SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:42:53 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/195, 0xc3}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549)
shutdown(r0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/138, 0x8a}], 0x1}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x3, 0x84)
readv(r4, &(0x7f00000019c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {0x0}, {0x0}], 0x3)
shutdown(r3, 0x0)
r5 = dup(r1)
shutdown(r5, 0x0)

19:42:53 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd057729", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:42:53 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:42:53 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.%.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:42:53 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x4}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:42:53 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x4}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  423.195630][    C0] net_ratelimit: 20 callbacks suppressed
[  423.195639][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  423.207182][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  423.525612][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  423.531470][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  423.915580][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  423.921536][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  424.155561][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  424.161434][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  424.245584][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  424.251466][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:42:55 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:42:55 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
close(r0)
socket(0x840000000002, 0x3, 0xff)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='batadv0\x00', 0x10)
connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @multicast2}, 0x10)

19:42:55 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.+.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:42:55 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x4}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:42:55 executing program 5:
r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0)
r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r1, 0x4, 0x6100)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
write$sndseq(r2, &(0x7f0000000300)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x40, 0x0, 0x0, @tick, {0x8, 0x9}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x54)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
write$UHID_CREATE2(r1, &(0x7f0000000a00)={0xb, {'syz1\x00', 'syz0\x00', 'syz0\x00', 0x4eb, 0x7, 0x400, 0x0, 0x0, 0x0, "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"}}, 0x603)

[  424.833813][T17014] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[  424.846242][T17014] File: /root/syzkaller-testdir461864748/syzkaller.4hfqTy/134/bus PID: 17014 Comm: syz-executor.5
19:42:56 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:42:56 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:42:56 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  425.019669][T17025] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:42:56 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:42:56 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.-.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:42:56 executing program 5:
sched_setattr(0x0, 0x0, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$VT_RESIZEX(r0, 0x560f, &(0x7f0000000140)={0x2})
syz_open_procfs(0xffffffffffffffff, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

19:42:56 executing program 5:
r0 = perf_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={0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0)
syncfs(r1)
ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f00000000c0))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000080)={0x462}, 0x12)
fallocate(0xffffffffffffffff, 0x3, 0x5, 0x108001)
write(0xffffffffffffffff, &(0x7f00000001c0), 0x52698b94)
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2)
ioctl$EVIOCREVOKE(r2, 0x40044591, 0x0)
write$evdev(r2, 0x0, 0x0)
r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2)
ioctl$EVIOCREVOKE(r3, 0x40044591, 0x0)
write$evdev(r3, 0x0, 0x0)
write$apparmor_current(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRESHEX, @ANYRES16, @ANYRES64=r3, @ANYRESOCT=0x0, @ANYPTR64]], 0x1)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
r4 = socket(0x10, 0x80002, 0x0)
bind$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty, 0x57c4}, 0x1c)
pipe(0x0)
msgget(0x0, 0x10)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000003c0)='lp\x00', 0x3)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300))
r5 = getpid()
rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000200))
r6 = getpid()
r7 = syz_open_procfs(r6, &(0x7f0000000400))
sendfile(0xffffffffffffffff, r7, 0x0, 0x320f)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
vmsplice(r0, &(0x7f0000000300), 0x0, 0x0)

19:42:56 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0...1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:42:56 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  425.539480][T17148] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:42:56 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0./.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:42:57 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.;.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:42:57 executing program 5:

19:42:59 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:42:59 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.\\.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:42:59 executing program 5:

[  428.315557][    C1] net_ratelimit: 20 callbacks suppressed
[  428.315566][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  428.327152][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:42:59 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:42:59 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:42:59 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:42:59 executing program 5:

19:42:59 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.].1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  428.395570][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  428.401465][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:42:59 executing program 5:

19:42:59 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  428.471307][T17593] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:42:59 executing program 5:

19:42:59 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0._.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  428.955664][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  428.961619][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  429.445647][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  429.451512][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  429.755623][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  429.761554][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:43:02 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:02 executing program 5:

19:43:02 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0\n1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  431.182576][T17819] 9pnet: p9_fd_create_tcp (17819): problem connecting socket to 1.7.0.0
[  431.182576][T17819] 1
19:43:02 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:02 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x4}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:02 executing program 5:

19:43:02 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0%1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:02 executing program 5:

19:43:02 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x4}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  431.576108][T17930] 9pnet: p9_fd_create_tcp (17930): problem connecting socket to 1.7.0.0%1
19:43:02 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:03 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0/1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:03 executing program 5:

[  431.855406][T18049] 9pnet: p9_fd_create_tcp (18049): problem connecting socket to 1.7.0.0/1
[  433.595635][    C0] net_ratelimit: 20 callbacks suppressed
[  433.595641][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  433.607246][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  433.915566][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  433.921525][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:43:05 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:05 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x4}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:05 executing program 5:

[  434.315562][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  434.321445][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:43:05 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:05 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r0 = socket$packet(0x11, 0x2, 0x300)
dup(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

19:43:05 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0;1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:05 executing program 5:

19:43:05 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  434.565597][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  434.571986][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:43:05 executing program 5:

[  434.635579][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  434.641404][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:43:06 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r0 = socket$packet(0x11, 0x2, 0x300)
dup(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

[  434.688387][T18176] 9pnet: p9_fd_create_tcp (18176): problem connecting socket to 1.7.0.0;1
19:43:06 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:06 executing program 5:
unshare(0x8020000)
r0 = syz_open_procfs$namespace(0x0, &(0x7f0000001280)='ns/net\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setns(r0, 0x0)

19:43:08 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:08 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r0 = socket$packet(0x11, 0x2, 0x300)
dup(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

19:43:08 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0\\1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  437.377524][T18303] 9pnet: p9_fd_create_tcp (18303): problem connecting socket to 1.7.0.0\1
19:43:08 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:08 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:08 executing program 5:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000000000000001a00", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100686866000c0008"], 0x3}}, 0x0)
splice(r0, 0x0, r1, 0x0, 0x100000018, 0x0)

19:43:08 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:08 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0_1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  437.733355][T18417] 9pnet: p9_fd_create_tcp (18417): problem connecting socket to 1.7.0.0_1
[  437.734817][T18420] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
19:43:09 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:09 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  437.827688][T18487] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
19:43:09 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.\n\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:09 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/195, 0xc3}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549)
shutdown(r0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000001800)=[{&(0x7f0000000000)=""/18, 0x12}], 0x33a)
recvfrom$inet(r3, 0x0, 0xa1a2, 0x0, 0x0, 0x800e00545)
shutdown(r2, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/138, 0x8a}, {0x0}, {0x0}], 0x3}, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d)
shutdown(r4, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x3, 0x84)
readv(r6, &(0x7f00000019c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {0x0}], 0x2)
shutdown(r5, 0x0)
shutdown(r3, 0x0)
r7 = dup(r1)
shutdown(r7, 0x0)

[  437.992006][T18535] 9pnet: p9_fd_create_tcp (18535): problem connecting socket to 1.7.0.0.
[  437.992006][T18535] 
[  438.715596][    C1] net_ratelimit: 20 callbacks suppressed
[  438.715604][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  438.727145][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  438.795570][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  438.801586][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  439.355627][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  439.361443][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  439.835606][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  439.841557][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  440.155588][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  440.161527][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:43:11 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:11 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:11 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:12 executing program 5:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, 0x0, 0x0)

19:43:12 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.-\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:12 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:12 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:12 executing program 4:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  440.811533][T18668] ptrace attach of "/root/syz-executor.4"[18667] was attempted by "/root/syz-executor.4"[18668]
[  440.834922][T18669] 9pnet: p9_fd_create_tcp (18669): problem connecting socket to 1.7.0.0.-
19:43:12 executing program 4:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:12 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:12 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0..\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:12 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:12 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000200)="ee", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10)
listen(r0, 0x7)
accept4$packet(r0, 0x0, 0x0, 0x0)

[  441.088809][T18787] ptrace attach of "/root/syz-executor.4"[18786] was attempted by "/root/syz-executor.4"[18787]
[  441.123709][T18788] 9pnet: p9_fd_create_tcp (18788): problem connecting socket to 1.7.0.0..
19:43:14 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:14 executing program 4:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:14 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:14 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0./\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:14 executing program 5:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0064ef8600838a7aa12f9bebd40000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000000000000002410000000000133a000000"], 0x2c}}, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x8a8, 0x400}], 0xc809, 0x0)

[  443.575824][T18909] ptrace attach of "/root/syz-executor.4"[18907] was attempted by "/root/syz-executor.4"[18909]
[  443.586969][T18908] 9pnet: p9_fd_create_tcp (18908): problem connecting socket to 1.7.0.0./
[  443.763749][T18913] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem
[  443.803500][T18913] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[  443.813993][T18913] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[  443.825084][T18913] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock
19:43:15 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:15 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:15 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:15 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.;\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  443.862204][T18913] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue
[  443.938500][T19032] 9pnet: p9_fd_create_tcp (19032): problem connecting socket to 1.7.0.0.;
19:43:15 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  443.995573][    C0] net_ratelimit: 20 callbacks suppressed
[  443.995583][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  444.007237][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:43:15 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.\\\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:15 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082)
sendfile(r0, r0, 0x0, 0x44fdf)
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0)
getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=<r2=>0x0)
syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@gid={'gid', 0x3d, r1}}, {@nodiscard='nodiscard'}, {@umask={'umask', 0x3d, 0x7f}}, {@uid={'uid', 0x3d, r2}}], [{@context={'context', 0x3d, 'root'}}]})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)

[  444.235120][T19148] 9pnet: p9_fd_create_tcp (19148): problem connecting socket to 1.7.0.0.\
[  444.315598][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  444.321547][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  444.725588][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  444.731610][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  444.955561][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  444.961473][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  445.045565][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  445.051381][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:43:17 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:17 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:17 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:17 executing program 5:
syz_open_dev$sndpcmc(0x0, 0x0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x10000, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="000000000000000000000000000000000010000000000000ed793afe0000000002008201260001000000640000000001270005000000000000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}])
r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20)
r1 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082)
sendfile(r1, r1, 0x0, 0x44fdf)
fcntl$getownex(r1, 0x10, &(0x7f00000001c0))
ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, 0x0)
write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x0)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0)
write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, 0x0, 0x0)
openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x4611, 0x2fffffffb)
utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x6, 0xff})

