490039b4444b7b0641026135b69428e738a850e52dfd4dd86071d5720da7b428373514c28c843cb60d6564ab342a7523cf8e89d04397b77151a9edd3fbf88bd2864308ade0f5ace41c381beef3bc718c4b33141ee7fe9aac2d393bfe5c42f34a7b77fbea84526", 0xe2, 0x40050, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x101}, 0x1c)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x673c, 0x400000)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0x100, 0x6, 0x9, 0x2, 0xf8]})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)

2018/05/08 11:34:14 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)
sendto$ipx(r1, &(0x7f0000000b40)="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", 0x1000, 0x4000800, &(0x7f00000000c0)={0x4, 0xb2b, 0x7ff, "ffaa70823150", 0xeae2}, 0x10)

2018/05/08 11:34:14 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0xffffffffffffff89}], 0x0)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f00000003c0)="b5f120e8b991419b72880dcb99cbaf8cb3d1ce3942a25ca4b731352b6395c69514a734361aa279e38c85a5d0ca97be642b41c3979ea4176169ad7b68284a5b39ba1e6331ed7fc944e758ec", 0x4b, 0x0, 0x0, 0x2b)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  258.535911] FAULT_INJECTION: forcing a failure.
[  258.535911] name failslab, interval 1, probability 0, space 0, times 0
[  258.547333] CPU: 1 PID: 15917 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  258.554484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  258.563877] Call Trace:
[  258.566550]  dump_stack+0x185/0x1d0
[  258.570236]  should_fail+0x87b/0xab0
[  258.574077]  should_failslab+0x279/0x2a0
[  258.578231]  __kmalloc_node_track_caller+0x243/0x11c0
[  258.583509]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  258.589013]  ? sctp_packet_transmit+0x48a/0x42c0
[  258.593892]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  258.599855]  __alloc_skb+0x2cf/0x9f0
[  258.603696]  ? sctp_packet_transmit+0x48a/0x42c0
[  258.609699]  sctp_packet_transmit+0x48a/0x42c0
[  258.614422]  ? kmsan_set_origin_inline+0x6b/0x120
[  258.619487]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  258.624936]  sctp_outq_flush+0x1a7a/0x6320
[  258.629318]  ? validate_store+0xb0/0x980
[  258.633556]  sctp_outq_uncork+0xd2/0xf0
[  258.637627]  sctp_do_sm+0x84ba/0x8c20
[  258.641600]  ? kmsan_set_origin_inline+0x6b/0x120
[  258.646568]  ? __msan_poison_alloca+0x15c/0x1d0
[  258.651341]  ? skb_release_data+0x7ae/0x850
[  258.655794]  sctp_assoc_bh_rcv+0x6cd/0xab0
[  258.660206]  ? sctp_assoc_lookup_asconf_ack+0x2a0/0x2a0
[  258.665681]  sctp_inq_push+0x30b/0x450
[  258.669670]  sctp_backlog_rcv+0x250/0xb10
[  258.673950]  ? sctp_rcv+0x4d30/0x4d30
[  258.677848]  __release_sock+0x2d6/0x680
[  258.681982]  release_sock+0x97/0x2a0
[  258.685771]  sctp_recvmsg+0xec6/0x11a0
[  258.689715]  ? kmsan_set_origin_inline+0x6b/0x120
[  258.694623]  ? sctp_sendmsg+0x6030/0x6030
[  258.698825]  inet_recvmsg+0x4c2/0x5f0
[  258.702760]  sock_recvmsg+0x1d0/0x230
[  258.706678]  ? inet_sendpage+0x8c0/0x8c0
[  258.710803]  ___sys_recvmsg+0x3fb/0x810
[  258.714919]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  258.720385]  ? __fget_light+0x6b9/0x710
[  258.724493]  SYSC_recvmsg+0x298/0x3c0
[  258.728429]  SyS_recvmsg+0x54/0x80
[  258.732097]  do_syscall_64+0x309/0x430
2018/05/08 11:34:14 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={<r2=>0x0, 0x8}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x95}, &(0x7f0000000280)=0x8)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  258.736064]  ? ___sys_recvmsg+0x810/0x810
[  258.740276]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  258.745509] RIP: 0033:0x455979
[  258.748725] RSP: 002b:00007f0a24e08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  258.756491] RAX: ffffffffffffffda RBX: 00007f0a24e096d4 RCX: 0000000000455979
[  258.763800] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  258.771108] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  258.778422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/08 11:34:14 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={<r1=>0x0, 0x10001}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_id=r1, 0xfffffffffffffdd7)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@dev}, &(0x7f00000003c0)=0x14)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000500)="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", 0x257}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0)
bind$llc(r2, &(0x7f0000000140)={0x1a, 0x3, 0x8, 0x903f, 0x4, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  258.785736] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000006
2018/05/08 11:34:14 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000003c0)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x3f}}}, &(0x7f0000000140)=0x84)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:14 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  258.959368] sctp: [Deprecated]: syz-executor2 (pid 15955) Use of int in maxseg socket option.
[  258.959368] Use struct sctp_assoc_value instead
[  259.167668] sctp: [Deprecated]: syz-executor2 (pid 15955) Use of int in maxseg socket option.
[  259.167668] Use struct sctp_assoc_value instead
2018/05/08 11:34:15 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:15 executing program 7 (fault-call:10 fault-nth:7):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:15 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:15 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="590000cc7237280fbd56f3836f38bf1a6b3a775e55fb3ea7cc2a9eb7af0469b2760131b4f262b1406e95a6c3e205504817627fdc7aef72c092d7904152b708e2763b2fcf5f3b5e2f7ee3345e3800000000000000000000000000000000"], &(0x7f0000000180)=0x61)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000240)={0xa6c, 0x1440cc77, 0x3, 0x7, 0x1a, 0x1})
rt_sigaction(0x9, &(0x7f0000000000)={0xf6, {0x80000000}, 0x80000000}, &(0x7f0000000040), 0x8, &(0x7f00000000c0))
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)

