0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  358.636125] audit: type=1107 audit(1573039522.865:867): pid=14269 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  358.636125] '
11:25:23 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:23 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080), 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:23 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  358.835513] audit: type=1107 audit(1573039523.065:868): pid=14278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  358.835513] '
11:25:25 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:25 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:25 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:25 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:25 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080), 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  361.240270] audit: type=1107 audit(1573039525.465:869): pid=14300 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  361.240270] '
[  361.278531] audit: type=1107 audit(1573039525.485:870): pid=14302 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  361.278531] '
11:25:25 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:25 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:25 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:25 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:26 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  361.824010] audit: type=1107 audit(1573039526.055:871): pid=14338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  361.824010] '
11:25:28 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:28 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:28 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:28 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:28 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:28 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x0)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  364.284769] audit: type=1107 audit(1573039528.515:872): pid=14371 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  364.284769] '
11:25:28 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:28 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x0)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:28 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:28 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:28 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:28 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  364.859421] audit: type=1107 audit(1573039529.085:873): pid=14415 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  364.859421] '
11:25:31 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:31 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:31 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:31 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x0)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:31 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  367.328391] audit: type=1107 audit(1573039531.555:874): pid=14431 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  367.328391] '
11:25:31 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:32 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(0xffffffffffffffff, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:32 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:32 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:32 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:32 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  368.189333] audit: type=1107 audit(1573039532.405:875): pid=14473 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  368.189333] '
11:25:34 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:34 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:34 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:34 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:34 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(0xffffffffffffffff, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:34 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:34 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  370.322002] audit: type=1107 audit(1573039534.555:876): pid=14487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  370.322002] '
11:25:34 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:34 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:34 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:34 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:34 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  370.809258] audit: type=1107 audit(1573039535.035:877): pid=14519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  370.809258] '
11:25:35 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(0xffffffffffffffff, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:35 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:35 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:35 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1801fed9e7ff2420048ea908e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0)

11:25:35 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  371.321237] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
11:25:35 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x11, 0x14, 0x207, 0x0, 0x0, {0x0, 0xf0ffff, 0x600}, [@nested={0x8, 0x0, [@typed={0x4}]}]}, 0x1c}}, 0x0)

[  371.373356] audit: type=1107 audit(1573039535.605:878): pid=14553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  371.373356] '
[  371.396135] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
11:25:35 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:35 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:36 executing program 3:
perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)

11:25:36 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  372.097055] audit: type=1107 audit(1573039536.325:879): pid=14585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  372.097055] '
11:25:36 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:38 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa283002020", 0x12}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:38 executing program 3:
r0 = socket$inet(0x10, 0x2, 0xc)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000010407051dfffd946fa2830007200a0009000100031d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0)

11:25:38 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:38 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:38 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:38 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  373.846566] audit: type=1107 audit(1573039538.075:880): pid=14602 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  373.846566] '
11:25:38 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:38 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:38 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  374.240958] audit: type=1107 audit(1573039538.465:881): pid=14634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  374.240958] '
11:25:38 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:38 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:41 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa283002020", 0x12}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:41 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:41 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:41 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:41 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  376.892659] audit: type=1107 audit(1573039541.125:882): pid=14667 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  376.892659] '
11:25:41 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:41 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:41 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(0xffffffffffffffff, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  377.317900] audit: type=1107 audit(1573039541.545:883): pid=14696 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  377.317900] '
11:25:41 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa283002020", 0x12}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:41 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:44 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(0xffffffffffffffff, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:44 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:44 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:44 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:44 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85", 0x1b}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:44 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  379.918991] audit: type=1107 audit(1573039544.145:884): pid=14733 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  379.918991] '
11:25:44 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:44 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:44 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(0x0, 0x3b)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, 0x0, 0x0, 0x0)

11:25:44 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(0x0, 0x3b)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, 0x0, 0x0, 0x0)

11:25:44 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(0x0, 0x3b)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, 0x0, 0x0, 0x0)

11:25:44 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:44 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:44 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:44 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:44 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  380.757991] audit: type=1107 audit(1573039544.985:885): pid=14782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  380.757991] '
11:25:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85", 0x1b}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:45 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:45 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:45 executing program 4:
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:45 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:45 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:45 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:45 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  381.309000] audit: type=1107 audit(1573039545.535:886): pid=14825 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  381.309000] '
11:25:45 executing program 4:
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:45 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85", 0x1b}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:46 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  381.947553] audit: type=1107 audit(1573039546.175:887): pid=14858 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  381.947553] '
11:25:46 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:46 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:46 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a2", 0x20}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  382.285795] audit: type=1107 audit(1573039546.515:888): pid=14880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  382.285795] '
11:25:46 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:46 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:46 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  383.216089] audit: type=1107 audit(1573039547.445:889): pid=14899 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  383.216089] '
11:25:48 executing program 4:
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:48 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:48 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a2", 0x20}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:48 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:48 executing program 3:
clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = getpid()
r1 = gettid()
tkill(r1, 0x1000000000016)
ptrace(0x10, r1)
ptrace(0x4207, r0)

11:25:48 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  384.586606] audit: type=1107 audit(1573039548.815:890): pid=14918 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  384.586606] '
11:25:49 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:49 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a2", 0x20}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:49 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:49 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:49 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  385.331667] audit: type=1107 audit(1573039549.565:891): pid=14958 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  385.331667] '
11:25:49 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:51 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, 0x0, 0x0)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:51 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:51 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r3, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:51 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400", 0x22}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:51 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, 0x0, 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:51 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/\x00~WMz\x0f0\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xe8\xd3\x83dx-c\xb6a(T\xb2\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e\t\x00\x00\x00\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\n\xc7\x00\xd8\xda2NDcq\xef\x1eu\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2$\"\x89\xeb\x8e\x14\x03w\xaao\xb3\x17\x00\xf18\xdcM~\b\xd5|(*g\xdeZu\xc5G\x1f\x81\x00\x00\x00\x00\x00\x00\x00\x9bS\x98\x17\xdb\xa7\x7fK\x93\xcf\xe7-\x19\\I\x1f\xb6\'d\xfce\x92\xe0m\xd0\xa7\xf6:\xbb\xd4\xc6\xe3/_\xa1\x9fnM\xc0t\xd8$\xfc|i\x80@\xc7\xe8\xb2q6\xfa\xd5~b\x89B\xb4i\xeeGh\\\x94\"\xbf\xc1\x99*Lv\xa4\xa3\x91&\xd2\x14\x02\xb9O\xfa\x0eDx\x99\xc2\xc4\xa8\x98%-\x1e%\xf8L\x01\xbe\x87\xd4\x8c\x9d\x9c\rL\xdfv(\xd7\xc0\xe6E\x81\x16c\xeaN\xb8\xfb\x06\xd2\x01\a\xc7\x9e\xb1\x85Xu\x88\x03%M3\xec=c\x84\xeb\xc2\xb0\x87\xfdb\xa9\xa4\xe6\xd8\xe5\xeaq/\x1e\xbcW\xec+\xc5\x82I\xeb\xd9\xff\x012/\xd8x\ar\xd6\xe8\xa7m\x84\xa2`\xaf\xcb\xb9\xbb\xa4\xe5\xd4\xa52\xf5\x85\xa7)v<\vd\x05h\x14c\xfb\"\xab\x8f\xe9\xa7\x10\x95\xb43`YO\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0)
ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000000c0))