19:43:17 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0._\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  446.713959][T19265] 9pnet: p9_fd_create_tcp (19265): problem connecting socket to 1.7.0.0._
[  446.915563][T19268]  loop5: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p2
[  446.915634][T19268] loop5: partition table partially beyond EOD, truncated
19:43:18 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:18 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:18 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x02', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:18 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  447.016282][T19268] loop5: p1 start 1 is beyond EOD, truncated
[  447.022378][T19268] loop5: p2 size 2 extends beyond EOD, truncated
[  447.039371][T19268] loop5: p3 start 201 is beyond EOD, truncated
[  447.046084][T19268] loop5: p4 start 301 is beyond EOD, truncated
[  447.052650][T19268] loop5: p5 start 1 is beyond EOD, truncated
[  447.059031][T19268] loop5: p6 start 1 is beyond EOD, truncated
[  447.085687][T19268] loop5: p7 start 1 is beyond EOD, truncated
[  447.091925][T19268] loop5: p8 start 1 is beyond EOD, truncated
[  447.147673][T19386] 9pnet: p9_fd_create_tcp (19386): problem connecting socket to 1.7.0.0.1
[  447.175845][T19268] loop5: p9 start 1 is beyond EOD, truncated
[  447.186857][T19268] loop5: p10 start 1 is beyond EOD, truncated
19:43:18 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  447.196608][T19268] loop5: p11 start 1 is beyond EOD, truncated
[  447.205273][T19268] loop5: p12 start 1 is beyond EOD, 
[  447.206422][T19268] truncated
[  447.217773][T19268] loop5: p13 start 1 is beyond EOD, truncated
[  447.253900][T19268] loop5: p14 start 1 is beyond EOD, truncated
[  447.277695][T19268] loop5: p15 start 1 is beyond EOD, truncated
19:43:18 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x5}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:18 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x03', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  447.303172][T19268] loop5: p16 start 1 is beyond EOD, truncated
[  447.319402][T19268] loop5: p17 start 1 is beyond EOD, truncated
[  447.337316][T19268] loop5: p18 start 1 is beyond EOD, truncated
[  447.367263][T19268] loop5: p19 start 1 is beyond EOD, truncated
[  447.399065][T19268] loop5: p20 start 1 is beyond EOD, truncated
[  447.425712][T19268] loop5: p21 start 1 is beyond EOD, truncated
[  447.448194][T19268] loop5: p22 start 1 is beyond EOD, truncated
[  447.470220][T19268] loop5: p23 start 1 is beyond EOD, truncated
[  447.471998][T19506] 9pnet: p9_fd_create_tcp (19506): problem connecting socket to 1.7.0.0.1
[  447.490908][T19268] loop5: p24 start 1 is beyond EOD, truncated
[  447.511597][T19268] loop5: p25 start 1 is beyond EOD, truncated
[  447.519539][T19268] loop5: p26 start 1 is beyond EOD, truncated
[  447.529581][T19268] loop5: p27 start 1 is beyond EOD, truncated
[  447.554968][T19268] loop5: p28 start 1 is beyond EOD, truncated
[  447.576565][T19268] loop5: p29 start 1 is beyond EOD, truncated
[  447.582951][T19268] loop5: p30 start 1 is beyond EOD, truncated
[  447.589596][T19268] loop5: p31 start 1 is beyond EOD, truncated
[  447.596034][T19268] loop5: p32 start 1 is beyond EOD, truncated
[  447.602232][T19268] loop5: p33 start 1 is beyond EOD, truncated
[  447.608497][T19268] loop5: p34 start 1 is beyond EOD, truncated
[  447.615057][T19268] loop5: p35 start 1 is beyond EOD, truncated
[  447.621406][T19268] loop5: p36 start 1 is beyond EOD, truncated
[  447.627682][T19268] loop5: p37 start 1 is beyond EOD, truncated
[  447.652685][T19268] loop5: p38 start 1 is beyond EOD, truncated
[  447.659552][T19268] loop5: p39 start 1 is beyond EOD, truncated
[  447.667609][T19268] loop5: p40 start 1 is beyond EOD, truncated
[  447.673884][T19268] loop5: p41 start 1 is beyond EOD, truncated
[  447.681624][T19268] loop5: p42 start 1 is beyond EOD, truncated
[  447.688199][T19268] loop5: p43 start 1 is beyond EOD, truncated
[  447.694295][T19268] loop5: p44 start 1 is beyond EOD, truncated
[  447.700768][T19268] loop5: p45 start 1 is beyond EOD, truncated
[  447.706932][T19268] loop5: p46 start 1 is beyond EOD, truncated
[  447.713022][T19268] loop5: p47 start 1 is beyond EOD, truncated
[  447.719153][T19268] loop5: p48 start 1 is beyond EOD, truncated
[  447.725228][T19268] loop5: p49 start 1 is beyond EOD, truncated
[  447.731612][T19268] loop5: p50 start 1 is beyond EOD, truncated
[  447.737781][T19268] loop5: p51 start 1 is beyond EOD, truncated
[  447.743853][T19268] loop5: p52 start 1 is beyond EOD, truncated
[  447.749987][T19268] loop5: p53 start 1 is beyond EOD, truncated
[  447.756145][T19268] loop5: p54 start 1 is beyond EOD, truncated
[  447.762321][T19268] loop5: p55 start 1 is beyond EOD, truncated
[  447.768470][T19268] loop5: p56 start 1 is beyond EOD, truncated
[  447.774633][T19268] loop5: p57 start 1 is beyond EOD, truncated
[  447.781461][T19268] loop5: p58 start 1 is beyond EOD, truncated
[  447.788020][T19268] loop5: p59 start 1 is beyond EOD, truncated
[  447.794151][T19268] loop5: p60 start 1 is beyond EOD, truncated
[  447.800321][T19268] loop5: p61 start 1 is beyond EOD, truncated
[  447.806471][T19268] loop5: p62 start 1 is beyond EOD, truncated
[  447.812543][T19268] loop5: p63 start 1 is beyond EOD, truncated
[  447.818677][T19268] loop5: p64 start 1 is beyond EOD, truncated
[  447.824756][T19268] loop5: p65 start 1 is beyond EOD, truncated
[  447.830873][T19268] loop5: p66 start 1 is beyond EOD, truncated
[  447.837035][T19268] loop5: p67 start 1 is beyond EOD, truncated
[  447.843100][T19268] loop5: p68 start 1 is beyond EOD, truncated
[  447.849212][T19268] loop5: p69 start 1 is beyond EOD, truncated
[  447.855318][T19268] loop5: p70 start 1 is beyond EOD, truncated
[  447.861461][T19268] loop5: p71 start 1 is beyond EOD, truncated
[  447.867590][T19268] loop5: p72 start 1 is beyond EOD, truncated
[  447.873664][T19268] loop5: p73 start 1 is beyond EOD, truncated
[  447.880312][T19268] loop5: p74 start 1 is beyond EOD, truncated
[  447.887058][T19268] loop5: p75 start 1 is beyond EOD, truncated
[  447.893163][T19268] loop5: p76 start 1 is beyond EOD, truncated
[  447.899777][T19268] loop5: p77 start 1 is beyond EOD, truncated
[  447.906083][T19268] loop5: p78 start 1 is beyond EOD, truncated
[  447.912152][T19268] loop5: p79 start 1 is beyond EOD, truncated
[  447.918307][T19268] loop5: p80 start 1 is beyond EOD, truncated
[  447.924398][T19268] loop5: p81 start 1 is beyond EOD, truncated
[  447.930514][T19268] loop5: p82 start 1 is beyond EOD, truncated
[  447.936702][T19268] loop5: p83 start 1 is beyond EOD, truncated
[  447.942783][T19268] loop5: p84 start 1 is beyond EOD, truncated
[  447.948918][T19268] loop5: p85 start 1 is beyond EOD, truncated
[  447.954998][T19268] loop5: p86 start 1 is beyond EOD, truncated
[  447.961272][T19268] loop5: p87 start 1 is beyond EOD, truncated
[  447.967397][T19268] loop5: p88 start 1 is beyond EOD, truncated
[  447.973479][T19268] loop5: p89 start 1 is beyond EOD, truncated
[  447.979597][T19268] loop5: p90 start 1 is beyond EOD, truncated
[  447.985718][T19268] loop5: p91 start 1 is beyond EOD, truncated
[  447.991783][T19268] loop5: p92 start 1 is beyond EOD, truncated
[  447.998776][T19268] loop5: p93 start 1 is beyond EOD, truncated
[  448.004850][T19268] loop5: p94 start 1 is beyond EOD, truncated
[  448.011793][T19268] loop5: p95 start 1 is beyond EOD, truncated
[  448.017946][T19268] loop5: p96 start 1 is beyond EOD, truncated
[  448.024024][T19268] loop5: p97 start 1 is beyond EOD, truncated
[  448.030162][T19268] loop5: p98 start 1 is beyond EOD, truncated
[  448.036320][T19268] loop5: p99 start 1 is beyond EOD, truncated
[  448.042410][T19268] loop5: p100 start 1 is beyond EOD, truncated
[  448.048620][T19268] loop5: p101 start 1 is beyond EOD, truncated
[  448.054789][T19268] loop5: p102 start 1 is beyond EOD, truncated
[  448.060993][T19268] loop5: p103 start 1 is beyond EOD, truncated
[  448.067201][T19268] loop5: p104 start 1 is beyond EOD, truncated
[  448.073369][T19268] loop5: p105 start 1 is beyond EOD, truncated
[  448.079581][T19268] loop5: p106 start 1 is beyond EOD, truncated
[  448.085793][T19268] loop5: p107 start 1 is beyond EOD, truncated
[  448.091946][T19268] loop5: p108 start 1 is beyond EOD, truncated
[  448.098166][T19268] loop5: p109 start 1 is beyond EOD, truncated
[  448.104358][T19268] loop5: p110 start 1 is beyond EOD, truncated
[  448.111195][T19268] loop5: p111 start 1 is beyond EOD, truncated
[  448.117980][T19268] loop5: p112 start 1 is beyond EOD, truncated
[  448.124399][T19268] loop5: p113 start 1 is beyond EOD, truncated
[  448.130591][T19268] loop5: p114 start 1 is beyond EOD, truncated
[  448.136805][T19268] loop5: p115 start 1 is beyond EOD, truncated
[  448.143169][T19268] loop5: p116 start 1 is beyond EOD, truncated
[  448.149409][T19268] loop5: p117 start 1 is beyond EOD, truncated
[  448.155744][T19268] loop5: p118 start 1 is beyond EOD, truncated
[  448.161914][T19268] loop5: p119 start 1 is beyond EOD, truncated
[  448.168140][T19268] loop5: p120 start 1 is beyond EOD, truncated
[  448.174329][T19268] loop5: p121 start 1 is beyond EOD, truncated
[  448.180552][T19268] loop5: p122 start 1 is beyond EOD, truncated
[  448.186798][T19268] loop5: p123 start 1 is beyond EOD, truncated
[  448.193005][T19268] loop5: p124 start 1 is beyond EOD, truncated
[  448.199242][T19268] loop5: p125 start 1 is beyond EOD, truncated
[  448.205428][T19268] loop5: p126 start 1 is beyond EOD, truncated
[  448.211738][T19268] loop5: p127 start 1 is beyond EOD, truncated
[  448.218831][T19268] loop5: p128 start 1 is beyond EOD, truncated
[  448.224980][T19268] loop5: p129 start 1 is beyond EOD, truncated
[  448.231584][T19268] loop5: p130 start 1 is beyond EOD, truncated
[  448.237835][T19268] loop5: p131 start 1 is beyond EOD, truncated
[  448.243996][T19268] loop5: p132 start 1 is beyond EOD, truncated
[  448.250220][T19268] loop5: p133 start 1 is beyond EOD, truncated
[  448.256451][T19268] loop5: p134 start 1 is beyond EOD, truncated
[  448.262618][T19268] loop5: p135 start 1 is beyond EOD, truncated
[  448.268945][T19268] loop5: p136 start 1 is beyond EOD, truncated
[  448.275119][T19268] loop5: p137 start 1 is beyond EOD, truncated
[  448.281328][T19268] loop5: p138 start 1 is beyond EOD, truncated
[  448.287558][T19268] loop5: p139 start 1 is beyond EOD, truncated
[  448.293712][T19268] loop5: p140 start 1 is beyond EOD, truncated
[  448.299929][T19268] loop5: p141 start 1 is beyond EOD, truncated
[  448.306147][T19268] loop5: p142 start 1 is beyond EOD, truncated
[  448.312332][T19268] loop5: p143 start 1 is beyond EOD, truncated
[  448.319662][T19268] loop5: p144 start 1 is beyond EOD, truncated
[  448.326771][T19268] loop5: p145 start 1 is beyond EOD, truncated
[  448.332965][T19268] loop5: p146 start 1 is beyond EOD, truncated
[  448.339591][T19268] loop5: p147 start 1 is beyond EOD, truncated
[  448.345821][T19268] loop5: p148 start 1 is beyond EOD, truncated
[  448.351985][T19268] loop5: p149 start 1 is beyond EOD, truncated
[  448.358223][T19268] loop5: p150 start 1 is beyond EOD, truncated
[  448.364399][T19268] loop5: p151 start 1 is beyond EOD, truncated
[  448.370615][T19268] loop5: p152 start 1 is beyond EOD, truncated
[  448.376865][T19268] loop5: p153 start 1 is beyond EOD, truncated
[  448.383018][T19268] loop5: p154 start 1 is beyond EOD, truncated
[  448.389225][T19268] loop5: p155 start 1 is beyond EOD, truncated
[  448.395376][T19268] loop5: p156 start 1 is beyond EOD, truncated
[  448.401681][T19268] loop5: p157 start 1 is beyond EOD, truncated
[  448.407918][T19268] loop5: p158 start 1 is beyond EOD, truncated
[  448.414192][T19268] loop5: p159 start 1 is beyond EOD, truncated
[  448.420410][T19268] loop5: p160 start 1 is beyond EOD, truncated
[  448.426626][T19268] loop5: p161 start 1 is beyond EOD, truncated
[  448.432788][T19268] loop5: p162 start 1 is beyond EOD, truncated
[  448.439954][T19268] loop5: p163 start 1 is beyond EOD, truncated
[  448.446652][T19268] loop5: p164 start 1 is beyond EOD, truncated
[  448.452815][T19268] loop5: p165 start 1 is beyond EOD, truncated
[  448.459061][T19268] loop5: p166 start 1 is beyond EOD, truncated
[  448.465284][T19268] loop5: p167 start 1 is beyond EOD, truncated
[  448.471516][T19268] loop5: p168 start 1 is beyond EOD, truncated
[  448.477738][T19268] loop5: p169 start 1 is beyond EOD, truncated
[  448.483879][T19268] loop5: p170 start 1 is beyond EOD, truncated
[  448.490111][T19268] loop5: p171 start 1 is beyond EOD, truncated
[  448.496346][T19268] loop5: p172 start 1 is beyond EOD, truncated
[  448.502500][T19268] loop5: p173 start 1 is beyond EOD, truncated
[  448.508713][T19268] loop5: p174 start 1 is beyond EOD, truncated
[  448.514892][T19268] loop5: p175 start 1 is beyond EOD, truncated
[  448.521128][T19268] loop5: p176 start 1 is beyond EOD, truncated
[  448.527354][T19268] loop5: p177 start 1 is beyond EOD, truncated
[  448.533521][T19268] loop5: p178 start 1 is beyond EOD, truncated
[  448.539910][T19268] loop5: p179 start 1 is beyond EOD, truncated
[  448.548436][T19268] loop5: p180 start 1 is beyond EOD, truncated
[  448.554611][T19268] loop5: p181 start 1 is beyond EOD, truncated
[  448.561958][T19268] loop5: p182 start 1 is beyond EOD, truncated
[  448.568196][T19268] loop5: p183 start 1 is beyond EOD, truncated
[  448.574370][T19268] loop5: p184 start 1 is beyond EOD, truncated
[  448.580584][T19268] loop5: p185 start 1 is beyond EOD, truncated
[  448.586827][T19268] loop5: p186 start 1 is beyond EOD, truncated
[  448.592977][T19268] loop5: p187 start 1 is beyond EOD, truncated
[  448.599200][T19268] loop5: p188 start 1 is beyond EOD, truncated
[  448.605402][T19268] loop5: p189 start 1 is beyond EOD, truncated
[  448.611612][T19268] loop5: p190 start 1 is beyond EOD, truncated
[  448.617834][T19268] loop5: p191 start 1 is beyond EOD, truncated
[  448.623985][T19268] loop5: p192 start 1 is beyond EOD, truncated
[  448.630298][T19268] loop5: p193 start 1 is beyond EOD, truncated
[  448.636552][T19268] loop5: p194 start 1 is beyond EOD, truncated
[  448.642788][T19268] loop5: p195 start 1 is beyond EOD, truncated
[  448.649152][T19268] loop5: p196 start 1 is beyond EOD, truncated
[  448.655321][T19268] loop5: p197 start 1 is beyond EOD, truncated
[  448.662455][T19268] loop5: p198 start 1 is beyond EOD, truncated
[  448.669176][T19268] loop5: p199 start 1 is beyond EOD, truncated
[  448.675334][T19268] loop5: p200 start 1 is beyond EOD, truncated
[  448.681548][T19268] loop5: p201 start 1 is beyond EOD, truncated
[  448.687752][T19268] loop5: p202 start 1 is beyond EOD, truncated
[  448.693889][T19268] loop5: p203 start 1 is beyond EOD, truncated
[  448.700100][T19268] loop5: p204 start 1 is beyond EOD, truncated
[  448.706308][T19268] loop5: p205 start 1 is beyond EOD, truncated
[  448.712466][T19268] loop5: p206 start 1 is beyond EOD, truncated
[  448.718805][T19268] loop5: p207 start 1 is beyond EOD, truncated
[  448.724976][T19268] loop5: p208 start 1 is beyond EOD, truncated
[  448.731195][T19268] loop5: p209 start 1 is beyond EOD, truncated
[  448.737442][T19268] loop5: p210 start 1 is beyond EOD, truncated
[  448.743607][T19268] loop5: p211 start 1 is beyond EOD, truncated
[  448.749980][T19268] loop5: p212 start 1 is beyond EOD, truncated
[  448.760017][T19268] loop5: p213 start 1 is beyond EOD, truncated
[  448.767138][T19268] loop5: p214 start 1 is beyond EOD, truncated
[  448.773311][T19268] loop5: p215 start 1 is beyond EOD, truncated
[  448.779949][T19268] loop5: p216 start 1 is beyond EOD, truncated
[  448.786157][T19268] loop5: p217 start 1 is beyond EOD, truncated
[  448.792310][T19268] loop5: p218 start 1 is beyond EOD, truncated
[  448.798633][T19268] loop5: p219 start 1 is beyond EOD, truncated
[  448.804799][T19268] loop5: p220 start 1 is beyond EOD, truncated
[  448.811016][T19268] loop5: p221 start 1 is beyond EOD, truncated
[  448.817257][T19268] loop5: p222 start 1 is beyond EOD, truncated
[  448.823530][T19268] loop5: p223 start 1 is beyond EOD, truncated
[  448.829762][T19268] loop5: p224 start 1 is beyond EOD, truncated
[  448.836126][T19268] loop5: p225 start 1 is beyond EOD, truncated
[  448.842423][T19268] loop5: p226 start 1 is beyond EOD, truncated
[  448.848673][T19268] loop5: p227 start 1 is beyond EOD, truncated
[  448.854851][T19268] loop5: p228 start 1 is beyond EOD, truncated
[  448.861095][T19268] loop5: p229 start 1 is beyond EOD, truncated
[  448.867359][T19268] loop5: p230 start 1 is beyond EOD, truncated
[  448.873543][T19268] loop5: p231 start 1 is beyond EOD, truncated
[  448.880943][T19268] loop5: p232 start 1 is beyond EOD, truncated
[  448.887710][T19268] loop5: p233 start 1 is beyond EOD, truncated
[  448.893878][T19268] loop5: p234 start 1 is beyond EOD, truncated
[  448.900123][T19268] loop5: p235 start 1 is beyond EOD, truncated
[  448.906482][T19268] loop5: p236 start 1 is beyond EOD, truncated
[  448.912640][T19268] loop5: p237 start 1 is beyond EOD, truncated
[  448.918846][T19268] loop5: p238 start 1 is beyond EOD, truncated
[  448.925063][T19268] loop5: p239 start 1 is beyond EOD, truncated
[  448.931268][T19268] loop5: p240 start 1 is beyond EOD, truncated
[  448.937506][T19268] loop5: p241 start 1 is beyond EOD, truncated
[  448.943662][T19268] loop5: p242 start 1 is beyond EOD, truncated
[  448.949903][T19268] loop5: p243 start 1 is beyond EOD, truncated
[  448.956325][T19268] loop5: p244 start 1 is beyond EOD, truncated
[  448.962482][T19268] loop5: p245 start 1 is beyond EOD, truncated
[  448.968709][T19268] loop5: p246 start 1 is beyond EOD, truncated
[  448.975885][T19268] loop5: p247 start 1 is beyond EOD, truncated
[  448.982025][T19268] loop5: p248 start 1 is beyond EOD, truncated
[  448.989120][T19268] loop5: p249 start 1 is beyond EOD, truncated
[  448.995286][T19268] loop5: p250 start 1 is beyond EOD, truncated
[  449.001920][T19268] loop5: p251 start 1 is beyond EOD, truncated
[  449.008157][T19268] loop5: p252 start 1 is beyond EOD, truncated
[  449.014326][T19268] loop5: p253 start 1 is beyond EOD, truncated
[  449.020578][T19268] loop5: p254 start 1 is beyond EOD, truncated
[  449.026802][T19268] loop5: p255 start 1 is beyond EOD, truncated
[  449.115557][    C1] net_ratelimit: 20 callbacks suppressed
[  449.115566][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  449.127205][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  449.195576][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  449.201525][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:43:21 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:21 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:21 executing program 0:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:21 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x04', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:21 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0)
r2 = creat(0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
close(r1)
openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r3)
setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4)
readv(r1, &(0x7f00000002c0), 0x3a9)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810002}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r4, @ANYBLOB="10002cbd7000fbdbdf250800000008000500ff0300002000020014000100fe80000000000000000000b700c9b7b7f0f113b3ac29b9d7798f4a65910000bb08000e004e2000006800030008000500e0000001080003000400000068000600ff01000000000000501b01e8cd5f6000000000000000010800040000040000140002007663616e3000000000000000000000001400020062726964676530000000000000000000080004000100000008000500ffffffff0800040064000000"], 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x8811)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0)