2018/05/08 11:34:15 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x10001, 0x101, 0x8, 0x4}, {0x9d5c, 0x7a1c, 0x239a9182, 0xa89}]}, 0x10)
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x10000)

2018/05/08 11:34:15 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:15 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
accept(r0, &(0x7f00000001c0)=@alg, &(0x7f00000000c0)=0x80)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:15 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  259.269991] sctp: [Deprecated]: syz-executor6 (pid 15979) Use of int in maxseg socket option.
[  259.269991] Use struct sctp_assoc_value instead
2018/05/08 11:34:15 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:15 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  259.467560] FAULT_INJECTION: forcing a failure.
[  259.467560] name failslab, interval 1, probability 0, space 0, times 0
[  259.479207] CPU: 1 PID: 15969 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  259.486352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  259.495772] Call Trace:
[  259.498445]  dump_stack+0x185/0x1d0
[  259.502135]  should_fail+0x87b/0xab0
[  259.505978]  should_failslab+0x279/0x2a0
[  259.510127]  kmem_cache_alloc+0x136/0xb90
[  259.514348]  ? skb_clone+0x31e/0x590
[  259.518170]  skb_clone+0x31e/0x590
[  259.521850]  sctp_ulpevent_make_rcvmsg+0x1e4/0xda0
[  259.526909]  ? __msan_poison_alloca+0x15c/0x1d0
[  259.531650]  ? sctp_do_sm+0xf99/0x8c20
[  259.535749]  sctp_ulpq_tail_data+0xf3/0x14d0
[  259.540265]  ? __msan_metadata_ptr_for_load_2+0x10/0x20
[  259.545750]  ? sctp_sf_eat_data_6_2+0xa50/0x10c0
[  259.550580]  ? sctp_ulpq_free+0x40/0x40
[  259.554610]  sctp_do_sm+0xf99/0x8c20
[  259.558449]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  259.563927]  ? update_load_avg+0x218c/0x2c20
[  259.568446]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  259.573952]  sctp_assoc_bh_rcv+0x6cd/0xab0
[  259.578354]  ? sctp_assoc_lookup_asconf_ack+0x2a0/0x2a0
[  259.583833]  sctp_inq_push+0x30b/0x450
[  259.587796]  sctp_backlog_rcv+0x250/0xb10
[  259.592071]  ? sctp_rcv+0x4d30/0x4d30
[  259.595974]  __release_sock+0x2d6/0x680
[  259.600102]  release_sock+0x97/0x2a0
[  259.603906]  sctp_recvmsg+0xec6/0x11a0
[  259.607887]  ? kmsan_set_origin_inline+0x6b/0x120
[  259.612902]  ? sctp_sendmsg+0x6030/0x6030
[  259.617214]  inet_recvmsg+0x4c2/0x5f0
[  259.621272]  sock_recvmsg+0x1d0/0x230
[  259.625202]  ? inet_sendpage+0x8c0/0x8c0
[  259.629948]  ___sys_recvmsg+0x3fb/0x810
[  259.634418]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  259.639976]  ? __fget_light+0x6b9/0x710
[  259.644082]  SYSC_recvmsg+0x298/0x3c0
[  259.648016]  SyS_recvmsg+0x54/0x80
[  259.651685]  do_syscall_64+0x309/0x430
[  259.655663]  ? ___sys_recvmsg+0x810/0x810
[  259.659875]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  259.665114] RIP: 0033:0x455979
2018/05/08 11:34:15 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
fgetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/223, 0xdf)
getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000080), &(0x7f0000000040)=0x2dd)