11:25:51 executing program 3:
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000002c0))
r0 = gettid()
r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uhid\x00', 0x0, 0x0)
readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/37, 0x25}], 0x1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, 0x0)
tkill(r0, 0x15)

[  387.622058] audit: type=1107 audit(1573039551.855:892): pid=14978 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  387.622058] '
11:25:52 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:52 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:52 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400", 0x22}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, 0x0, 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:52 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  388.221416] audit: type=1107 audit(1573039552.455:893): pid=15015 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  388.221416] '
11:25:54 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, 0x0, 0x0)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:54 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:54 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:54 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, 0x0, 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:54 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400", 0x22}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:54 executing program 3:
openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x0, 0x0)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e0b61a0bf7a301ffe8dac0726906da58a5d1ab066f24351eda628769d37cbcb5c0c5d6b03e4c0487a0c5c3ced0b6983", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef00000000000000000", @ANYRESHEX], 0x0, 0x164}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  390.673144] audit: type=1107 audit(1573039554.905:894): pid=15039 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  390.673144] '
11:25:55 executing program 3:
rt_sigsuspend(&(0x7f0000000000), 0x8)

11:25:55 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:55 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  391.122453] audit: type=1107 audit(1573039555.355:895): pid=15074 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  391.122453] '
11:25:55 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x0, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:55 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:55 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff", 0x23}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:55 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  391.749382] audit: type=1107 audit(1573039555.975:896): pid=15097 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  391.749382] '
11:25:57 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, 0x0, 0x0)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:25:57 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:57 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x0, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:57 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x180}}}}, 0xc0}}, 0x0)

11:25:57 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:57 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff", 0x23}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:57 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000bc0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x8)
sendmmsg(r0, &(0x7f0000003040), 0x4000000000003c4, 0x0)

[  393.693043] audit: type=1107 audit(1573039557.925:897): pid=15111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  393.693043] '
11:25:58 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:58 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:25:58 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x0, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  394.211310] audit: type=1107 audit(1573039558.435:898): pid=15134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  394.211310] '
11:25:58 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:25:58 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff", 0x23}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:00 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:00 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:00 executing program 3:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r5, r0)

11:26:00 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:00 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:00 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x0)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:01 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b40)=ANY=[@ANYBLOB="850000000700000025000000000000009500000000000000a579753dec29fe276240f076750753bc7b952ab5ad939c40c5f89f8b5c13a24800a26b3c68cea54994e702d609331ab3c70aa6b030ed69efddccd23e793e8287051d4f5fef499e2a4ce758601229b94574e7825441222e81748b4ee09cc6fa47ef6943a143669ef5fc545ab790ef72fd2ca305f386142d7835f213e72c7002a21731859eba975d4a1809acbc7b716c41ef6bac34d0c99d62456cc766be4825548e08587866d70b991d746067c73f47457a8713e7b70a85bbdb078320"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0xfd39, &(0x7f000000cf3d)=""/195}, 0x48)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)

[  396.749992] audit: type=1107 audit(1573039560.975:899): pid=15164 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  396.749992] '
11:26:01 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:01 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x78)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5)
clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
setsockopt$inet6_buf(r0, 0x29, 0x15, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x2f)
fcntl$setstatus(r0, 0x4, 0x80000000002c00)

11:26:01 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:01 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:01 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:01 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:01 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2)
write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0x10000007c)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
r2 = dup2(r0, r1)
ioctl$EVIOCSREP(r2, 0x40084503, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

11:26:01 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x0)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:01 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  397.523796] audit: type=1107 audit(1573039561.755:900): pid=15224 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  397.523796] '
11:26:01 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:01 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:01 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:02 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:02 executing program 3:
r0 = socket$inet(0x10, 0x2, 0xc)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000010407051dfffd946fa283000c200a0009000100041d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0)

11:26:02 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:02 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:02 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  398.241110] audit: type=1107 audit(1573039562.455:901): pid=15267 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  398.241110] '
11:26:02 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x0)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:02 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, 0x0, 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:02 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:03 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r1, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:03 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:03 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  399.236975] audit: type=1107 audit(1573039563.465:902): pid=15295 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  399.236975] '
11:26:03 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r1, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:05 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:05 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)

11:26:05 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, 0x0, 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:05 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:05 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r1, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  401.004307] audit: type=1107 audit(1573039565.235:903): pid=15327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  401.004307] '
11:26:05 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, 0x0, 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:05 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:05 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  401.551819] audit: type=1107 audit(1573039565.785:904): pid=15360 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  401.551819] '
11:26:05 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)

11:26:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, 0x0, 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:05 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)

11:26:08 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:08 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, 0x0, 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:08 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:08 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)

11:26:08 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)

11:26:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  404.038249] audit: type=1107 audit(1573039568.265:905): pid=15389 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  404.038249] '
11:26:08 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, 0x0, 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:08 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:08 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)