[  449.755651][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  449.761536][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  449.804108][T19623] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  449.847291][T19625] 9pnet: p9_fd_create_tcp (19625): problem connecting socket to 1.7.0.0.1
19:43:21 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:21 executing program 0:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:21 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x05', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:21 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:21 executing program 5:
epoll_create1(0x0)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46600)
getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(0x0, 0x0)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000004c0)=""/206)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0)
quotactl(0x0, 0x0, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0)
r2 = syz_open_dev$dri(&(0x7f00000002c0)='/dev/dri/card#\x00', 0x0, 0x0)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000140)=0x2, 0x4)
getpeername$packet(0xffffffffffffffff, 0x0, 0x0)
socket(0x400000000000010, 0x802, 0x0)
write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e0200", 0x12)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @dev}, 0xfffffffffffffe6d)
r4 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x3, 0x610a02)
write$P9_RLERROR(r4, &(0x7f0000000180)={0x24, 0x7, 0x2, {0x1b, 'eth0userGPL}+selinux&(wlan0'}}, 0x24)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0)

[  450.235578][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  450.241502][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  450.283900][T19747] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  450.310558][T19750] 9pnet: p9_fd_create_tcp (19750): problem connecting socket to 1.7.0.0.1
19:43:21 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:21 executing program 0:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  450.555548][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  450.561416][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  450.609863][T19868] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:24 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:24 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1070c5, 0x28)
r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
write$9p(r0, &(0x7f0000001400)="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", 0x600)
sendfile(r0, r1, 0x0, 0x10000)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4)
r2 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00800000001400010010000100080001006270660008009d6889e9c032f65121a0021c94a11610e1721d6af1993650939f0630f4294d2ba8c153a3e7294975006f7e78afe98446c328d55826f3c42ffccb66a116b655010000003c9e2f589aa6742563e5b16143b74fd4fdd800000000000000000032dd07cdb6770270a9e414660a4505825cc0728919f61e9f94edb518294c8948200c61ad3c669079057b95"], 0x28}}, 0x0)
syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x200, 0x11c001)
sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924924f0, 0x0)

19:43:24 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x06', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:24 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:24 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, 0x0, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:24 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  452.966470][T19881] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  452.998534][T19883] 9pnet: p9_fd_create_tcp (19883): problem connecting socket to 1.7.0.0.1
19:43:24 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, 0x0, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  453.022367][T19888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
19:43:24 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\a', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:24 executing program 5:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
perf_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, 0x2a939}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000080))
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
r2 = syz_open_dev$mice(0x0, 0x0, 0x0)
socket$caif_stream(0x25, 0x1, 0x0)
r3 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x20000, 0x1000}, 0x18)
setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4)
socket(0x100000000011, 0x2, 0x0)
setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x430000, 0x0)
ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
recvfrom$x25(r2, &(0x7f0000001480)=""/243, 0xf3, 0x40, &(0x7f0000000300)={0x9, @remote={[], 0x0}}, 0x12)
openat$cgroup_procs(r4, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0)
r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0)
preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0)
socket$packet(0x11, 0x2, 0x300)
r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r6)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x13, 0x84, 0x4000000000000800, 0x1, 0x0, r6}, 0x3c)

[  453.170822][T19996] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:24 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, 0x0, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  453.251247][T20000] 9pnet: p9_fd_create_tcp (20000): problem connecting socket to 1.7.0.0.1
19:43:24 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  453.368683][T20067] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:24 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\b', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  453.503684][T20113] 9pnet: p9_fd_create_tcp (20113): problem connecting socket to 1.7.0.0.1
[  453.537192][T20115] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  454.395730][    C0] net_ratelimit: 20 callbacks suppressed
[  454.395739][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  454.407577][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  454.456123][T20004] syz-executor.5 (20004) used greatest stack depth: 20968 bytes left
[  454.715616][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  454.721647][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  455.116270][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  455.122139][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  455.365558][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  455.371418][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  455.435588][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  455.441454][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:43:27 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:27 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:27 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\t', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:27 executing program 5:
r0 = socket$inet6(0x10, 0x100000000000003, 0x0)
sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a2809302062c0000a84309c025244d2500080008000a00492c2095d13936af28f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xb8}], 0x1}, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0))
fchdir(r1)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000080)=0x409)

19:43:27 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:27 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  456.024338][T20234] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.5'.
[  456.057891][T20231] 9pnet: p9_fd_create_tcp (20231): problem connecting socket to 1.7.0.0.1	
[  456.065889][T20233] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:27 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:27 executing program 5:
r0 = socket$inet6(0xa, 0x80003, 0x6)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10)
sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)="a6f4f415eb94e3db3383bef671c855ae8a8eb4147ce81c26c3037b2fed209dab9ee2d1a6b8ac3411310274b76d259401f69c7e947e0758bfaa1bb77c0a742202de56139e6c620b4f5c2a53557401a996f742a8b30ced2e855c97b13d884bbe740e6bdf701d79a4d9386581c4237f6630dc5cc43c71f07910c28347442c72ea73d2703b89d298f499b588445ec14b819dda9778d8bb579f323dfe1c56626764ebf6c09359bece7a1b8c207e8b24a3b674e4", 0xb1}, {&(0x7f0000000740)="d5e8f511c198fbe45d1a7853f4f994905e064c79b283c635", 0x18}], 0x2}}], 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4)
ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000))
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")