2018/05/08 11:34:15 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:15 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000200)=[0x15, 0x8, 0xfffffffffffffffc, 0x7, 0xedc6, 0x3f, 0x8], 0x7, 0x6, 0x90f, 0x3ff, 0xcf, 0x4, {0x1d, 0x7b5, 0xffffffff, 0x7b, 0x4, 0x8, 0x2, 0x4, 0x40, 0x1, 0x101, 0x0, 0xa2, 0x6, "207b0474e29ecf15a55429332413889c6e934da59decdcafc8adf56551205bb8"}})
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000140)=0x1e)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  259.668344] RSP: 002b:00007f0a24e08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  259.676301] RAX: ffffffffffffffda RBX: 00007f0a24e096d4 RCX: 0000000000455979
[  259.683620] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  259.690943] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  259.698259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  259.705585] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000007
2018/05/08 11:34:15 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x6, 0x8, 0x3daa, 0x0, 0xfffffffffffffef3, {<r1=>0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xc77, 0x8, 0x6, 0x3ff, 0x8}}, &(0x7f0000000200)=0xb0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x5, 0x10001, 0x2, 0xc2, 0x18000000000}, &(0x7f00000002c0)=0x14)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:15 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:15 executing program 3:
r0 = socket$kcm(0x29, 0x2, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4)

2018/05/08 11:34:16 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:16 executing program 1:
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:16 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:16 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
finit_module(r0, &(0x7f0000000040)='trusted*@\x00', 0x1)
getsockopt$inet_int(r0, 0x10d, 0x2000004000000e7, &(0x7f0000000000), &(0x7f00000002c0)=0x4)

2018/05/08 11:34:16 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x230, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd51)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:16 executing program 7 (fault-call:10 fault-nth:8):
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:16 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x40, 0x502c0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000003c0)={0xae9, 0x7f, 0xdc, 'queue1\x00', 0x1})
r1 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x40004e20, 0x0, @empty, 0x1}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}}, 0x0)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500))
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68)
writev(r1, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80, 0x0)
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x41)
recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r1, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r1, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000000c0)={'veth1_to_team\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})

2018/05/08 11:34:16 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x201}], 0x1)