11:26:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:08 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:08 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  404.576445] audit: type=1107 audit(1573039568.805:906): pid=15434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  404.576445] '
11:26:11 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:11 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x0, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:11 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:11 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:11 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:11 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  407.096633] audit: type=1107 audit(1573039571.325:907): pid=15453 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  407.096633] '
11:26:11 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:11 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x0, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:11 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  407.487626] audit: type=1107 audit(1573039571.715:908): pid=15479 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  407.487626] '
11:26:11 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:11 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:12 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x0, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:14 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:14 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:14 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x0)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:14 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:14 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:14 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x0)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  410.153168] audit: type=1107 audit(1573039574.385:909): pid=15509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  410.153168] '
11:26:14 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:14 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x0)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:14 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:14 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x0)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:14 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:14 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  410.698184] audit: type=1107 audit(1573039574.925:910): pid=15546 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  410.698184] '
11:26:17 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:17 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x0)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:17 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:17 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:17 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:17 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x0)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  413.165607] audit: type=1107 audit(1573039577.395:911): pid=15579 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  413.165607] '
11:26:17 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:17 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:17 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:17 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:17 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:17 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  413.651341] audit: type=1107 audit(1573039577.885:912): pid=15610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  413.651341] '
11:26:20 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:20 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:20 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:20 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:20 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:20 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  416.172799] audit: type=1107 audit(1573039580.405:913): pid=15639 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  416.172799] '
11:26:20 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:20 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:20 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:20 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:20 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:20 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  416.588465] audit: type=1107 audit(1573039580.815:914): pid=15672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  416.588465] '
11:26:23 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:23 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:23 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:23 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:23 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:23 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, 0x0)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  419.217403] audit: type=1107 audit(1573039583.445:915): pid=15700 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  419.217403] '
11:26:23 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:23 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, 0x0)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:23 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:23 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080), 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  419.579143] audit: type=1107 audit(1573039583.805:916): pid=15734 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  419.579143] '
11:26:23 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:24 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:26 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:26 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, 0x0)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:26 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:26 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:26 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080), 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  422.234524] audit: type=1107 audit(1573039586.465:917): pid=15764 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  422.234524] '
11:26:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:26 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:26 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:26 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080), 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  422.588686] audit: type=1107 audit(1573039586.815:918): pid=15793 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  422.588686] '
11:26:27 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:27 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:29 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[]}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:29 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:29 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:29 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:29 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:29 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  425.277829] audit: type=1107 audit(1573039589.505:919): pid=15831 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  425.277829] '
11:26:29 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:29 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:29 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:30 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  425.818046] audit: type=1107 audit(1573039590.045:920): pid=15867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  425.818046] '
11:26:30 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:32 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[]}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:32 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:32 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:32 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:32 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:32 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  428.278235] audit: type=1107 audit(1573039592.505:921): pid=15896 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  428.278235] '
11:26:32 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:32 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:32 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:32 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  428.772677] audit: type=1107 audit(1573039593.005:922): pid=15936 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  428.772677] '
11:26:33 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:33 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:35 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:35 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[]}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:35 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:35 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:35 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:35 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  431.339394] audit: type=1107 audit(1573039595.565:923): pid=15961 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  431.339394] '
11:26:35 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:35 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:35 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:36 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:36 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  432.122609] audit: type=1107 audit(1573039596.355:924): pid=15994 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  432.122609] '
11:26:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:38 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:38 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB]}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:38 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:38 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc), 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:38 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:38 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  434.388849] audit: type=1107 audit(1573039598.615:925): pid=16030 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  434.388849] '
11:26:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:38 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:39 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc), 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:39 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:39 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:39 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  434.877960] audit: type=1107 audit(1573039599.105:926): pid=16063 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  434.877960] '
11:26:39 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:41 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:41 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB]}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:41 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:41 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:41 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc), 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e2079136175c38ae3a5980d115", 0x57}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  437.401461] audit: type=1107 audit(1573039601.635:927): pid=16094 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  437.401461] '
11:26:41 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:41 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:41 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:42 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:42 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  437.928283] audit: type=1107 audit(1573039602.155:928): pid=16125 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  437.928283] '
11:26:42 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:44 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB]}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:44 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:44 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:44 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:44 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  440.439661] audit: type=1107 audit(1573039604.665:929): pid=16158 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  440.439661] '
11:26:44 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:45 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:45 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  440.829854] audit: type=1107 audit(1573039605.055:930): pid=16186 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  440.829854] '
11:26:45 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:45 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:47 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f1"], 0x6}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:47 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}], 0x3)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:47 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:47 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:47 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:47 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  443.482805] audit: type=1107 audit(1573039607.715:931): pid=16221 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  443.482805] '
11:26:47 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:47 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:47 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:47 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:48 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}], 0x3)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:48 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  443.926607] audit: type=1107 audit(1573039608.155:932): pid=16263 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  443.926607] '
11:26:50 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f1"], 0x6}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:50 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:50 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:50 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:50 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:50 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}], 0x3)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:50 executing program 3:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  446.496799] audit: type=1107 audit(1573039610.725:933): pid=16278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  446.496799] '
11:26:51 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:51 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:51 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:51 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:51 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  447.001676] audit: type=1107 audit(1573039611.235:934): pid=16312 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  447.001676] '
11:26:53 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:53 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f1"], 0x6}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:53 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:53 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:53 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  449.525099] audit: type=1107 audit(1573039613.755:935): pid=16339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  449.525099] '
11:26:53 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:53 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:53 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:54 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:54 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:54 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:54 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  449.996643] audit: type=1107 audit(1573039614.225:936): pid=16372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  449.996643] '
11:26:56 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400"], 0x9}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:56 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:56 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:56 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:56 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:56 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  452.550545] audit: type=1107 audit(1573039616.785:937): pid=16398 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  452.550545] '
11:26:57 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:57 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:57 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  452.900075] audit: type=1107 audit(1573039617.125:938): pid=16424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  452.900075] '
11:26:57 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:57 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:57 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:59 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400"], 0x9}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:26:59 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:59 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:26:59 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:59 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:26:59 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  455.573456] audit: type=1107 audit(1573039619.805:939): pid=16462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  455.573456] '
11:27:00 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:00 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:00 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113", 0x2c}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:00 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

[  455.875937] audit: type=1107 audit(1573039620.105:940): pid=16490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  455.875937] '
11:27:00 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:00 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:02 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400"], 0x9}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:27:02 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:02 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113", 0x2c}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:02 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:02 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:02 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:03 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd80"], 0xb}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  458.784882] audit: type=1107 audit(1573039623.015:941): pid=16521 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  458.784882] '
11:27:03 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd80"], 0xb}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:27:03 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:03 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113", 0x2c}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:03 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:03 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  459.369419] audit: type=1107 audit(1573039623.595:942): pid=16551 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  459.369419] '
11:27:03 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:03 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:03 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:03 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:03 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915", 0x42}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:04 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  459.860812] audit: type=1107 audit(1573039624.095:943): pid=16583 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  459.860812] '
11:27:04 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:06 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd80"], 0xb}}, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:27:06 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)

11:27:06 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915", 0x42}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:06 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:06 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  462.345930] audit: type=1107 audit(1573039626.575:944): pid=16609 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  462.345930] '
11:27:06 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:06 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915", 0x42}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {0x0}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, 0xffffffffffffffff)
sendmsg(r4, 0x0, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)

11:27:06 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

[  462.685962] audit: type=1107 audit(1573039626.915:945): pid=16635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  462.685962] '
11:27:07 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:09 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, r0, 0x0)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:09 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:27:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40)
r3 = socket$inet(0x10, 0x0, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000001c0)=""/185)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:09 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
pipe(&(0x7f00000001c0))
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080)=0x4, 0x4)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000003c0)="3c6f8c3f68a46015946450540ab77d8d023f8bfa1f54577effc2db2b23545af3e639f51a355592b18a2e75", 0x2b}, {&(0x7f0000000400)="5d122c23e2b499cf62af3eda0938797c248fd0cdafaadda0a208b24eb89878e7cee9213e2f8a9501ea9868fae45c2c7bc9271e3d63c6cb67b573f88a1bed927eb568a8f27499092c274dce325a3e8512c790f59ec78bc8e7b4cd79d1cfa407d16523786505f3850fcc3be80c8fb821c3cb5c78e8", 0x74}, {&(0x7f0000000180)="e58a82455fec74e0e02593b005a1527cbed2d565be57a240c9c66b5ed00011f3799ac6204660f87d43d9e8f80602e7f26402cc45eb3a561ae4d8eb4c592143a958a3c7fc87893a1838859666789bf5f2923db2867f12d04ce6004c62de4ddeec7abc1342c6324715c3198365ce1ec2805abf07d6b0ebf184f41a5d46b977f10e584642170af78ada4092e8316d1158b5bae29b5201db0164a9522bb99649dee69d765ba817622d55ecfc9a4f10426f8176dc4aff778d8895f21385e61fc89b72b72b504f4772c1f60f2d", 0xca}, {&(0x7f00000002c0)="bba3ae4565888468f8883782083a57473410bd2461e92220adc7c6f84f51dde8093ff9e847e2f22186bac113d054c5e62a123834e18c1dc2b000fe47dde47f9e9915b5e2289f66dad2b2e20791", 0x4d}], 0x4)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x10000000003, 0x9)
r4 = dup2(r3, r3)
sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000530407041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r5, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0)