[  456.103153][T20234] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.5'.
19:43:27 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\n', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  456.281435][T20353] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:27 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  456.352946][T20357] 9pnet: p9_fd_create_tcp (20357): problem connecting socket to 1.7.0.0.1
[  456.352946][T20357] 
19:43:27 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  456.410443][T20388] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:27 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x10', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  456.554045][T20468] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  456.563230][T20469] 9pnet: p9_fd_create_tcp (20469): problem connecting socket to 1.7.0.0.1
19:43:30 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:30 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:30 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1H', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:30 executing program 5:
perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$packet(0x11, 0x0, 0x300)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in=@broadcast, 0x4e23, 0x0, 0x0, 0x0, 0x2, 0xa0}, {0x5}, {0x0, 0x0, 0x1f}}, {{@in=@broadcast, 0x4d4}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x17}}}, 0xe8)
socket$inet_tcp(0x2, 0x1, 0x0)
setuid(0x0)
shmget(0x1, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="0800003cd172de1bdbfc0626a3cbb41631345a29b65334f0c33a7c8c2e84fd6d212ad8f6128aba283897601dcc6dda0ec9ebb17ac95c810c258817cf4d94eac5031721ace1e7060d1b0e2569a205f7d1396d410ea3e3007baaf809f10e720963a54cd1e5f845df1e290e15d4496fd2022c04faf1e073bde7fd7cb1bf12ac64f9ec4318956c48a7c4969729ee37e878b613433fb12c1c5fc406b039a7174a3c1fa05e5250e15a69ce5e410b89fd09", @ANYRES32], 0x3, 0x0)
lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380))
clock_gettime(0x0, &(0x7f0000000040)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, r1+30000000}, &(0x7f00000000c0))

19:43:30 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:30 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  459.126333][T20580] 9pnet: p9_fd_create_tcp (20580): problem connecting socket to 1.7.0.0.1H
[  459.147086][T20577] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:30 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5], 0x2}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:30 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1L', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  459.313162][T20697] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:30 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5], 0x2}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  459.375108][T20701] 9pnet: p9_fd_create_tcp (20701): problem connecting socket to 1.7.0.0.1L
19:43:30 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1`', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  459.473152][T20775] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:30 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5], 0x2}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  459.515571][    C1] net_ratelimit: 20 callbacks suppressed
[  459.515584][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  459.527304][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  459.595596][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  459.601522][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  459.608362][T20812] 9pnet: p9_fd_create_tcp (20812): problem connecting socket to 1.7.0.0.1`
[  459.624172][T20814] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:30 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
bpf$MAP_CREATE(0x0, &(0x7f00000013c0)={0x5, 0x2, 0x2, 0x7fff, 0x109, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x3c)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x1070c5, 0x28)
r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
write$9p(r1, &(0x7f0000001400)="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", 0x600)
sendfile(r1, r2, 0x0, 0x10000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat6\x00')
ioctl$NBD_SET_SIZE(r3, 0xab02, 0x2)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r6, 0x1, 0x6, @local}, 0x10)

[  459.817783][   T27] audit: type=1804 audit(1577303011.112:212): pid=20921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir461864748/syzkaller.4hfqTy/164/file0" dev="sda1" ino=16609 res=1
[  460.155599][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  460.161508][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  460.635642][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  460.641637][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  460.955584][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  460.961562][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:43:33 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:33 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:33 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1h', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:33 executing program 5:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1)
mount(&(0x7f00000000c0)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='xfs\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r3}, 0x14)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1a}, 0x3b, r3})

19:43:33 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:33 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  462.267176][T20929] 9pnet: p9_fd_create_tcp (20929): problem connecting socket to 1.7.0.0.1h
[  462.274997][T20931] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:33 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:33 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1l', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:33 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:33 executing program 5:
r0 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0x100000000000012)
syz_read_part_table(0x2, 0x8, &(0x7f0000001980)=[{&(0x7f00000004c0)="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", 0x1000, 0x8000}, {&(0x7f00000014c0)="73ffa29a1cd9eee54f7b7f390c8471ab5cd66e5cfe19f6d3c96d8ad083a2e87c8f4da7351a2c3f44607c01c3f9df7c858fbaa6d5e9473e551ff52bacd2508130ff752ccb62959a4db439a26c507f72f3d484d90ad9fbf57994b2549d8450b2dc54e678c4b1b70e718f7b06a6110d0500e2b461b391fd2fef77bf63e592ea81adeddda8a2bf49635821ae577922845ba7b3c9d0c7b645a4ed2f841caae81af9d4feb0b1f87a8f8aac1e", 0xa9, 0x8}, {&(0x7f0000001580)="c811a3cb319bd5326472b98fb3131e7ae22d1bde34db55a20ee1fc15c884e9a672b7c8c0c6970836040a31be2d8541bc9b6feae332fd6402bcafc86944e3b59b758c588e0b07fdcc1b2e55db2d800d1874da1e053ad49d582e0ecd309a75f64e353ac7246c8767437e58c0971098eb1f4465a387d9bf2d9a5bd91af1c038b1a41ec363d56682cbe3fd841187be180f1d6ab69f25291f9602e0627dc70648d3efedad85d841c1", 0xa6, 0x1f}, {&(0x7f0000001640)="efc8caca353ee1a926ebe291accd6f24909126b00808ec94f8b5da2286a9e2590e45384b5c34a68bd476fbc7dc817b50cf5ad3906318b67456a92bc332f9eb49a900d316d50d47fc4390d7e7c3d4d39f99ce8d46", 0x54, 0x7}, {&(0x7f00000016c0)="01e838e5ece2d8c7528ff1c1d07b1f36dfae7f44bfae570fab3c3b23817dd67fd635259433824256826c14f65d4513996071528b9c4eee8b36051ac70157e1466a32", 0x42, 0xd72}, {&(0x7f0000001740)="09e25b849fff27bb6eaed30e7dfe803aa8a2c4590a3ad20af4165e0725fe053a2b8fef75285f4f357fe74ff210d400c7fa91f57d716d04be189a37ba4add0da359174555bf5570a1375a7dc8a77fcc4e5f9b5c6619ce8ebbf246ee8f48a2b12fa60fd8e4f9d72d0924b1c53626c84f35b5729475b3144fb5ecb4de385cca344830f475b69d1b662568e9c9eb0e35a473fbaacaa1a89a", 0x96, 0x9}, {&(0x7f0000001800)="b304298f4b9713b26cdf1e2ddaddefd003c090f6e4756b1486b0f47f4651f88a6933ac8349e912f53de6cf97397be48c20b0473a831c719900f1ac8b00b16b859f7ba32c2ef9f9b9803be64c131e38b2b9e48cca2f44498b4c5f9bfe9f83b095a57420c69f6010cbb951952b4d0ba2b451c86d5514145213463651dbeeedb2dad6dcb784c06fd2bebcb166cd27c7ec950e712f99203455e491f11a5739d642d164c9b741bde7b551b9598e27904856e40b7075469a30edd67eb9ab359ccde1546aa68eaa2997b34384092781b6b3b42a18732568997b09701929691668beff877ccf114baf67744d005a0a77410ec24c002c2d79873d5c3476", 0xf9, 0x7}, {&(0x7f0000001900)="3a75dc0c4768aee200f199fdcb5fe0b4b91169e95af5308c075ba8e8f7101cd17a29ab73879142db3916411a2f4e5ae41e62e886a5d092f54f4b2b08e396b08b17f52643015f9dede9cf4c801c64ca22f9f524ceef", 0x55, 0x4}])
r1 = socket(0x0, 0x0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket$inet(0x2, 0x2, 0x0)
sendto$ax25(r1, &(0x7f00000003c0)="3d82d5760769a7c2cd4ccc048c5c7c73e52be4a3dfff7326caeb0daf270b1820c4e3d4e0d3ef54fe694e12300a699dcdef085e4331e9d7d7e586b2d0277e7d5eecf4df245cda9454fca1d8699a5c759357d622b9f36b739f047a44ceac2abefba146b2da6effe3b8d8157bc29454fae281868675cc677ed17f95799fd62fe41da84ab52ae2901f61281616ef47c012f09ad99b92824ed894b52c9b1efeaa44db955e7dd242b6097334a2e808ff8488b6cde5d7002552242463fc7e9206c334fd27d9bd623a2b96328e8391f7be7ce138", 0xd0, 0x4c4, &(0x7f00000002c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48)
connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000280)={@loopback, @loopback}, 0x8)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x17, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68)
r6 = socket$inet6(0xa, 0x80003, 0x6b)
r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r7)
accept$packet(r1, &(0x7f0000000180)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14)
setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000200)={@loopback, @remote, r8}, 0xc)
ioctl(r6, 0x1000008912, &(0x7f00000000c0)="0805b5055e0bcfe8474071")
sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0xac1414e0}]}, &(0x7f0000000080)=0x10)

[  462.545277][T21053] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  462.585808][T21055] 9pnet: p9_fd_create_tcp (21055): problem connecting socket to 1.7.0.0.1l
19:43:33 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:34 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1t', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:34 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  462.811026][T21170] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:34 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  462.888046][T21176] 9pnet: p9_fd_create_tcp (21176): problem connecting socket to 1.7.0.0.1t
19:43:34 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1z', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:34 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r0, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

[  463.037573][T21284] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  463.168918][T21290] 9pnet: p9_fd_create_tcp (21290): problem connecting socket to 1.7.0.0.1z
[  464.795566][    C0] net_ratelimit: 20 callbacks suppressed
[  464.795575][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  464.807167][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  465.115614][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  465.121510][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:43:36 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:36 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:36 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:36 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r0, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

19:43:36 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:36 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x50d, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = geteuid()
ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f00000000c0)={0x3, @bcast, r1})
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$SNDCTL_DSP_CHANNELS(r2, 0x80045005, &(0x7f0000000080))
syz_read_part_table(0xf5ffffff00000000, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="020005000000fc01001400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}])
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x84000)
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, 0x100)
mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x4, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize'}}, {@max_read={'max_read', 0x3d, 0x1}}, {@allow_other='allow_other'}], [{@permit_directio='permit_directio'}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x32, 0x64, 0x62, 0x35, 0x32, 0x39, 0x39], 0x2d, [0x61, 0x32, 0x61, 0x31], 0x2d, [0x38, 0x36, 0x33, 0x31], 0x2d, [0x34, 0x62, 0x66, 0x63], 0x2d, [0x34, 0x56, 0x51, 0x64, 0x65, 0x65, 0xfd, 0x33]}}}, {@uid_eq={'uid', 0x3d, r1}}, {@dont_hash='dont_hash'}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/dsp\x00'}}, {@hash='hash'}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/dsp\x00'}}, {@subj_type={'subj_type', 0x3d, '+'}}]}})
statfs(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)=""/222)

19:43:36 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r0, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

[  465.506389][T21409] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  465.525571][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  465.531423][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  465.533662][T21410] 9pnet: p9_fd_create_tcp (21410): problem connecting socket to 1.7.0.0.1
[  465.569596][T21413] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting.
19:43:36 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:36 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  465.628312][T21413] ldm_validate_privheads(): Cannot find PRIVHEAD 1.
[  465.652913][T21413]  loop5: p2 < >
19:43:37 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:37 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  465.755552][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  465.761411][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  465.822780][T21418] fuse: blksize only supported for fuseblk
[  465.835658][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  465.841464][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:43:37 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  465.876818][T21533] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  465.992797][T21538] 9pnet: p9_fd_create_tcp (21538): problem connecting socket to 1.7.0.0.1
19:43:39 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:39 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00'], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:39 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:39 executing program 5:
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r0 = socket$inet6(0xa, 0x1, 0x8010800000000084)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0xfffffffe, 0x0, 0x11}, 0x98)
r1 = socket$inet6(0xa, 0x80003, 0x6b)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r2)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x1070c5, 0x28)
r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
write$9p(r3, &(0x7f0000001400)="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", 0x600)
sendfile(r3, r4, 0x0, 0x10000)
r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchdir(r5)
ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f0000000040)={0x34})
sendmmsg$inet6(r0, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040)

19:43:39 executing program 3:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:39 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  468.579921][T21660] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  468.598894][   T27] audit: type=1804 audit(1577303019.892:213): pid=21659 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir461864748/syzkaller.4hfqTy/168/file0" dev="sda1" ino=17415 res=1
19:43:39 executing program 3:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  468.624552][T21662] ptrace attach of "/root/syz-executor.3"[21657] was attempted by "/root/syz-executor.3"[21662]
[  468.641119][T21663] 9pnet: p9_fd_create_tcp (21663): problem connecting socket to 1.7.0.0.1
19:43:40 executing program 5:
recvmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000000, 0x0)

19:43:40 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00'], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:40 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  468.767445][T21724] ptrace attach of "/root/syz-executor.3"[21719] was attempted by "/root/syz-executor.3"[21724]
19:43:40 executing program 3:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:40 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f)
syz_open_dev$ndb(0x0, 0x0, 0x7600)
openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x80, 0x0)

[  468.967601][T21783] 9pnet: p9_fd_create_tcp (21783): problem connecting socket to 1.7.0.0.1
[  468.983158][T21782] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  469.150833][T12253] block nbd5: Receive control failed (result -107)
[  469.179131][T21788] block nbd5: shutting down sockets
[  469.264436][T12253] block nbd5: Receive control failed (result -107)
[  469.274403][T21788] block nbd5: shutting down sockets
[  469.915561][    C1] net_ratelimit: 20 callbacks suppressed
[  469.915570][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  469.927182][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  469.995551][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  470.001412][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  470.565612][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  470.571478][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  471.045643][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  471.051558][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:43:42 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:42 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  471.355588][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  471.361675][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:43:42 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:42 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00'], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:42 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:42 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f000000, 0xffffffcc}, [@ldst={0x7}]}, &(0x7f0000000080)='GPL\x00', 0x3, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48)
ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x5)