2018/05/08 11:34:16 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000200)=[0x15, 0x8, 0xfffffffffffffffc, 0x7, 0xedc6, 0x3f, 0x8], 0x7, 0x6, 0x90f, 0x3ff, 0xcf, 0x4, {0x1d, 0x7b5, 0xffffffff, 0x7b, 0x4, 0x8, 0x2, 0x4, 0x40, 0x1, 0x101, 0x0, 0xa2, 0x6, "207b0474e29ecf15a55429332413889c6e934da59decdcafc8adf56551205bb8"}})
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="9781cb9cabaa5f63f111428965ff51c9e5f16b539837eab30340e011de9ce46314b75c53790cc47ec46d1fa0a3e01e6e987f44c4d73aed3890fdf6b4c2b42ff9ea625dc737511d78b7ec803eadd7ef7ae1f28ed9189f8d7c7096b791533d9cf105bc426df41bd7d8f1aac5e4e9642651b9160f635793034de05e73a05a8b108949e4b5a6038938caec3c14b6a30a6713ece24e8cdf720618158d776559e55e817afb0448170438f842397b4ea4082135bbefe1d3c995fdfe3f37faee79e1b1a0f294c9704ff6d6d1c44138e839cbca1c23046aaffbfdf634ee78f3c66af278288e4249852269f6c9cf0ddb924c47cb15d0041572930848967cc6b0fb2d19832a87860d303981e570c8443f05a1e4f7bdb6236c841569beb3f6d5d075b099828d28840c5201b3a3143cf9070aaf09c2ea8c7c12df70a8bab93fe24bdf77863cee3617fbe23e5feff473de3313f2de331ae6f9b9b48bdbfb046bb11f6b2096e65ff66c4de6228ad609efbf7e43781f3b3dcdd33db2cf783630c3160d8293ee369c57fbfcbf2a188c0b796d024a7ef6f0105a1f7c47e1cc7c89ba76fabadf61174260671ea31b08d955bce92e6cd019dae017c5dfce019fc8efcd3b865496e782bee909a366f51c2de608f834a3ea98f9f50388caea894ad0a66114169cc405cf2d432cae6eda3bb28e0414d248ffd5614db09784b30d7c00f3d62de9a3f545232c", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000140)=0x1e)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:16 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:16 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x40f}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @random="0ce3ec8f72b8"}, 0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_bridge\x00'})
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80040, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000003c0)={<r3=>0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x4}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r3, 0x800000000000000}, &(0x7f0000000540)=0xffffffffffffff71)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:16 executing program 1:
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

2018/05/08 11:34:16 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000026c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  260.413327] FAULT_INJECTION: forcing a failure.
[  260.413327] name failslab, interval 1, probability 0, space 0, times 0
[  260.424820] CPU: 1 PID: 16038 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  260.431789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  260.441201] Call Trace:
[  260.443851]  dump_stack+0x185/0x1d0
[  260.447577]  should_fail+0x87b/0xab0
[  260.451409]  should_failslab+0x279/0x2a0
[  260.455556]  __kmalloc+0xc2/0x350
[  260.459129]  ? sctp_tsnmap_mark+0x428/0xcf0
[  260.463563]  sctp_tsnmap_mark+0x428/0xcf0
[  260.467820]  ? skb_clone+0x3e8/0x590
[  260.471647]  sctp_ulpevent_make_rcvmsg+0x2cd/0xda0
[  260.476692]  ? __msan_poison_alloca+0x15c/0x1d0
[  260.481414]  ? sctp_do_sm+0xf99/0x8c20
[  260.485407]  sctp_ulpq_tail_data+0xf3/0x14d0
[  260.489904]  ? __msan_metadata_ptr_for_load_2+0x10/0x20
[  260.495358]  ? sctp_sf_eat_data_6_2+0xa50/0x10c0
[  260.500178]  ? sctp_ulpq_free+0x40/0x40
[  260.504201]  sctp_do_sm+0xf99/0x8c20
[  260.508027]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/05/08 11:34:16 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000024c0)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x41, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0)
write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0xff37)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)