11:27:09 executing program 1:
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x2080, 0x34)
ioctl$TIOCSTI(r2, 0x5412, 0x6)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4320}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0)

11:27:09 executing program 0:
syz_read_part_table(0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)

11:27:09 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

11:27:09 executing program 4:
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d1d2b93c38f19c0400cd8034"], 0xc}}, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="eabe9f303b222957eecbc624877c825255f910c28f5e87a64820546a1ebed56adb3b91e7f1ffd7e4ab56ad8e39808e", @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYBLOB="e6c5ebf5c5932eec510100019b3d7280437a7462010000000000000029a741efca44f937d0492482ba834057548c402cc43b3897ccb5430331f633e7ec2bc40d42cc3aa39f2441d8ece5ff1b9d9e2afb674462b435729c12b0f1c4872b0001000000000000f515586de3c101e4f8d1b12b1894ef983d0cfcdfbb1118c5ae060bb6ae2af877735be7b03b5278b53fe125393d6b6adf7f7d0734bc1e5566b4d1447a982f0b0b061ef000000000000000", @ANYRESHEX], 0x0, 0x134}, 0x20)
tkill(r0, 0x3b)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  465.370495] audit: type=1107 audit(1573039629.605:946): pid=16670 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 msg='  
[  465.370495] '

INIT: Id "3" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes

INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "5" respawning too fast: disabled for 5 minutes
[  714.720198] INFO: task syz-executor.4:3014 blocked for more than 140 seconds.
[  714.727715]       Not tainted 4.14.151+ #0
[  714.732149] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  714.740143] syz-executor.4  D25312  3014      1 0x00000004
[  714.745765] Call Trace:
[  714.748348]  ? __schedule+0x88c/0x1f80
[  714.752360]  ? HARDIRQ_verbose+0x10/0x10
[  714.756516]  ? __sched_text_start+0x8/0x8
[  714.760770]  ? lock_downgrade+0x630/0x630
[  714.764914]  ? lock_acquire+0x12b/0x360
[  714.769050]  ? __mutex_lock+0x2dc/0x13e0
[  714.773231]  schedule+0x92/0x1c0
[  714.776691]  schedule_preempt_disabled+0x13/0x20
[  714.781551]  __mutex_lock+0x595/0x13e0
[  714.785431]  ? __blkdev_get+0xf3/0xf90
[  714.789306]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  714.794885]  ? kobject_get_unless_zero+0x27/0x40
[  714.799637]  ? get_disk+0xd0/0xd0
[  714.803197]  ? exact_match+0x9/0x20
[  714.806817]  ? kobj_lookup+0x325/0x410
[  714.810821]  ? blkdev_ioctl+0x1870/0x1870
[  714.814967]  ? __blkdev_get+0xf3/0xf90
[  714.818843]  __blkdev_get+0xf3/0xf90
[  714.822772]  ? __blkdev_put+0x6d0/0x6d0
[  714.826748]  blkdev_get+0x97/0x8b0
[  714.830388]  ? bd_acquire+0x171/0x2c0
[  714.834180]  ? bd_may_claim+0xd0/0xd0
[  714.837957]  ? lock_downgrade+0x630/0x630
[  714.842311]  ? lock_acquire+0x12b/0x360
[  714.846277]  ? bd_acquire+0x21/0x2c0
[  714.849974]  ? do_raw_spin_unlock+0x50/0x220
[  714.854526]  blkdev_open+0x1cc/0x250
[  714.859376]  ? security_file_open+0x88/0x190
[  714.863890]  do_dentry_open+0x44e/0xe20
[  714.867975]  ? bd_acquire+0x2c0/0x2c0
[  714.871899]  vfs_open+0x105/0x230
[  714.876050]  path_openat+0xb6c/0x2be0
[  714.879838]  ? path_mountpoint+0x9a0/0x9a0
[  714.884276]  ? trace_hardirqs_on+0x10/0x10
[  714.888506]  do_filp_open+0x1a1/0x280
[  714.892403]  ? may_open_dev+0xe0/0xe0
[  714.896214]  ? lock_downgrade+0x630/0x630
[  714.900449]  ? lock_acquire+0x12b/0x360
[  714.904420]  ? __alloc_fd+0x3f/0x490
[  714.908118]  ? do_raw_spin_unlock+0x50/0x220
[  714.912624]  ? _raw_spin_unlock+0x29/0x40
[  714.916776]  ? __alloc_fd+0x1bf/0x490
[  714.920698]  do_sys_open+0x2ca/0x590
[  714.924417]  ? filp_open+0x60/0x60
[  714.928542]  ? SyS_mkdirat+0x146/0x220
[  714.932536]  ? _raw_spin_unlock_irq+0x35/0x50
[  714.937026]  ? do_syscall_64+0x43/0x520
[  714.941090]  ? do_sys_open+0x590/0x590
[  714.944983]  do_syscall_64+0x19b/0x520
[  714.948852]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  714.954179] RIP: 0033:0x413f90
[  714.957379] RSP: 002b:00007fff25dc8fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[  714.965188] RAX: ffffffffffffffda RBX: 00000000000719f2 RCX: 0000000000413f90
[  714.972585] RDX: 00007fff25dc906a RSI: 0000000000000002 RDI: 00007fff25dc9060
[  714.979847] RBP: 000000000000047a R08: 0000000000000000 R09: 000000000000000a
[  714.987318] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000
[  714.994645] R13: 00007fff25dc9010 R14: 00000000000719cb R15: 00007fff25dc9020
[  715.002138] INFO: task syz-executor.3:16671 blocked for more than 140 seconds.
[  715.009521]       Not tainted 4.14.151+ #0
[  715.013917] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  715.021906] syz-executor.3  D28192 16671   1853 0x00000004
[  715.027525] Call Trace:
[  715.030239]  ? __schedule+0x88c/0x1f80
[  715.034133]  ? __sched_text_start+0x8/0x8
[  715.038264]  ? lock_downgrade+0x630/0x630
[  715.042552]  schedule+0x92/0x1c0
[  715.045909]  schedule_preempt_disabled+0x13/0x20
[  715.050769]  __mutex_lock+0x595/0x13e0
[  715.054659]  ? loop_control_ioctl+0x183/0x310
[  715.059147]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  715.064731]  ? __lock_acquire+0x5d7/0x4320
[  715.068977]  ? __radix_tree_lookup+0x180/0x220
[  715.073679]  ? loop_control_ioctl+0x183/0x310
[  715.078166]  loop_control_ioctl+0x183/0x310
[  715.082580]  ? loop_probe+0x180/0x180
[  715.086374]  ? loop_probe+0x180/0x180
[  715.090341]  do_vfs_ioctl+0xabe/0x1040
[  715.094226]  ? selinux_file_ioctl+0x426/0x590
[  715.098703]  ? selinux_file_ioctl+0x116/0x590
[  715.103355]  ? ioctl_preallocate+0x1e0/0x1e0
[  715.107757]  ? selinux_socket_sock_rcv_skb+0x610/0x610
[  715.113158]  ? __fget+0x210/0x370