19:43:42 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  471.682881][T21913] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  471.694207][T21915] 9pnet: p9_fd_create_tcp (21915): problem connecting socket to 1.7.0.0.1
19:43:43 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@map_off='map=off'}, {@session={'session'}}]})
ioctl$VIDIOC_SUBDEV_G_CROP(r1, 0xc038563b, &(0x7f0000000000)={0x3d7f8f9018456bc5, 0x0, {0x3, 0x0, 0x98b6, 0x20000}})

19:43:43 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a001400"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:43 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:43 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  471.883094][T22029] ISOFS: Invalid session number or type of track
[  471.949086][T22029] ISOFS: Invalid session number
19:43:43 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a001400"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  472.022599][T22029] ISOFS: Unable to identify CD-ROM format.
[  472.030036][T22042] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  472.030961][T22041] 9pnet: p9_fd_create_tcp (22041): problem connecting socket to 1.7.0.0.1
[  472.207077][T22152] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:45 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:45 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:46 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:46 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x18, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0xc, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}]}}}]}, 0x40}}, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x1070c5, 0x28)
r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
write$9p(r3, &(0x7f0000001400)="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", 0x600)
sendfile(r3, r4, 0x0, 0x10000)
ioctl$MON_IOCQ_URB_LEN(r3, 0x9201)

19:43:46 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a001400"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:46 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1 ', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:46 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  474.831146][T22174] 9pnet: p9_fd_create_tcp (22174): problem connecting socket to 1.7.0.0.1 
[  474.860864][T22177] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:46 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  474.872657][   T27] audit: type=1804 audit(1577303026.162:214): pid=22183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir461864748/syzkaller.4hfqTy/173/file0" dev="sda1" ino=17137 res=1
19:43:46 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a00140000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:46 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:46 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  475.157703][T22297] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  475.161812][T22296] 9pnet: p9_fd_create_tcp (22296): problem connecting socket to 1.7.0.0.1
[  475.195584][    C0] net_ratelimit: 20 callbacks suppressed
[  475.195591][    C0] protocol 88fb is buggy, dev hsr_slave_0
19:43:46 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a00140000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  475.207260][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  475.282618][T22402] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  475.515590][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  475.521486][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  475.915582][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  475.921735][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  476.155593][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  476.161442][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  476.245582][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  476.251475][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:43:48 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:48 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x10', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  477.584650][T22408] 9pnet: p9_fd_create_tcp (22408): problem connecting socket to 1.7.0.0.1
19:43:49 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a00140000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:49 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:49 executing program 5:
setxattr$security_selinux(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.selinux\x00', &(0x7f0000000340)='system_u:object_r:crack_db_t:s0\x00', 0x10e, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="020000000100000000aa8c6196c871dfbda976f0f1c800000004000200000000048c4895404fba0ce9e832087a05009630ebc2e38f7c29fa5c1ae64bb8b4dcd765bc806e720c9639fef4e9ee38eb7debb28d1805677f1f925120a575"], 0x24, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

19:43:49 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:49 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x4)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000300)='./file0\x00')
r0 = memfd_create(&(0x7f00000002c0)='system.snckprotoname\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="34c775ccefbbc44b0a03a9e45afc4ef1dc671403ff6aa640797ea9ed66a4f8fdeaef1cd9dfbe93fc6bccc58a45983021e94740c305368b8d23d36b64dd8165ebea25878bfddcb23aff02a78a8da2560890b8f323579e28943ebc6c05f442ec35dc9be3a5688ab4712567e605d021fdf6b8ff3137a52dc78b4725f6642a76c7ed"], 0x80)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
creat(&(0x7f0000000040)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x1070c5, 0x28)
r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
write$9p(r1, &(0x7f0000001400)="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", 0x600)
sendfile(r1, r2, 0x0, 0x10000)
ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000180))
mount(&(0x7f0000000140)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', 0x0, 0x103040, 0x0)

[  477.891581][T22518] 9pnet: p9_fd_create_tcp (22518): problem connecting socket to 1.7.0.0.1
[  477.919441][T22520] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:49 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYBLOB="000000000000000008000a0014000000"], 0x2}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:49 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:49 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  478.119358][T22634] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:49 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYBLOB="000000000000000008000a0014000000"], 0x2}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:49 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@ipv6_newrule={0x30, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x80}, [@FRA_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x30}}, 0x0)
write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000040)={0x32, 0x3, 0x0, {0x5, 0x11, 0x0, 'selinux:#procbdev'}}, 0x32)
r2 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924926c0, 0x0)

[  478.241664][T22642] 9pnet: p9_fd_create_tcp (22642): problem connecting socket to 1.7.0.0.1
[  478.316046][T22649] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  480.315597][    C1] net_ratelimit: 20 callbacks suppressed
[  480.315606][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  480.327080][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  480.395631][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  480.401449][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:43:51 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:51 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYBLOB="000000000000000008000a0014000000"], 0x2}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:51 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  480.674702][T22760] 9pnet: p9_fd_create_tcp (22760): problem connecting socket to 1.7.0.0.1
[  480.684968][T22761] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:52 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:52 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
write$FUSE_ENTRY(r0, &(0x7f00000000c0)={0x90}, 0x90)
ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x0, 0x40000000, 0x10000101)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x1070c5, 0x28)
r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
write$9p(r2, &(0x7f0000001400)="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", 0x600)
sendfile(r2, r3, 0x0, 0x10000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={<r4=>0x0, 0x3c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xa26a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e23, @local}]}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4, 0x6}, 0x8)

19:43:52 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:52 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  480.955577][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  480.961533][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  481.050793][T22874] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  481.084833][T22873] 9pnet: p9_fd_create_tcp (22873): problem connecting socket to 1.7.0.0.1
19:43:52 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  481.111517][   T27] audit: type=1804 audit(1577303032.402:215): pid=22875 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir461864748/syzkaller.4hfqTy/177/file0" dev="sda1" ino=17434 res=1
19:43:52 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:52 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  481.233611][T22985] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:52 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  481.351861][T22991] 9pnet: p9_fd_create_tcp (22991): problem connecting socket to 1.7.0.0.1
[  481.430769][   T27] audit: type=1800 audit(1577303032.722:216): pid=22875 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17427 res=0
[  481.455592][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  481.455735][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:43:52 executing program 5:
r0 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x80, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x8ffd0000, 0x61, 0x10, 0x18}, [@ldst={0x6, 0x3, 0x3, 0x5}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd98, 0x10, &(0x7f0000000000), 0x176}, 0x48)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r1=>0x0)
ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000200)={&(0x7f0000000100)="d1799d15b1ea299257c7d95ae29927251d4610b3f3b62e147eff448e543d94809edf7333845858cbeee66f5ea5699b045747fe3172776cb0d85ad5347a9d665d1c645a8d5e42cf2ec8fdfab62f3bc9ba09aec284ddb7c356389443b092ce61184009d74737d4f33c7d66b1fbe10d6cef0361529aa05f21a313f54025489f8dc980fa2e634db79889a59fe0e489535f056edd83da083064751e8f8dcf9cc310a99540fc2a84e739395c80b1ed13dde5f4eea8f241bbf1cef35fe52043345195e72aeb64b582d99e78afcc0f5c2c389240876a6e7c3f2072330a0b849af027e7a954d9", 0xe2})

19:43:52 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:52 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  481.491551][   T27] audit: type=1800 audit(1577303032.752:217): pid=22994 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17427 res=0
[  481.506278][T23092] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  481.669227][T23109] 9pnet: p9_fd_create_tcp (23109): problem connecting socket to 1.7.0.0.1
[  481.755599][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  481.761541][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:43:55 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:55 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:55 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x2}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:55 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = dup2(r0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000240)="89", 0x1}], 0x1)
close(r5)
r6 = socket(0x2, 0x1000000000000002, 0x0)
r7 = open(&(0x7f00000000c0)='./file0\x00', 0x68042, 0x0)
write$P9_RSTATu(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x25)
setsockopt$inet6_udp_int(r6, 0x11, 0x66, &(0x7f0000000000)=0x4, 0xfffffffffffffe7f)
r8 = open(&(0x7f0000000000)='./file0\x00', 0x1070c5, 0x28)
r9 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
sendfile(r8, r9, 0x0, 0x10000)
ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000040)=<r10=>0x0)
r11 = getpid()
rt_tgsigqueueinfo(r11, r11, 0x16, &(0x7f0000000100))
r12 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082)
sendfile(r12, r12, 0x0, 0x44fdf)
r13 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082)
sendfile(r13, r13, 0x0, 0x44fdf)
kcmp(r10, r11, 0x2, r12, r13)
fallocate(r7, 0x0, 0xffff, 0x9)
sendto$inet(r6, 0x0, 0x0, 0x4000040, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10)
sendfile(r6, r7, 0x0, 0x10001)
splice(r3, 0x0, r5, 0x0, 0x80000001, 0x0)

19:43:55 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  484.150190][T23224] 9pnet: p9_fd_create_tcp (23224): problem connecting socket to 1.7.0.0.1
[  484.188567][T23233] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  484.208731][   T27] audit: type=1804 audit(1577303035.502:218): pid=23232 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir461864748/syzkaller.4hfqTy/179/file0" dev="sda1" ino=17442 res=1
19:43:55 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, 0x0, 0x0)
pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r0, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30)

19:43:55 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x2}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:55 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:55 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x2}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  484.413264][T23342] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  484.480063][T23345] 9pnet: p9_fd_create_tcp (23345): problem connecting socket to 1.7.0.0.1
[  484.539707][T23381] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:55 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:43:55 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:55 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  484.733005][T23462] 9pnet: p9_fd_create_tcp (23462): problem connecting socket to 1.7.0.0.1
[  484.778538][T23485] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  485.595672][    C0] net_ratelimit: 20 callbacks suppressed
[  485.595682][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  485.607536][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  485.925625][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  485.931536][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  486.315652][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  486.321491][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  486.555577][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  486.561410][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  486.635609][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  486.641415][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:43:58 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:58 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:58 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:58 executing program 5:
r0 = syz_open_procfs$namespace(0x0, &(0x7f0000001280)='ns/net\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setns(r0, 0x0)

19:43:58 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\xc0', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  487.308171][T23586] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  487.313981][T23587] 9pnet: p9_fd_create_tcp (23587): problem connecting socket to 1.7.0.0.1À
19:43:58 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:58 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000140))
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0)

19:43:58 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  487.466486][T23698] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:58 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100025080000", @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  487.584748][T23704] 9pnet: p9_fd_create_tcp (23704): problem connecting socket to 1.7.0.0.1
[  487.615451][T23708] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:43:58 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100025080000", @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:43:59 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:43:59 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2000, 0x0)
ioctl$TIOCSETD(r0, 0x5437, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
dup2(r1, r0)

[  487.783659][T23813] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:44:01 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:01 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:01 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:01 executing program 5:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$VT_RESIZEX(r0, 0x560f, &(0x7f0000000140)={0x2, 0x0, 0x1})