[  260.513493]  ? update_load_avg+0x218c/0x2c20
[  260.518003]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  260.523505]  sctp_assoc_bh_rcv+0x6cd/0xab0
[  260.527884]  ? sctp_assoc_lookup_asconf_ack+0x2a0/0x2a0
[  260.533345]  sctp_inq_push+0x30b/0x450
[  260.537303]  sctp_backlog_rcv+0x250/0xb10
[  260.541583]  ? sctp_rcv+0x4d30/0x4d30
[  260.545487]  __release_sock+0x2d6/0x680
[  260.549612]  release_sock+0x97/0x2a0
[  260.553398]  sctp_recvmsg+0xec6/0x11a0
[  260.557513]  ? kmsan_set_origin_inline+0x6b/0x120
[  260.562417]  ? sctp_sendmsg+0x6030/0x6030
[  260.566612]  inet_recvmsg+0x4c2/0x5f0
[  260.570583]  sock_recvmsg+0x1d0/0x230
[  260.574501]  ? inet_sendpage+0x8c0/0x8c0
[  260.578623]  ___sys_recvmsg+0x3fb/0x810
[  260.582758]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  260.588742]  ? __fget_light+0x6b9/0x710
[  260.592833]  SYSC_recvmsg+0x298/0x3c0
[  260.596766]  SyS_recvmsg+0x54/0x80
[  260.600418]  do_syscall_64+0x309/0x430
[  260.604377]  ? ___sys_recvmsg+0x810/0x810
[  260.608583]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  260.613812] RIP: 0033:0x455979
[  260.617030] RSP: 002b:00007f0a24e08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  260.624786] RAX: ffffffffffffffda RBX: 00007f0a24e096d4 RCX: 0000000000455979
[  260.632098] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  260.639436] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  260.646803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  260.654115] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000008
[  260.661838] ==================================================================
[  260.669224] BUG: KMSAN: uninit-value in __copy_skb_header+0x2d7/0x830
[  260.675821] CPU: 1 PID: 16038 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  260.682783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  260.692147] Call Trace:
[  260.694747]  dump_stack+0x185/0x1d0
[  260.698387]  ? __copy_skb_header+0x2d7/0x830
[  260.702806]  kmsan_report+0x142/0x240
[  260.706618]  __msan_warning_32+0x6c/0xb0
[  260.710710]  __copy_skb_header+0x2d7/0x830
[  260.714968]  __skb_clone+0xa0/0x990
[  260.718612]  skb_clone+0x3e8/0x590
[  260.722167]  sctp_ulpevent_make_rcvmsg+0x1e4/0xda0
[  260.727107]  ? __msan_poison_alloca+0x15c/0x1d0
[  260.731792]  ? sctp_do_sm+0xf99/0x8c20
[  260.735699]  sctp_ulpq_tail_data+0xf3/0x14d0
[  260.740119]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  260.745577]  ? sctp_sf_eat_data_6_2+0xf95/0x10c0
[  260.750345]  ? sctp_ulpq_free+0x40/0x40
[  260.754333]  sctp_do_sm+0xf99/0x8c20
[  260.758060]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  260.763433]  ? update_load_avg+0x218c/0x2c20
[  260.768036]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  260.773442]  sctp_assoc_bh_rcv+0x6cd/0xab0
[  260.777702]  ? sctp_assoc_lookup_asconf_ack+0x2a0/0x2a0
[  260.783081]  sctp_inq_push+0x30b/0x450
[  260.786985]  sctp_backlog_rcv+0x250/0xb10
[  260.791162]  ? sctp_rcv+0x4d30/0x4d30
[  260.795017]  __release_sock+0x2d6/0x680
[  260.799035]  release_sock+0x97/0x2a0
[  260.802783]  sctp_recvmsg+0xec6/0x11a0
[  260.806857]  ? kmsan_set_origin_inline+0x6b/0x120
[  260.812266]  ? sctp_sendmsg+0x6030/0x6030
[  260.817044]  inet_recvmsg+0x4c2/0x5f0
[  260.820899]  sock_recvmsg+0x1d0/0x230
[  260.824737]  ? inet_sendpage+0x8c0/0x8c0
[  260.828817]  ___sys_recvmsg+0x3fb/0x810
[  260.832820]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  260.838199]  ? __fget_light+0x6b9/0x710
[  260.842201]  SYSC_recvmsg+0x298/0x3c0
[  260.846028]  SyS_recvmsg+0x54/0x80
[  260.849588]  do_syscall_64+0x309/0x430
[  260.853502]  ? ___sys_recvmsg+0x810/0x810
[  260.857673]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  260.862879] RIP: 0033:0x455979
[  260.866074] RSP: 002b:00007f0a24e08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  260.873798] RAX: ffffffffffffffda RBX: 00007f0a24e096d4 RCX: 0000000000455979