[  715.116620]  ? lock_downgrade+0x630/0x630
[  715.120860]  ? lock_acquire+0x12b/0x360
[  715.124925]  ? check_preemption_disabled+0x35/0x1f0
[  715.129919]  ? check_preemption_disabled+0x35/0x1f0
[  715.135069]  ? security_file_ioctl+0x7c/0xb0
[  715.139469]  SyS_ioctl+0x7f/0xb0
[  715.142945]  ? do_vfs_ioctl+0x1040/0x1040
[  715.147086]  do_syscall_64+0x19b/0x520
[  715.151087]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  715.156269] RIP: 0033:0x45a219
[  715.159456] RSP: 002b:00007f52c2513c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  715.167289] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219
[  715.174577] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000007
[  715.181948] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  715.189213] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f52c25146d4
[  715.196765] R13: 00000000004c3c55 R14: 00000000004d7fd8 R15: 00000000ffffffff
[  715.204072] INFO: task syz-executor.5:16679 blocked for more than 140 seconds.
[  715.211532]       Not tainted 4.14.151+ #0
[  715.215749] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  715.223848] syz-executor.5  D27104 16679   1844 0x00000004
[  715.229480] Call Trace:
[  715.232188]  ? __schedule+0x88c/0x1f80
[  715.236075]  ? __sched_text_start+0x8/0x8
[  715.240345]  ? lock_downgrade+0x630/0x630
[  715.244631]  schedule+0x92/0x1c0
[  715.248021]  schedule_preempt_disabled+0x13/0x20
[  715.252986]  __mutex_lock+0x595/0x13e0
[  715.256879]  ? loop_control_ioctl+0x71/0x310
[  715.262438]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  715.267930]  ? trace_hardirqs_on_caller+0x37b/0x540
[  715.273105]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  715.278820]  ? loop_control_ioctl+0x71/0x310
[  715.283369]  loop_control_ioctl+0x71/0x310
[  715.288119]  ? loop_probe+0x180/0x180
[  715.292048]  ? loop_probe+0x180/0x180
[  715.295842]  do_vfs_ioctl+0xabe/0x1040
[  715.299707]  ? selinux_file_ioctl+0x426/0x590
[  715.304320]  ? selinux_file_ioctl+0x116/0x590
[  715.308820]  ? ioctl_preallocate+0x1e0/0x1e0
[  715.313356]  ? selinux_socket_sock_rcv_skb+0x610/0x610
[  715.318626]  ? __might_fault+0x177/0x1b0
[  715.322803]  ? _copy_to_user+0x82/0xd0
[  715.326693]  ? nsecs_to_jiffies+0x30/0x30
[  715.330969]  ? security_file_ioctl+0x7c/0xb0
[  715.335407]  SyS_ioctl+0x7f/0xb0
[  715.338885]  ? do_vfs_ioctl+0x1040/0x1040
[  715.343157]  do_syscall_64+0x19b/0x520
[  715.347064]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  715.352453] RIP: 0033:0x45a219
[  715.355635] RSP: 002b:00007fa1b3efec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  715.363670] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219
[  715.371010] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 000000000000000c
[  715.378286] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  715.385733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1b3eff6d4
[  715.393032] R13: 00000000004c3c55 R14: 00000000004d7fd8 R15: 00000000ffffffff
[  715.400454] INFO: task syz-executor.2:16677 blocked for more than 140 seconds.
[  715.407806]       Not tainted 4.14.151+ #0
[  715.412165] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  715.420160] syz-executor.2  D27936 16677   5170 0x00000004
[  715.425785] Call Trace:
[  715.428360]  ? __schedule+0x88c/0x1f80
[  715.432386]  ? HARDIRQ_verbose+0x10/0x10
[  715.436448]  ? __sched_text_start+0x8/0x8
[  715.440724]  ? lock_downgrade+0x630/0x630
[  715.444863]  ? lock_acquire+0x12b/0x360
[  715.448831]  ? __mutex_lock+0x2dc/0x13e0
[  715.453029]  schedule+0x92/0x1c0
[  715.456407]  schedule_preempt_disabled+0x13/0x20
[  715.461280]  __mutex_lock+0x595/0x13e0
[  715.465161]  ? loop_control_ioctl+0x71/0x310
[  715.469572]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  715.475168]  ? trace_hardirqs_on_caller+0x37b/0x540
[  715.480206]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  715.485067]  ? loop_control_ioctl+0x71/0x310
[  715.489453]  loop_control_ioctl+0x71/0x310
[  715.493813]  ? loop_probe+0x180/0x180
[  715.497610]  ? loop_probe+0x180/0x180
[  715.501524]  do_vfs_ioctl+0xabe/0x1040
[  715.505404]  ? selinux_file_ioctl+0x426/0x590
[  715.509886]  ? selinux_file_ioctl+0x116/0x590
[  715.514509]  ? ioctl_preallocate+0x1e0/0x1e0
[  715.518928]  ? selinux_socket_sock_rcv_skb+0x610/0x610
[  715.524314]  ? __might_fault+0x177/0x1b0
[  715.528372]  ? _copy_to_user+0x82/0xd0
[  715.532382]  ? nsecs_to_jiffies+0x30/0x30
[  715.536542]  ? security_file_ioctl+0x7c/0xb0
[  715.541057]  SyS_ioctl+0x7f/0xb0
[  715.544435]  ? do_vfs_ioctl+0x1040/0x1040
[  715.548566]  do_syscall_64+0x19b/0x520
[  715.552580]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  715.557759] RIP: 0033:0x45a219
[  715.561045] RSP: 002b:00007f375f3cdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  715.568749] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219
[  715.576147] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 000000000000000c
[  715.583611] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  715.590980] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f375f3ce6d4
[  715.598253] R13: 00000000004c3c55 R14: 00000000004d7fd8 R15: 00000000ffffffff
[  715.605871] INFO: task syz-executor.0:16676 blocked for more than 140 seconds.
[  715.613272]       Not tainted 4.14.151+ #0
[  715.617491] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  715.625608] syz-executor.0  D29072 16676   1848 0x00000004
[  715.631284] Call Trace:
[  715.633875]  ? __schedule+0x88c/0x1f80
[  715.637742]  ? HARDIRQ_verbose+0x10/0x10
[  715.641916]  ? __sched_text_start+0x8/0x8
[  715.646064]  ? lock_downgrade+0x630/0x630
[  715.650321]  ? lock_acquire+0x12b/0x360
[  715.654287]  ? __mutex_lock+0x2dc/0x13e0