19:44:01 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100025080000", @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  490.392752][T23832] 9pnet: p9_fd_create_tcp (23832): problem connecting socket to 1.7.0.0.1
[  490.408457][T23834] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:44:01 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:01 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000", @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:01 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  490.557884][T23944] IPVS: ftp: loaded support on port[0] = 21
[  490.697208][T23950] 9pnet: p9_fd_create_tcp (23950): problem connecting socket to 1.7.0.0.1
[  490.712854][T23951] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  490.725535][    C1] net_ratelimit: 20 callbacks suppressed
[  490.725543][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  490.731265][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:44:02 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  490.795574][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  490.801428][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:44:02 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000", @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:02 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  490.970341][T24059] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  491.013597][T24060] 9pnet: p9_fd_create_tcp (24060): problem connecting socket to 1.7.0.0.1
19:44:02 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000", @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  491.219995][T24171] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  491.355575][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  491.361493][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  491.845585][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  491.851572][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  491.865562][  T248] tipc: TX() has been purged, node left!
[  492.155598][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  492.161511][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:04 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:04 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:04 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:04 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/18, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:04 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  493.493007][T24186] 9pnet: p9_fd_create_tcp (24186): problem connecting socket to 1.7.0.0.1
[  493.506411][T24188] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  493.522565][T24189] IPVS: ftp: loaded support on port[0] = 21
19:44:04 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/18, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:05 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  493.735638][T24299] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:44:05 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/18, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  493.863323][T24302] 9pnet: p9_fd_create_tcp (24302): problem connecting socket to 1.7.0.0.1
[  493.913290][T24347] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:44:05 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:05 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:05 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/19, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  494.170212][T24413] 9pnet: p9_fd_create_tcp (24413): problem connecting socket to 1.7.0.0.1
[  494.213936][T24416] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:44:05 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  494.420845][T24525] 9pnet: p9_fd_create_tcp (24525): problem connecting socket to 1.7.0.0.1
[  495.975673][   T21] tipc: TX() has been purged, node left!
[  495.995614][    C0] net_ratelimit: 20 callbacks suppressed
[  495.995623][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  496.007378][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:07 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  496.315679][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  496.321681][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:07 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:07 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/19, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:07 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:07 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  496.594046][T24639] IPVS: ftp: loaded support on port[0] = 21
[  496.642784][T24640] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  496.657916][T24642] 9pnet: p9_fd_create_tcp (24642): problem connecting socket to 1.7.0.0.1
[  496.715646][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  496.721711][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:44:08 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:08 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/19, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x3}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  496.877690][T24751] 9pnet: p9_fd_create_tcp (24751): problem connecting socket to 1.7.0.0.1
19:44:08 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  496.955567][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  496.961923][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  496.973392][T24807] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  497.035581][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  497.041495][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:44:08 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  497.114260][T24862] 9pnet: p9_fd_create_tcp (24862): problem connecting socket to 1.7.0.0.1
19:44:08 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  497.227760][T24955] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:44:08 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  497.325843][T24970] batman_adv: batadv0: Adding interface: veth227
[  497.332662][T24970] batman_adv: batadv0: The MTU of interface veth227 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  497.375729][T24970] batman_adv: batadv0: Not using interface veth227 (retrying later): interface not active
19:44:08 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  497.432042][T24975] 9pnet: p9_fd_create_tcp (24975): problem connecting socket to 1.7.0.0.1
[  497.547156][T25080] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  497.598230][T25080] batman_adv: batadv0: Adding interface: veth229
[  497.615026][T25080] batman_adv: batadv0: The MTU of interface veth229 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  497.665087][T25080] batman_adv: batadv0: Not using interface veth229 (retrying later): interface not active
19:44:10 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:11 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:11 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:11 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:11 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:11 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  499.786412][T25097] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  499.798370][T25096] IPVS: ftp: loaded support on port[0] = 21
[  499.826027][   T21] tipc: TX() has been purged, node left!
[  499.855786][T25102] 9pnet: p9_fd_create_tcp (25102): problem connecting socket to 1.7.0.0.1
[  499.869587][T25104] batman_adv: batadv0: Adding interface: veth231
19:44:11 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:11 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  499.914715][T25104] batman_adv: batadv0: The MTU of interface veth231 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
19:44:11 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  500.042048][T25104] batman_adv: batadv0: Not using interface veth231 (retrying later): interface not active
[  500.108523][T25215] 9pnet: p9_fd_create_tcp (25215): problem connecting socket to 1.7.0.0.1
19:44:11 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:11 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, 0x0, &(0x7f0000002a00))
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:11 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
dup(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

19:44:11 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:11 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
dup(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

[  500.446383][T25329] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  500.508763][T25335] 9pnet: p9_fd_create_tcp (25335): problem connecting socket to 1.7.0.0.1
[  500.523282][T25336] batman_adv: batadv0: Adding interface: veth233
19:44:11 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
dup(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

[  500.538164][T25336] batman_adv: batadv0: The MTU of interface veth233 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  500.574988][T25336] batman_adv: batadv0: Not using interface veth233 (retrying later): interface not active
19:44:11 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, 0x0, &(0x7f0000002a00))
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  500.781736][T25452] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  500.820867][T25452] batman_adv: batadv0: Adding interface: veth235
[  500.827664][T25452] batman_adv: batadv0: The MTU of interface veth235 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  500.867492][T25452] batman_adv: batadv0: Not using interface veth235 (retrying later): interface not active
19:44:12 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)

[  501.125550][    C1] net_ratelimit: 20 callbacks suppressed
[  501.125558][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  501.131340][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  501.168741][T25460] IPVS: ftp: loaded support on port[0] = 21
[  501.208272][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  501.214108][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  501.755603][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  501.761512][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  502.235664][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  502.241522][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  502.555593][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  502.561543][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:14 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:14 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:14 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:14 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, 0x0, &(0x7f0000002a00))
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  502.861728][T25470] 9pnet: p9_fd_create_tcp (25470): problem connecting socket to 1.7.0.0.1
[  502.882793][T25469] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  502.939235][T25484] batman_adv: batadv0: Adding interface: veth237
[  502.946007][T25484] batman_adv: batadv0: The MTU of interface veth237 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  503.010090][T25484] batman_adv: batadv0: Not using interface veth237 (retrying later): interface not active
19:44:14 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:14 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)

19:44:14 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:14 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:14 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  503.542243][T25586] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  503.559306][T25588] 9pnet: p9_fd_create_tcp (25588): problem connecting socket to 1.7.0.0.1
[  503.593623][T25585] IPVS: ftp: loaded support on port[0] = 21
[  503.623837][T25598] batman_adv: batadv0: Adding interface: veth239
19:44:14 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  503.642128][T25598] batman_adv: batadv0: The MTU of interface veth239 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
19:44:15 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  503.737665][T25598] batman_adv: batadv0: Not using interface veth239 (retrying later): interface not active
19:44:15 executing program 1:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  503.898182][T25702] 9pnet: p9_fd_create_tcp (25702): problem connecting socket to 1.7.0.0.1
[  503.967612][T25707] ptrace attach of "/root/syz-executor.1"[25706] was attempted by "/root/syz-executor.1"[25707]
[  504.535579][   T21] tipc: TX() has been purged, node left!
[  504.715599][   T21] tipc: TX() has been purged, node left!
19:44:17 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x0, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:17 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:17 executing program 1:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:17 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  505.994989][T25820] ptrace attach of "/root/syz-executor.1"[25819] was attempted by "/root/syz-executor.1"[25820]
[  506.007222][T25818] 9pnet: p9_fd_create_tcp (25818): problem connecting socket to 1.7.0.0.1
[  506.030381][T25823] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  506.114293][T25929] batman_adv: batadv0: Adding interface: veth241
[  506.123892][T25929] batman_adv: batadv0: The MTU of interface veth241 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  506.152738][T25929] batman_adv: batadv0: Not using interface veth241 (retrying later): interface not active
[  506.395619][    C0] net_ratelimit: 20 callbacks suppressed
[  506.395627][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  506.395780][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:17 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:17 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)

19:44:17 executing program 1:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:17 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:17 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  506.671887][T25937] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  506.689011][T25940] ptrace attach of "/root/syz-executor.1"[25939] was attempted by "/root/syz-executor.1"[25940]
[  506.700158][T25938] 9pnet: p9_fd_create_tcp (25938): problem connecting socket to 1.7.0.0.1
[  506.715593][    C0] protocol 88fb is buggy, dev hsr_slave_0
19:44:18 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  506.721586][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  506.731510][T25942] IPVS: ftp: loaded support on port[0] = 21
[  506.817168][T25945] batman_adv: batadv0: Adding interface: veth243
19:44:18 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  506.855549][T25945] batman_adv: batadv0: The MTU of interface veth243 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  506.904729][T25945] batman_adv: batadv0: Not using interface veth243 (retrying later): interface not active
19:44:18 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  507.035429][T26059] 9pnet: p9_fd_create_tcp (26059): problem connecting socket to 1.7.0.0.1
[  507.115572][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  507.121444][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  507.355556][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  507.361490][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  507.435608][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  507.441483][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:44:20 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x0, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:20 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:20 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:20 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  509.088860][T26177] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  509.106564][T26176] 9pnet: p9_fd_create_tcp (26176): problem connecting socket to 1.7.0.0.1
[  509.162666][T26184] batman_adv: batadv0: Adding interface: veth245
[  509.173770][T26184] batman_adv: batadv0: The MTU of interface veth245 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  509.226878][T26184] batman_adv: batadv0: Not using interface veth245 (retrying later): interface not active
19:44:21 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:21 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:21 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:21 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:21 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  509.825309][T26295] 9pnet: p9_fd_create_tcp (26295): problem connecting socket to 1.7.0.0.1
[  509.864379][T26299] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:44:21 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  509.883237][T26300] IPVS: ftp: loaded support on port[0] = 21
[  509.940214][T26332] batman_adv: batadv0: Adding interface: veth247
[  509.967329][T26332] batman_adv: batadv0: The MTU of interface veth247 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
19:44:21 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\xff', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  510.044665][T26332] batman_adv: batadv0: Not using interface veth247 (retrying later): interface not active
19:44:21 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  510.233101][T26413] 9pnet: p9_fd_create_tcp (26413): problem connecting socket to 1.7.0.0.1ÿ
[  510.356914][T26445] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  510.421771][T26520] batman_adv: batadv0: Adding interface: veth249
[  510.448207][T26520] batman_adv: batadv0: The MTU of interface veth249 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  510.513647][T26520] batman_adv: batadv0: Not using interface veth249 (retrying later): interface not active
[  511.505643][   T21] tipc: TX() has been purged, node left!
[  511.515554][    C1] net_ratelimit: 20 callbacks suppressed
[  511.515561][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  511.527035][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  511.595654][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  511.601632][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  511.675655][   T21] tipc: TX() has been purged, node left!
[  511.855678][   T21] tipc: TX() has been purged, node left!
19:44:23 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x0, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:23 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:23 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\xff', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:23 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, 0x0, 0x0)

19:44:23 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  512.155605][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  512.161744][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  512.218286][T26531] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  512.228691][T26530] IPVS: ftp: loaded support on port[0] = 21
[  512.235306][T26532] 9pnet: p9_fd_create_tcp (26532): problem connecting socket to 1.7.0.0.1ÿ
19:44:23 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  512.346456][T26539] batman_adv: batadv0: Adding interface: veth251
[  512.397058][T26539] batman_adv: batadv0: The MTU of interface veth251 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
19:44:23 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  512.475661][T26539] batman_adv: batadv0: Not using interface veth251 (retrying later): interface not active
[  512.597388][T26650] 9pnet: p9_fd_create_tcp (26650): problem connecting socket to 1.7.0.0.1
[  512.635662][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  512.641599][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:24 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:24 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, 0x0, 0x0)

19:44:24 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\xff', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  512.955555][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  512.961463][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  512.992632][T26759] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  513.017105][T26758] 9pnet: p9_fd_create_tcp (26758): problem connecting socket to 1.7.0.0.1ÿ
[  513.114616][T26763] batman_adv: batadv0: Adding interface: veth253
19:44:24 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\xff', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  513.145722][T26763] batman_adv: batadv0: The MTU of interface veth253 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  513.287189][T26763] batman_adv: batadv0: Not using interface veth253 (retrying later): interface not active
[  513.336042][T26871] 9pnet: p9_fd_create_tcp (26871): problem connecting socket to 1.7.0.0.1ÿ
19:44:24 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, 0x0, 0x0)

[  513.578570][T26976] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  513.722857][T26978] batman_adv: batadv0: Adding interface: veth255
[  513.741084][T26978] batman_adv: batadv0: The MTU of interface veth255 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  513.809568][T26978] batman_adv: batadv0: Not using interface veth255 (retrying later): interface not active
19:44:26 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
dup(0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:26 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\xff', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:26 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:26 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

[  515.322481][T26988] IPVS: ftp: loaded support on port[0] = 21
[  515.323877][T26985] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  515.350196][T26987] 9pnet: p9_fd_create_tcp (26987): problem connecting socket to 1.7.0.0.1ÿ
19:44:26 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  515.410571][T26992] batman_adv: batadv0: Adding interface: veth257
[  515.427873][T26992] batman_adv: batadv0: The MTU of interface veth257 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
19:44:26 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  515.459455][T26992] batman_adv: batadv0: Not using interface veth257 (retrying later): interface not active
19:44:26 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

[  515.672085][T27104] 9pnet: p9_fd_create_tcp (27104): problem connecting socket to 1.7.0.0.1
[  515.699983][T27105] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  515.750463][T27105] batman_adv: batadv0: Adding interface: veth259
[  515.757210][T27105] batman_adv: batadv0: The MTU of interface veth259 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  515.792879][T27105] batman_adv: batadv0: Not using interface veth259 (retrying later): interface not active
19:44:27 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:27 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\xf9', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:27 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

[  516.147550][T27215] 9pnet: p9_fd_create_tcp (27215): problem connecting socket to 1.7.0.0.1ù
[  516.160455][T27218] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:44:27 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  516.215616][T27238] batman_adv: batadv0: Adding interface: veth261
[  516.221991][T27238] batman_adv: batadv0: The MTU of interface veth261 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  516.256106][T27238] batman_adv: batadv0: Not using interface veth261 (retrying later): interface not active
19:44:27 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0)

[  516.354934][T27326] IPVS: ftp: loaded support on port[0] = 21
[  516.421605][T27331] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  516.474435][T27331] batman_adv: batadv0: Adding interface: veth263
[  516.485776][T27331] batman_adv: batadv0: The MTU of interface veth263 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  516.540911][T27331] batman_adv: batadv0: Not using interface veth263 (retrying later): interface not active
[  516.795558][    C0] net_ratelimit: 20 callbacks suppressed
[  516.795567][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  516.807190][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  517.115597][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  517.121503][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  517.515563][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  517.521410][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  517.755545][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  517.761408][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  517.835574][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  517.841465][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:44:29 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
dup(0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:29 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x8c', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:29 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0)