[  260.881083] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  260.888365] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  260.895715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  260.903004] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000008
[  260.910297] 
[  260.911939] Uninit was created at:
[  260.915557]  kmsan_internal_poison_shadow+0xb8/0x1b0
[  260.920679]  kmsan_kmalloc+0x94/0x100
[  260.924506]  kmem_cache_alloc+0xaab/0xb90
[  260.928672]  skb_clone+0x31e/0x590
[  260.932229]  sctp_ulpevent_make_rcvmsg+0x1e4/0xda0
[  260.937530]  sctp_ulpq_tail_data+0xf3/0x14d0
[  260.941961]  sctp_do_sm+0xf99/0x8c20
[  260.945684]  sctp_assoc_bh_rcv+0x6cd/0xab0
[  260.950022]  sctp_inq_push+0x30b/0x450
[  260.954816]  sctp_backlog_rcv+0x250/0xb10
[  260.958990]  __release_sock+0x2d6/0x680
[  260.962978]  release_sock+0x97/0x2a0
[  260.966704]  sctp_recvmsg+0xec6/0x11a0
[  260.970604]  inet_recvmsg+0x4c2/0x5f0
[  260.974417]  sock_recvmsg+0x1d0/0x230
[  260.978233]  ___sys_recvmsg+0x3fb/0x810
[  260.982223]  SYSC_recvmsg+0x298/0x3c0
[  260.986036]  SyS_recvmsg+0x54/0x80
[  260.989589]  do_syscall_64+0x309/0x430
[  260.993582]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  260.998771] ==================================================================
[  261.006228] Disabling lock debugging due to kernel taint
[  261.011691] Kernel panic - not syncing: panic_on_warn set ...
[  261.011691] 
[  261.019074] CPU: 1 PID: 16038 Comm: syz-executor7 Tainted: G    B            4.16.0+ #87
[  261.027309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  261.036678] Call Trace:
[  261.039317]  dump_stack+0x185/0x1d0
[  261.042965]  panic+0x39d/0x940
[  261.046192]  ? __copy_skb_header+0x2d7/0x830
[  261.050619]  kmsan_report+0x238/0x240
[  261.054439]  __msan_warning_32+0x6c/0xb0
[  261.058531]  __copy_skb_header+0x2d7/0x830
[  261.062791]  __skb_clone+0xa0/0x990
[  261.066442]  skb_clone+0x3e8/0x590
[  261.070010]  sctp_ulpevent_make_rcvmsg+0x1e4/0xda0
[  261.074965]  ? __msan_poison_alloca+0x15c/0x1d0
[  261.080196]  ? sctp_do_sm+0xf99/0x8c20
[  261.084112]  sctp_ulpq_tail_data+0xf3/0x14d0
[  261.088545]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  261.094026]  ? sctp_sf_eat_data_6_2+0xf95/0x10c0
[  261.098926]  ? sctp_ulpq_free+0x40/0x40
[  261.102923]  sctp_do_sm+0xf99/0x8c20
[  261.106655]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  261.112051]  ? update_load_avg+0x218c/0x2c20
[  261.116506]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  261.121930]  sctp_assoc_bh_rcv+0x6cd/0xab0
[  261.126200]  ? sctp_assoc_lookup_asconf_ack+0x2a0/0x2a0
[  261.132030]  sctp_inq_push+0x30b/0x450
[  261.135946]  sctp_backlog_rcv+0x250/0xb10
[  261.140120]  ? sctp_rcv+0x4d30/0x4d30
[  261.143936]  __release_sock+0x2d6/0x680
[  261.147935]  release_sock+0x97/0x2a0
[  261.151664]  sctp_recvmsg+0xec6/0x11a0
[  261.155571]  ? kmsan_set_origin_inline+0x6b/0x120
[  261.160439]  ? sctp_sendmsg+0x6030/0x6030
[  261.164606]  inet_recvmsg+0x4c2/0x5f0
[  261.168430]  sock_recvmsg+0x1d0/0x230
[  261.172251]  ? inet_sendpage+0x8c0/0x8c0
[  261.176334]  ___sys_recvmsg+0x3fb/0x810
[  261.180341]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  261.185734]  ? __fget_light+0x6b9/0x710
[  261.189738]  SYSC_recvmsg+0x298/0x3c0
[  261.193567]  SyS_recvmsg+0x54/0x80
[  261.197127]  do_syscall_64+0x309/0x430
[  261.201037]  ? ___sys_recvmsg+0x810/0x810
[  261.205206]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  261.210405] RIP: 0033:0x455979
[  261.213602] RSP: 002b:00007f0a24e08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  261.221328] RAX: ffffffffffffffda RBX: 00007f0a24e096d4 RCX: 0000000000455979
[  261.228610] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013
[  261.235891] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  261.243181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  261.250468] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000008
[  261.258501] Dumping ftrace buffer:
[  261.262034]    (ftrace buffer empty)
[  261.265739] Kernel Offset: disabled
[  261.269352] Rebooting in 86400 seconds..