[  715.658417]  schedule+0x92/0x1c0
[  715.661893]  schedule_preempt_disabled+0x13/0x20
[  715.666647]  __mutex_lock+0x595/0x13e0
[  715.670667]  ? blkdev_reread_part+0x1b/0x40
[  715.675162]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  715.680719]  ? trace_hardirqs_on_caller+0x37b/0x540
[  715.685726]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[  715.690941]  ? __wake_up_common_lock+0xe0/0x170
[  715.695627]  ? blk_mq_unfreeze_queue+0x49/0x80
[  715.700320]  ? blkdev_reread_part+0x1b/0x40
[  715.704637]  blkdev_reread_part+0x1b/0x40
[  715.708796]  loop_reread_partitions+0x7f/0x90
[  715.713437]  loop_set_status+0xbff/0x11f0
[  715.717597]  loop_set_status64+0xa5/0x100
[  715.721852]  ? loop_set_status_old+0x2f0/0x2f0
[  715.726426]  ? lo_ioctl+0x86/0x1a30
[  715.730200]  lo_ioctl+0xd1/0x1a30
[  715.733667]  ? loop_clr_fd+0xad0/0xad0
[  715.737552]  blkdev_ioctl+0x8d0/0x1870
[  715.741551]  ? blkpg_ioctl+0x910/0x910
[  715.745434]  ? lock_downgrade+0x630/0x630
[  715.749558]  ? lock_acquire+0x12b/0x360
[  715.753673]  ? debug_check_no_obj_freed+0x148/0x5c0
[  715.758713]  block_ioctl+0xd9/0x120
[  715.762446]  ? blkdev_fallocate+0x3b0/0x3b0
[  715.766763]  do_vfs_ioctl+0xabe/0x1040
[  715.770830]  ? selinux_file_ioctl+0x426/0x590
[  715.775313]  ? selinux_file_ioctl+0x116/0x590
[  715.779788]  ? ioctl_preallocate+0x1e0/0x1e0
[  715.784302]  ? selinux_socket_sock_rcv_skb+0x610/0x610
[  715.789581]  ? __fget+0x210/0x370
[  715.793239]  ? lock_downgrade+0x630/0x630
[  715.797402]  ? lock_acquire+0x12b/0x360
[  715.801540]  ? check_preemption_disabled+0x35/0x1f0
[  715.806563]  ? check_preemption_disabled+0x35/0x1f0
[  715.811717]  ? security_file_ioctl+0x7c/0xb0
[  715.816126]  SyS_ioctl+0x7f/0xb0
[  715.819479]  ? do_vfs_ioctl+0x1040/0x1040
[  715.823764]  do_syscall_64+0x19b/0x520
[  715.827650]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  715.832937] RIP: 0033:0x45a087
[  715.836141] RSP: 002b:00007f2792e129f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[  715.843963] RAX: ffffffffffffffda RBX: 00007f2792e136d4 RCX: 000000000045a087
[  715.851345] RDX: 00007f2792e12ab0 RSI: 0000000000004c04 RDI: 0000000000000004
[  715.858595] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a
[  715.866011] R10: 0000000000000075 R11: 0000000000000202 R12: 0000000000000003
[  715.873303] R13: 0000000000000003 R14: 0000000000000004 R15: 00000000ffffffff
[  715.880710] INFO: task syz-executor.0:16688 blocked for more than 140 seconds.
[  715.888245]       Not tainted 4.14.151+ #0
[  715.892585] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  715.900600] syz-executor.0  D28928 16688   1848 0x00000004
[  715.906224] Call Trace:
[  715.908822]  ? __schedule+0x88c/0x1f80
[  715.912905]  ? HARDIRQ_verbose+0x10/0x10
[  715.916995]  ? __sched_text_start+0x8/0x8
[  715.921297]  ? lock_downgrade+0x630/0x630
[  715.925436]  ? lock_acquire+0x12b/0x360
[  715.929396]  ? __mutex_lock+0x2dc/0x13e0
[  715.933591]  schedule+0x92/0x1c0
[  715.936951]  schedule_preempt_disabled+0x13/0x20
[  715.941808]  __mutex_lock+0x595/0x13e0
[  715.945689]  ? __blkdev_get+0xf3/0xf90
[  715.949999]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  715.955614]  ? kobject_get_unless_zero+0x27/0x40
[  715.960409]  ? get_disk+0xd0/0xd0
[  715.963857]  ? exact_match+0x9/0x20
[  715.967484]  ? kobj_lookup+0x325/0x410
[  715.971522]  ? blkdev_ioctl+0x1870/0x1870
[  715.975669]  ? __blkdev_get+0xf3/0xf90
[  715.979555]  __blkdev_get+0xf3/0xf90
[  715.983424]  ? __blkdev_put+0x6d0/0x6d0
[  715.987429]  blkdev_get+0x97/0x8b0
[  715.991143]  ? bd_acquire+0x171/0x2c0
[  715.994948]  ? bd_may_claim+0xd0/0xd0
[  715.998762]  ? lock_downgrade+0x630/0x630
[  716.003092]  ? lock_acquire+0x12b/0x360
[  716.007110]  ? bd_acquire+0x21/0x2c0
[  716.010959]  ? do_raw_spin_unlock+0x50/0x220
[  716.015368]  blkdev_open+0x1cc/0x250
[  716.019063]  ? security_file_open+0x88/0x190
[  716.023691]  do_dentry_open+0x44e/0xe20
[  716.027661]  ? bd_acquire+0x2c0/0x2c0
[  716.031610]  vfs_open+0x105/0x230
[  716.035064]  path_openat+0xb6c/0x2be0
[  716.038854]  ? path_mountpoint+0x9a0/0x9a0
[  716.043219]  ? trace_hardirqs_on+0x10/0x10
[  716.047467]  do_filp_open+0x1a1/0x280
[  716.051373]  ? may_open_dev+0xe0/0xe0
[  716.055176]  ? lock_downgrade+0x630/0x630
[  716.059303]  ? lock_acquire+0x12b/0x360
[  716.063405]  ? __alloc_fd+0x3f/0x490
[  716.067148]  ? do_raw_spin_unlock+0x50/0x220
[  716.071921]  ? _raw_spin_unlock+0x29/0x40
[  716.076109]  ? __alloc_fd+0x1bf/0x490
[  716.079970]  do_sys_open+0x2ca/0x590
[  716.083916]  ? filp_open+0x60/0x60
[  716.087600]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[  716.093259]  ? check_preemption_disabled+0x35/0x1f0
[  716.098315]  ? fput+0x19/0x150
[  716.101676]  ? do_syscall_64+0x43/0x520
[  716.105649]  ? do_sys_open+0x590/0x590
[  716.109533]  do_syscall_64+0x19b/0x520
[  716.113561]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  716.118760] RIP: 0033:0x413fb1
[  716.122154] RSP: 002b:00007f2792df19f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
[  716.129870] RAX: ffffffffffffffda RBX: 00007f2792df26d4 RCX: 0000000000413fb1
[  716.137388] RDX: 00007f2792df1baa RSI: 0000000000000002 RDI: 00007f2792df1ba0
[  716.144725] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 000000000000000a
[  716.152193] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003
[  716.159481] R13: 0000000000000003 R14: 00000000004e1de8 R15: 00000000ffffffff
[  716.166920] INFO: task syz-executor.1:16683 blocked for more than 140 seconds.
[  716.174308]       Not tainted 4.14.151+ #0
[  716.178520] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  716.186630] syz-executor.1  D27104 16683   2980 0x00000004