19:44:29 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:29 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  518.462624][T27342] IPVS: ftp: loaded support on port[0] = 21
[  518.474761][T27343] 9pnet: p9_fd_create_tcp (27343): problem connecting socket to 1.7.0.0.1Œ
[  518.477504][T27345] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  518.597238][T27340] batman_adv: batadv0: Adding interface: veth265
[  518.603619][T27340] batman_adv: batadv0: The MTU of interface veth265 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
19:44:30 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x9e', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  518.655763][T27340] batman_adv: batadv0: Not using interface veth265 (retrying later): interface not active
19:44:30 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0)

[  518.851395][T27457] 9pnet: p9_fd_create_tcp (27457): problem connecting socket to 1.7.0.0.1ž
[  518.965956][T27547] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  519.047422][T27564] batman_adv: batadv0: Adding interface: veth267
[  519.053795][T27564] batman_adv: batadv0: The MTU of interface veth267 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  519.082169][T27564] batman_adv: batadv0: Not using interface veth267 (retrying later): interface not active
19:44:30 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, 0x0)
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:30 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\xf6', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:30 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  519.310126][T27570] 9pnet: p9_fd_create_tcp (27570): problem connecting socket to 1.7.0.0.1ö
[  519.323104][T27573] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  519.375321][T27590] batman_adv: batadv0: Adding interface: veth269
[  519.397498][T27590] batman_adv: batadv0: The MTU of interface veth269 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
19:44:30 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\xfe', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  519.476969][T27590] batman_adv: batadv0: Not using interface veth269 (retrying later): interface not active
19:44:30 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  519.557909][T27682] 9pnet: p9_fd_create_tcp (27682): problem connecting socket to 1.7.0.0.1þ
[  519.742741][T27788] IPVS: ftp: loaded support on port[0] = 21
19:44:32 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
dup(0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:32 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:32 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:32 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  521.485608][   T21] tipc: TX() has been purged, node left!
[  521.574679][T27801] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  521.597261][T27802] 9pnet: p9_fd_create_tcp (27802): problem connecting socket to 1.7.0.0.1
[  521.606349][   T21] tipc: TX() has been purged, node left!
[  521.608937][T27798] IPVS: ftp: loaded support on port[0] = 21
[  521.625041][   T21] tipc: TX() has been purged, node left!
[  521.632253][   T21] tipc: TX() has been purged, node left!
[  521.654872][   T21] tipc: TX() has been purged, node left!
[  521.667696][T27807] batman_adv: batadv0: Adding interface: veth271
19:44:33 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  521.686126][T27807] batman_adv: batadv0: The MTU of interface veth271 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
19:44:33 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  521.774745][T27807] batman_adv: batadv0: Not using interface veth271 (retrying later): interface not active
19:44:33 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

[  521.913548][T27916] 9pnet: p9_fd_create_tcp (27916): problem connecting socket to 1.7.0.0.1
[  521.922336][    C1] net_ratelimit: 20 callbacks suppressed
[  521.922344][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  521.922412][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  521.995657][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  522.001751][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  522.027445][T27960] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  522.098311][T27920] batman_adv: batadv0: Adding interface: veth273
[  522.121770][T27920] batman_adv: batadv0: The MTU of interface veth273 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  522.158387][T27920] batman_adv: batadv0: Not using interface veth273 (retrying later): interface not active
19:44:33 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:33 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:33 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, 0x0)
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:33 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  522.387952][T28030] 9pnet: p9_fd_create_tcp (28030): problem connecting socket to 1.7.0.0.1
[  522.427639][T28034] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
19:44:33 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  522.480114][T28072] IPVS: ftp: loaded support on port[0] = 21
[  522.514365][T28138] batman_adv: batadv0: Adding interface: veth275
[  522.544339][T28138] batman_adv: batadv0: The MTU of interface veth275 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  522.555647][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  522.575653][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  522.614848][T28144] 9pnet: p9_fd_create_tcp (28144): problem connecting socket to 1.7.0.0.1
[  522.629793][T28138] batman_adv: batadv0: Not using interface veth275 (retrying later): interface not active
[  523.035556][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  523.041450][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  523.355560][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  523.361524][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:35 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:35 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:35 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, 0x0)
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:35 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  524.705272][T28256] 9pnet: p9_fd_create_tcp (28256): problem connecting socket to 1.7.0.0.1
[  524.714593][T28258] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  524.737656][T28259] IPVS: ftp: loaded support on port[0] = 21
19:44:36 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:36 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  524.828485][T28358] batman_adv: batadv0: Adding interface: veth277
[  524.834862][T28358] batman_adv: batadv0: The MTU of interface veth277 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  524.834879][T28358] batman_adv: batadv0: Not using interface veth277 (retrying later): interface not active
[  524.971905][T28370] 9pnet: p9_fd_create_tcp (28370): problem connecting socket to 1.7.0.0.1
19:44:36 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

19:44:36 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  525.176507][T28477] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  525.247911][T28478] batman_adv: batadv0: Adding interface: veth279
[  525.278266][T28478] batman_adv: batadv0: The MTU of interface veth279 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  525.317855][T28484] 9pnet: p9_fd_create_tcp (28484): problem connecting socket to 1.7.0.0.1
19:44:36 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  525.343183][T28478] batman_adv: batadv0: Not using interface veth279 (retrying later): interface not active
[  525.462578][T28589] IPVS: ftp: loaded support on port[0] = 21
19:44:36 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, 0x0)
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:36 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:36 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}}, 0x20}}, 0x0)

[  525.573568][T28595] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  525.630714][T28598] 9pnet: p9_fd_create_tcp (28598): problem connecting socket to 1.7.0.0.1
[  525.654179][T28599] batman_adv: batadv0: Adding interface: veth281
[  525.680729][T28599] batman_adv: batadv0: The MTU of interface veth281 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
19:44:37 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  525.742738][T28599] batman_adv: batadv0: Not using interface veth281 (retrying later): interface not active
[  525.894237][T28707] 9pnet: p9_fd_create_tcp (28707): problem connecting socket to 1.7.0.0.1
[  527.195586][    C0] net_ratelimit: 20 callbacks suppressed
[  527.195595][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  527.207316][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  527.525581][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  527.531493][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:39 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, 0x0)
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:39 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}}, 0x20}}, 0x0)

19:44:39 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  527.803916][T28819] 9pnet: p9_fd_create_tcp (28819): problem connecting socket to 1.7.0.0.1
[  527.823916][T28818] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  527.846711][T28818] batman_adv: batadv0: Adding interface: veth283
[  527.853188][T28818] batman_adv: batadv0: The MTU of interface veth283 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  527.890783][T28818] batman_adv: batadv0: Not using interface veth283 (retrying later): interface not active
[  527.915610][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  527.921549][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:44:39 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:39 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:39 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:39 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e4ffffffaad1932a"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}}, 0x20}}, 0x0)

[  528.019294][T28929] IPVS: ftp: loaded support on port[0] = 21
[  528.067818][T28930] 9pnet: p9_fd_create_tcp (28930): problem connecting socket to 1.7.0.0.1
[  528.123698][T28939] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[  528.155556][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  528.161431][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  528.193935][T29033] batman_adv: batadv0: Adding interface: veth285
[  528.218992][T29033] batman_adv: batadv0: The MTU of interface veth285 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
19:44:39 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  528.244758][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  528.244830][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  528.292032][T29044] 9pnet: p9_fd_create_tcp (29044): problem connecting socket to 1.7.0.0.1
[  528.300757][T29033] batman_adv: batadv0: Not using interface veth285 (retrying later): interface not active
19:44:39 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x0, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:39 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:39 executing program 0:
mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000000040)=0x3, 0x8, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x2)

19:44:39 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  528.733134][T29156] IPVS: ftp: loaded support on port[0] = 21
[  528.743067][T29157] 9pnet: p9_fd_create_tcp (29157): problem connecting socket to 1.7.0.0.1
19:44:42 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, 0x0)
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:42 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000700300001801000000000000e001000000000000a8020000a8020000a8020000a801000000000000000200000400000000000000fe800000000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000626f6e645f736c6176655f300000000069706464703000000000000000000000000000000000000000000000005a650000000000000000000000000000000000840000000000000000000000f4001801000000000000000000000000000000000000000050006d756c7469706f72740000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000001000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a400c800000000000000000000000000000000000000000024005443504d535300000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbfe88000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006e657470636930000000000000000000626373663000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a400c80000000000000000000000000000000000000000002400434c41535349465900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a400c800000000000000000000000000000000000000000024"], 0x1)

19:44:42 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  530.881235][T29272] 9pnet: p9_fd_create_tcp (29272): problem connecting socket to 1.7.0.0.1
19:44:42 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:42 executing program 5:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:42 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:42 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  531.194413][T29387] 9pnet: p9_fd_create_tcp (29387): problem connecting socket to 1.7.0.0.1
19:44:42 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  531.348121][T29386] overlayfs: filesystem on './file0' not supported as upperdir
[  531.435431][T29498] 9pnet: p9_fd_create_tcp (29498): problem connecting socket to 1.7.0.0.1
19:44:43 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x0, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:43 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:43 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  531.817359][T29610] 9pnet: p9_fd_create_tcp (29610): problem connecting socket to 1.7.0.0.1
19:44:43 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  532.092956][T29719] 9pnet: p9_fd_create_tcp (29719): problem connecting socket to 1.7.0.0.1
[  532.315563][    C1] net_ratelimit: 20 callbacks suppressed
[  532.315572][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  532.327109][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  532.395857][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  532.401753][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  532.955576][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  532.961524][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  533.435598][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  533.441578][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  533.755588][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  533.761492][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:45 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:45 executing program 5:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  534.065801][   T21] tipc: TX() has been purged, node left!
19:44:45 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:45 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  534.225677][   T21] tipc: TX() has been purged, node left!
[  534.320631][T29842] 9pnet: p9_fd_create_tcp (29842): problem connecting socket to 1.7.0.0.1
[  534.356424][   T21] tipc: TX() has been purged, node left!
19:44:45 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  534.495622][   T21] tipc: TX() has been purged, node left!
[  534.500568][T29951] 9pnet: p9_fd_create_tcp (29951): problem connecting socket to 1.7.0.0.1
[  534.645350][   T21] tipc: TX() has been purged, node left!
[  534.796780][   T21] tipc: TX() has been purged, node left!
19:44:46 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x0, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:46 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:46 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:46 executing program 5:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  534.950014][T30068] 9pnet: p9_fd_create_tcp (30068): problem connecting socket to 1.7.0.0.1
19:44:48 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:48 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:48 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  537.097426][T30184] 9pnet: p9_fd_create_tcp (30184): problem connecting socket to 1.7.0.0.1
19:44:48 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:48 executing program 5:
unshare(0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:48 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:48 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  537.416562][T30297] 9pnet: p9_fd_create_tcp (30297): problem connecting socket to 1.7.0.0.1
19:44:48 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  537.596028][    C0] net_ratelimit: 20 callbacks suppressed
[  537.596038][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  537.608314][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:49 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, 0x0)
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:49 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:49 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  537.915586][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  537.921495][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  537.994362][T30414] 9pnet: p9_fd_create_tcp (30414): problem connecting socket to 1.7.0.0.1
19:44:49 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
dup(r0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  538.315597][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  538.321437][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  538.555617][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  538.561410][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  538.635574][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  538.641432][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:44:51 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:51 executing program 5:
unshare(0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:51 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  540.223840][T30533] 9pnet: p9_fd_create_tcp (30533): problem connecting socket to 1.7.0.0.1
19:44:51 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:51 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
dup(r0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:51 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  540.523264][T30644] 9pnet: p9_fd_create_tcp (30644): problem connecting socket to 1.7.0.0.1
19:44:51 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
dup(r0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:51 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  540.801316][T30755] 9pnet: p9_fd_create_tcp (30755): problem connecting socket to 1.7.0.0.1
19:44:52 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, 0x0)
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:52 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:52 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:52 executing program 5:
unshare(0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  541.117039][T30867] 9pnet: p9_fd_create_tcp (30867): problem connecting socket to 1.7.0.0.1
[  542.715604][    C1] net_ratelimit: 20 callbacks suppressed
[  542.715613][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  542.727174][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  542.795562][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  542.801436][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:44:54 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, 0x0, 0x0)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:54 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:54 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  543.292884][T30984] 9pnet: p9_fd_create_tcp (30984): problem connecting socket to 1.7.0.0.1
[  543.355612][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  543.361603][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:54 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:54 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:54 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:54 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  543.566198][T31094] IPVS: ftp: loaded support on port[0] = 21
[  543.647638][T31101] 9pnet: p9_fd_create_tcp (31101): problem connecting socket to 1.7.0.0.1
19:44:55 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  543.835845][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  543.841794][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:44:55 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, 0x0)
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:55 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='\np\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:55 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:55 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  544.155624][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  544.161702][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  544.213630][T31218] IPVS: ftp: loaded support on port[0] = 21
[  544.716485][    T0] NOHZ: local_softirq_pending 08
19:44:57 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, 0x0, 0x0)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:57 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='%p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:58 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:58 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:44:58 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:58 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=';p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  546.739218][T31450] IPVS: ftp: loaded support on port[0] = 21
19:44:58 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:58 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:44:58 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='\\p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:44:58 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:44:58 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  547.582916][T31681] IPVS: ftp: loaded support on port[0] = 21
[  547.995829][    C0] net_ratelimit: 20 callbacks suppressed
[  547.995838][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  548.007415][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  548.315596][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  548.321510][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  548.715675][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  548.721527][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  548.955576][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  548.961466][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  549.035716][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  549.041571][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  549.155589][   T21] tipc: TX() has been purged, node left!
[  549.335603][   T21] tipc: TX() has been purged, node left!
19:45:00 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, 0x0, 0x0)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:00 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:00 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='_p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  549.495731][   T21] tipc: TX() has been purged, node left!
[  549.637858][   T21] tipc: TX() has been purged, node left!
19:45:01 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:01 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:01 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:01 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9\n\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  549.863998][T31806] IPVS: ftp: loaded support on port[0] = 21
19:45:01 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:01 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:01 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9%\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:01 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:01 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  550.481173][T31926] overlayfs: failed to resolve './file0': -2
[  550.524594][T31929] IPVS: ftp: loaded support on port[0] = 21
19:45:03 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:03 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:03 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  552.553928][T32045] overlayfs: failed to resolve './file0': -2
19:45:04 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:04 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9/\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:04 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:04 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:04 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, 0x0, 0x0)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  553.014083][T32060] IPVS: ftp: loaded support on port[0] = 21
[  553.073136][T32067] overlayfs: failed to resolve './file0': -2
[  553.115679][    C1] net_ratelimit: 20 callbacks suppressed
[  553.115687][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  553.121512][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:45:04 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:04 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9\\\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  553.195563][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  553.201460][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:45:04 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:04 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9`\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  553.755636][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  553.761627][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  554.245641][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  554.251514][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  554.555600][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  554.561520][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:06 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:06 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:06 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