[  716.192382] Call Trace:
[  716.194962]  ? __schedule+0x88c/0x1f80
[  716.198834]  ? __sched_text_start+0x8/0x8
[  716.203127]  schedule+0x92/0x1c0
[  716.206489]  schedule_preempt_disabled+0x13/0x20
[  716.211367]  __mutex_lock+0x595/0x13e0
[  716.215248]  ? loop_control_ioctl+0x71/0x310
[  716.219642]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  716.225709]  ? retint_kernel+0x2d/0x2d
[  716.229612]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  716.234494]  ? loop_control_ioctl+0x71/0x310
[  716.238897]  loop_control_ioctl+0x71/0x310
[  716.243261]  ? loop_probe+0x180/0x180
[  716.247058]  ? loop_probe+0x180/0x180
[  716.250988]  do_vfs_ioctl+0xabe/0x1040
[  716.254873]  ? selinux_file_ioctl+0x426/0x590
[  716.259348]  ? selinux_file_ioctl+0x116/0x590
[  716.264920]  ? ioctl_preallocate+0x1e0/0x1e0
[  716.269347]  ? selinux_socket_sock_rcv_skb+0x610/0x610
[  716.275019]  ? __fget+0x210/0x370
[  716.278475]  ? lock_downgrade+0x630/0x630
[  716.282738]  ? check_preemption_disabled+0x35/0x1f0
[  716.287747]  ? check_preemption_disabled+0x35/0x1f0
[  716.293162]  ? security_file_ioctl+0x7c/0xb0
[  716.297568]  SyS_ioctl+0x7f/0xb0
[  716.302242]  ? do_vfs_ioctl+0x1040/0x1040
[  716.307799]  do_syscall_64+0x19b/0x520
[  716.311806]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  716.316989] RIP: 0033:0x45a219
[  716.320287] RSP: 002b:00007f312f5fec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  716.328001] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219
[  716.335490] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008
[  716.342786] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  716.350167] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f312f5ff6d4
[  716.357432] R13: 00000000004c3c2a R14: 00000000004d7fa8 R15: 00000000ffffffff
[  716.364946] INFO: task blkid:16675 blocked for more than 140 seconds.
[  716.371729]       Not tainted 4.14.151+ #0
[  716.375940] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  716.384163] blkid           D28512 16675    303 0x00000004
[  716.389809] Call Trace:
[  716.392602]  ? __schedule+0x88c/0x1f80
[  716.396510]  ? HARDIRQ_verbose+0x10/0x10
[  716.400701]  ? __sched_text_start+0x8/0x8
[  716.404854]  ? lock_downgrade+0x630/0x630
[  716.408980]  ? lock_acquire+0x12b/0x360
[  716.413092]  ? __mutex_lock+0x2dc/0x13e0
[  716.417271]  schedule+0x92/0x1c0
[  716.420745]  schedule_preempt_disabled+0x13/0x20
[  716.425492]  __mutex_lock+0x595/0x13e0
[  716.429361]  ? lo_open+0x19/0xb0
[  716.432849]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  716.438378]  ? HARDIRQ_verbose+0x10/0x10
[  716.442553]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  716.448028]  ? lock_downgrade+0x630/0x630
[  716.452324]  ? check_preemption_disabled+0x35/0x1f0
[  716.457339]  ? lo_compat_ioctl+0x160/0x160
[  716.461702]  ? lo_open+0x19/0xb0
[  716.465069]  lo_open+0x19/0xb0
[  716.468436]  __blkdev_get+0x267/0xf90
[  716.472367]  ? __blkdev_put+0x6d0/0x6d0
[  716.476342]  blkdev_get+0x97/0x8b0
[  716.479863]  ? bd_acquire+0x171/0x2c0
[  716.483787]  ? bd_may_claim+0xd0/0xd0
[  716.487590]  ? lock_downgrade+0x630/0x630
[  716.491870]  ? lock_acquire+0x12b/0x360
[  716.495839]  ? bd_acquire+0x21/0x2c0
[  716.499542]  ? do_raw_spin_unlock+0x50/0x220
[  716.504076]  blkdev_open+0x1cc/0x250
[  716.507784]  ? security_file_open+0x88/0x190
[  716.512312]  do_dentry_open+0x44e/0xe20
[  716.516304]  ? bd_acquire+0x2c0/0x2c0
[  716.520237]  vfs_open+0x105/0x230
[  716.523690]  path_openat+0xb6c/0x2be0
[  716.527481]  ? path_mountpoint+0x9a0/0x9a0
[  716.532098]  ? trace_hardirqs_on+0x10/0x10
[  716.536348]  do_filp_open+0x1a1/0x280
[  716.540270]  ? may_open_dev+0xe0/0xe0
[  716.544161]  ? lock_downgrade+0x630/0x630
[  716.549851]  ? lock_acquire+0x12b/0x360
[  716.553979]  ? __alloc_fd+0x3f/0x490
[  716.557706]  ? do_raw_spin_unlock+0x50/0x220
[  716.562233]  ? _raw_spin_unlock+0x29/0x40
[  716.566395]  ? __alloc_fd+0x1bf/0x490
[  716.570315]  do_sys_open+0x2ca/0x590
[  716.574023]  ? filp_open+0x60/0x60
[  716.577551]  ? do_syscall_64+0x43/0x520
[  716.581627]  ? do_sys_open+0x590/0x590
[  716.585596]  do_syscall_64+0x19b/0x520
[  716.589483]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  716.594892] RIP: 0033:0x7fb8bb611120
[  716.598594] RSP: 002b:00007ffd2f003f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[  716.607652] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb8bb611120
[  716.615060] RDX: 00007ffd2f005f34 RSI: 0000000000000000 RDI: 00007ffd2f005f34
[  716.622480] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000
[  716.629759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001e43030
[  716.637257] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005
[  716.644678] INFO: task blkid:16681 blocked for more than 140 seconds.
[  716.651474]       Not tainted 4.14.151+ #0
[  716.655697] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  716.663783] blkid           D29120 16681   2900 0x00000004
[  716.669416] Call Trace:
[  716.672295]  ? __schedule+0x88c/0x1f80
[  716.676199]  ? HARDIRQ_verbose+0x10/0x10
[  716.680437]  ? __sched_text_start+0x8/0x8
[  716.684760]  ? lock_downgrade+0x630/0x630
[  716.688892]  ? lock_acquire+0x12b/0x360
[  716.693093]  ? __mutex_lock+0x2dc/0x13e0
[  716.697152]  schedule+0x92/0x1c0
[  716.700671]  schedule_preempt_disabled+0x13/0x20
[  716.705433]  __mutex_lock+0x595/0x13e0
[  716.709747]  ? lo_open+0x19/0xb0
[  716.713247]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  716.719049]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  716.724716]  ? kobject_get_unless_zero+0x27/0x40
[  716.731230]  ? get_disk+0xd0/0xd0
[  716.734663]  ? exact_match+0x9/0x20
[  716.738291]  ? blkdev_ioctl+0x1870/0x1870
[  716.742755]  ? lo_compat_ioctl+0x160/0x160
[  716.746992]  ? lo_open+0x19/0xb0
[  716.750522]  lo_open+0x19/0xb0
[  716.753716]  __blkdev_get+0x963/0xf90
[  716.757505]  ? __blkdev_put+0x6d0/0x6d0
[  716.761735]  blkdev_get+0x97/0x8b0
[  716.765359]  ? bd_acquire+0x171/0x2c0
[  716.769601]  ? bd_may_claim+0xd0/0xd0
[  716.773597]  ? lock_downgrade+0x630/0x630
[  716.777747]  ? lock_acquire+0x12b/0x360
[  716.781895]  ? bd_acquire+0x21/0x2c0
[  716.785697]  ? do_raw_spin_unlock+0x50/0x220
[  716.790305]  blkdev_open+0x1cc/0x250
[  716.794012]  ? security_file_open+0x88/0x190
[  716.798532]  do_dentry_open+0x44e/0xe20
[  716.802736]  ? bd_acquire+0x2c0/0x2c0
[  716.806546]  vfs_open+0x105/0x230
[  716.810238]  path_openat+0xb6c/0x2be0
[  716.814059]  ? path_mountpoint+0x9a0/0x9a0
[  716.818288]  ? trace_hardirqs_on+0x10/0x10
[  716.822690]  do_filp_open+0x1a1/0x280
[  716.826484]  ? may_open_dev+0xe0/0xe0
[  716.830414]  ? lock_downgrade+0x630/0x630
[  716.834588]  ? lock_acquire+0x12b/0x360
[  716.838544]  ? __alloc_fd+0x3f/0x490
[  716.842398]  ? do_raw_spin_unlock+0x50/0x220
[  716.846970]  ? _raw_spin_unlock+0x29/0x40
[  716.851217]  ? __alloc_fd+0x1bf/0x490
[  716.855018]  do_sys_open+0x2ca/0x590
[  716.858733]  ? filp_open+0x60/0x60
[  716.862406]  ? do_syscall_64+0x43/0x520
[  716.866735]  ? do_sys_open+0x590/0x590
[  716.871867]  do_syscall_64+0x19b/0x520
[  716.875754]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  716.881072] RIP: 0033:0x7f6f529d7120
[  716.884780] RSP: 002b:00007ffca6855e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[  716.893289] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6f529d7120
[  716.900934] RDX: 00007ffca6856f41 RSI: 0000000000000000 RDI: 00007ffca6856f41
[  716.908194] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000
[  716.915585] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000009a8030
[  716.922875] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005
[  716.930812] 
[  716.930812] Showing all locks held in the system:
[  716.937137] 1 lock held by khungtaskd/23:
[  716.941401]  #0:  (tasklist_lock){.+.+}, at: [<00000000b3114c3f>] debug_show_all_locks+0x7c/0x21a
[  716.950466] 2 locks held by getty/1758:
[  716.954423]  #0:  (&tty->ldisc_sem){++++}, at: [<00000000bdf36008>] tty_ldisc_ref_wait+0x22/0x80
[  716.963496]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<00000000a4927f99>] n_tty_read+0x1f7/0x1700
[  716.972844] 1 lock held by syz-executor.4/3014:
[  716.977505]  #0:  (&bdev->bd_mutex){+.+.}, at: [<000000008841e48c>] __blkdev_get+0xf3/0xf90
[  716.986120] 2 locks held by syz-executor.3/16671:
[  716.990986]  #0:  (loop_index_mutex){+.+.}, at: [<000000002c91f846>] loop_control_ioctl+0x71/0x310
[  717.000141]  #1:  (&lo->lo_ctl_mutex#2){+.+.}, at: [<000000000112b402>] loop_control_ioctl+0x183/0x310
[  717.009603] 1 lock held by syz-executor.5/16679:
[  717.014391]  #0:  (loop_index_mutex){+.+.}, at: [<000000002c91f846>] loop_control_ioctl+0x71/0x310
[  717.023535] 1 lock held by syz-executor.2/16677:
[  717.028268]  #0:  (loop_index_mutex){+.+.}, at: [<000000002c91f846>] loop_control_ioctl+0x71/0x310
[  717.037405] 2 locks held by syz-executor.0/16676:
[  717.042274]  #0:  (&lo->lo_ctl_mutex/1){+.+.}, at: [<0000000012f9aee7>] lo_ioctl+0x86/0x1a30
[  717.050892]  #1:  (&bdev->bd_mutex){+.+.}, at: [<000000000a923d5a>] blkdev_reread_part+0x1b/0x40
[  717.059848] 1 lock held by syz-executor.0/16688:
[  717.065176]  #0:  (&bdev->bd_mutex){+.+.}, at: [<000000008841e48c>] __blkdev_get+0xf3/0xf90
[  717.073711] 1 lock held by syz-executor.1/16683:
[  717.078460]  #0:  (loop_index_mutex){+.+.}, at: [<000000002c91f846>] loop_control_ioctl+0x71/0x310
[  717.087606] 2 locks held by blkid/16675:
[  717.091716]  #0:  (&bdev->bd_mutex){+.+.}, at: [<000000008841e48c>] __blkdev_get+0xf3/0xf90
[  717.100305]  #1:  (loop_index_mutex){+.+.}, at: [<00000000c59c9673>] lo_open+0x19/0xb0
[  717.108396] 2 locks held by blkid/16681:
[  717.112551]  #0:  (&bdev->bd_mutex){+.+.}, at: [<000000008841e48c>] __blkdev_get+0xf3/0xf90
[  717.121231]  #1:  (loop_index_mutex){+.+.}, at: [<00000000c59c9673>] lo_open+0x19/0xb0
[  717.129297] 
[  717.130950] =============================================
[  717.130950] 
[  717.138130] NMI backtrace for cpu 1
[  717.141799] CPU: 1 PID: 23 Comm: khungtaskd Not tainted 4.14.151+ #0
[  717.148280] Call Trace:
[  717.150851]  dump_stack+0xca/0x134
[  717.154386]  ? irq_force_complete_move.cold+0x2c/0x7b
[  717.159559]  nmi_cpu_backtrace.cold+0x47/0x86
[  717.164043]  ? irq_force_complete_move.cold+0x7b/0x7b
[  717.169209]  nmi_trigger_cpumask_backtrace+0x119/0x147
[  717.174467]  watchdog+0x629/0xbe0
[  717.177902]  ? reset_hung_task_detector+0x30/0x30
[  717.182727]  kthread+0x31f/0x430
[  717.186075]  ? kthread_create_on_node+0xf0/0xf0
[  717.190721]  ret_from_fork+0x3a/0x50
[  717.194520] Sending NMI from CPU 1 to CPUs 0:
[  717.199096] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff912a4e43
[  717.200078] Kernel panic - not syncing: hung_task: blocked tasks
[  717.212509] CPU: 1 PID: 23 Comm: khungtaskd Not tainted 4.14.151+ #0
[  717.220082] Call Trace:
[  717.222657]  dump_stack+0xca/0x134
[  717.226180]  panic+0x1f1/0x3da
[  717.229361]  ? add_taint.cold+0x16/0x16
[  717.233342]  ? irq_force_complete_move.cold+0x7b/0x7b
[  717.238521]  ? ___preempt_schedule+0x16/0x18
[  717.242917]  watchdog+0x63a/0xbe0
[  717.246364]  ? reset_hung_task_detector+0x30/0x30
[  717.251191]  kthread+0x31f/0x430
[  717.254545]  ? kthread_create_on_node+0xf0/0xf0
[  717.259193]  ret_from_fork+0x3a/0x50
[  717.263549] Kernel Offset: 0xea00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[  717.275333] Rebooting in 86400 seconds..