[  555.741109][T32400] IPVS: ftp: loaded support on port[0] = 21
19:45:07 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:07 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9\xac\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:07 executing program 0:
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:07 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:07 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, 0x0, 0x0)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  556.170220][T32415] overlayfs: failed to resolve './file1': -2
[  556.180911][T32418] IPVS: ftp: loaded support on port[0] = 21
19:45:07 executing program 0:
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:07 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x02', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  556.481055][T32531] overlayfs: failed to resolve './file1': -2
19:45:07 executing program 0:
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:07 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x03', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  556.705142][T32641] overlayfs: failed to resolve './file1': -2
[  558.395596][    C0] net_ratelimit: 20 callbacks suppressed
[  558.395604][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  558.407230][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:10 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:10 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:10 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  558.715584][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  558.721486][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  558.777365][T32751] overlayfs: failed to resolve './file1': -2
[  558.802878][T32752] IPVS: ftp: loaded support on port[0] = 21
[  558.856641][   T21] tipc: TX() has been purged, node left!
[  558.866911][   T21] tipc: TX() has been purged, node left!
[  558.946635][   T21] tipc: TX() has been purged, node left!
[  558.952747][   T21] tipc: TX() has been purged, node left!
[  558.977798][   T21] tipc: TX() has been purged, node left!
[  559.115623][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  559.121484][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:45:10 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:10 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x04', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:10 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:10 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:10 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, 0x0, 0x0)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  559.293595][T32767] overlayfs: failed to resolve './file1': -2
[  559.309662][  T303] IPVS: ftp: loaded support on port[0] = 21
[  559.355586][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  559.361456][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:45:10 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x05', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:10 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  559.435844][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  559.441870][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  559.643662][  T429] overlayfs: failed to resolve './file1': -2
19:45:11 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x06', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:11 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:11 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:11 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\a', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:13 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, 0x0, 0x0)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:13 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:13 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:13 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:13 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\b', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:13 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  562.507448][  T759] IPVS: ftp: loaded support on port[0] = 21
19:45:13 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:13 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\t', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  562.682617][  T870] overlayfs: failed to resolve './file0': -2
19:45:14 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  562.869551][  T903] overlayfs: failed to resolve './file0': -2
19:45:14 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:14 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\n', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  563.032104][  T983] overlayfs: failed to resolve './file0': -2
19:45:14 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  563.525631][    C1] net_ratelimit: 20 callbacks suppressed
[  563.525643][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  563.537144][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  563.595859][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  563.601716][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  564.155585][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  564.161479][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  564.636027][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  564.641928][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:16 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  564.955590][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  564.961501][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:16 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:16 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, 0x0, 0x0)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:16 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:16 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x10', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:16 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:16 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  565.633930][ T1111] IPVS: ftp: loaded support on port[0] = 21
19:45:17 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:17 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9pH', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:17 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9pL', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:17 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:17 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:17 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p`', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:19 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:19 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:19 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9ph', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:19 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:19 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, 0x0, 0x0)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:19 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  568.755335][ T1588] overlayfs: missing 'lowerdir'
[  568.761259][ T1587] IPVS: ftp: loaded support on port[0] = 21
[  568.805582][    C0] net_ratelimit: 20 callbacks suppressed
[  568.805590][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  568.817217][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:20 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:20 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9pl', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  569.083973][ T1712] overlayfs: missing 'lowerdir'
[  569.115557][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  569.121567][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:20 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:20 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9pt', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  569.351518][ T1820] overlayfs: missing 'lowerdir'
19:45:20 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  569.515632][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  569.521493][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:45:20 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9pz', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  569.647562][ T1953] overlayfs: missing 'lowerdir'
[  569.755560][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  569.761534][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  569.835578][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  569.841412][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  571.415580][   T21] tipc: TX() has been purged, node left!
[  571.615615][   T21] tipc: TX() has been purged, node left!
19:45:23 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:23 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:23 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:23 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:23 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:23 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  571.765672][   T21] tipc: TX() has been purged, node left!
[  571.859307][ T2071] overlayfs: missing 'lowerdir'
[  571.863178][ T2075] 9pnet: p9_fd_create_tcp (2075): problem connecting socket to 1.7.0.0.1
[  571.877237][ T2073] IPVS: ftp: loaded support on port[0] = 21
[  571.915785][   T21] tipc: TX() has been purged, node left!
19:45:23 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  571.957273][   T21] tipc: TX() has been purged, node left!
19:45:23 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  572.107795][ T2189] overlayfs: missing 'lowerdir'
[  572.154358][ T2192] 9pnet: p9_fd_create_tcp (2192): problem connecting socket to 1.7.0.0.1
19:45:23 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:23 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  572.309345][ T2297] overlayfs: missing 'lowerdir'
19:45:23 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  572.367867][ T2300] 9pnet: p9_fd_create_tcp (2300): problem connecting socket to 1.7.0.0.1
19:45:23 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  572.526665][ T2406] overlayfs: missing 'lowerdir'
[  572.575028][ T2411] 9pnet: p9_fd_create_tcp (2411): problem connecting socket to 1.7.0.0.1
[  573.915596][    C1] net_ratelimit: 20 callbacks suppressed
[  573.915605][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  573.921367][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  574.005622][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  574.011497][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  574.555637][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  574.561554][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:26 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:26 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:26 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:26 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:26 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:26 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  574.979606][ T2524] 9pnet: p9_fd_create_tcp (2524): problem connecting socket to 1.7.0.0.1
[  574.989138][ T2523] overlayfs: missing 'lowerdir'
[  575.035603][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  575.041531][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  575.061005][ T2528] IPVS: ftp: loaded support on port[0] = 21
19:45:26 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:26 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  575.194116][ T2644] 9pnet: p9_fd_create_tcp (2644): problem connecting socket to 1.7.0.0.1
19:45:26 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p ', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  575.299385][ T2759] overlayfs: option "workdir=." is useless in a non-upper mount, ignore
[  575.325042][ T2759] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  575.355559][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  575.361520][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:26 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  575.507935][ T2877] overlayfs: option "workdir=." is useless in a non-upper mount, ignore
[  575.516824][ T2877] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
19:45:26 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:26 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  575.687054][ T2881] overlayfs: option "workdir=." is useless in a non-upper mount, ignore
[  575.701738][ T2883] 9pnet: p9_fd_create_tcp (2883): problem connecting socket to 1.7.0.0.1
[  575.701742][ T2881] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
19:45:29 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$packet(0x11, 0x2, 0x300)
dup(0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:29 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:29 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x10', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:29 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:29 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  578.096881][ T2999] IPVS: ftp: loaded support on port[0] = 21
[  578.110292][ T3002] overlayfs: unrecognized mount option "upper" or missing value
19:45:29 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:29 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:29 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  578.327062][ T3116] overlayfs: unrecognized mount option "upper" or missing value
19:45:29 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  578.397353][ T3120] 9pnet: p9_fd_create_tcp (3120): problem connecting socket to 1.7.0.0.1
19:45:29 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  578.525094][ T3225] overlayfs: unrecognized mount option "upper" or missing value
19:45:29 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  578.619846][ T3228] 9pnet: p9_fd_create_tcp (3228): problem connecting socket to 1.7.0.0.1
[  578.733961][ T3287] overlayfs: workdir and upperdir must be separate subtrees
19:45:30 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  578.912163][ T3354] 9pnet: p9_fd_create_tcp (3354): problem connecting socket to 1.7.0.0.1
[  579.195609][    C0] net_ratelimit: 20 callbacks suppressed
[  579.195628][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  579.207150][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  579.515570][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  579.521580][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  579.915670][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  579.921473][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  580.155606][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  580.161483][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  580.235592][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  580.241427][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:45:32 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$packet(0x11, 0x2, 0x300)
dup(0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:32 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:32 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:32 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:32 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  581.182281][ T3489] 9pnet: p9_fd_create_tcp (3489): problem connecting socket to 1.7.0.0.1
[  581.196013][ T3494] IPVS: ftp: loaded support on port[0] = 21
19:45:32 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  581.232048][ T3495] overlayfs: workdir and upperdir must be separate subtrees
19:45:32 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:32 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  581.417133][ T3629] overlayfs: workdir and upperdir must be separate subtrees
[  581.451876][ T3633] 9pnet: p9_fd_create_tcp (3633): problem connecting socket to 1.7.0.0.1
19:45:32 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:32 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  581.643322][ T3740] 9pnet: p9_fd_create_tcp (3740): problem connecting socket to 1.7.0.0.1
19:45:33 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  581.744866][ T3834] overlayfs: failed to resolve './fil': -2
19:45:33 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  581.869594][ T3850] 9pnet: p9_fd_create_tcp (3850): problem connecting socket to 1.7.0.0.1
[  582.016568][ T3963] overlayfs: failed to resolve './fil': -2
[  583.965546][   T21] tipc: TX() has been purged, node left!
[  584.125624][   T21] tipc: TX() has been purged, node left!
19:45:35 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$packet(0x11, 0x2, 0x300)
dup(0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:35 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:35 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:35 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:35 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  584.276089][   T21] tipc: TX() has been purged, node left!
[  584.294773][ T3974] 9pnet: p9_fd_create_tcp (3974): problem connecting socket to 1.7.0.0.1
[  584.315575][    C1] net_ratelimit: 20 callbacks suppressed
19:45:35 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  584.315583][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  584.327136][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  584.334036][ T3972] IPVS: ftp: loaded support on port[0] = 21
[  584.355091][ T3978] overlayfs: failed to resolve './fil': -2
[  584.376024][   T21] tipc: TX() has been purged, node left!
[  584.395586][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  584.401420][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:45:35 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:35 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  584.630235][ T4092] 9pnet: p9_fd_create_tcp (4092): problem connecting socket to 1.7.0.0.1
[  584.690958][ T4096] overlayfs: failed to resolve './file': -2
19:45:36 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\xc0', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:36 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  584.919501][ T4208] overlayfs: failed to resolve './file': -2
[  584.955652][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  584.961731][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:36 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:36 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  585.213132][ T4314] overlayfs: failed to resolve './file': -2
[  585.231547][ T4315] 9pnet: p9_fd_create_tcp (4315): problem connecting socket to 1.7.0.0.1
[  585.435599][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  585.441501][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  585.755602][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  585.761567][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:38 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, 0x0)
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:38 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:38 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:38 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:38 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  587.502704][ T4426] IPVS: ftp: loaded support on port[0] = 21
[  587.510469][ T4427] 9pnet: p9_fd_create_tcp (4427): problem connecting socket to 1.7.0.0.1
19:45:38 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:38 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:39 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:39 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  587.875363][ T4549] 9pnet: p9_fd_create_tcp (4549): problem connecting socket to 1.7.0.0.1
19:45:39 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:39 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  588.156846][ T4659] 9pnet: p9_fd_create_tcp (4659): problem connecting socket to 1.7.0.0.1
19:45:39 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  589.595638][    C0] net_ratelimit: 20 callbacks suppressed
[  589.595644][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  589.607198][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  589.915573][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  589.921691][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  590.315567][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  590.321427][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:45:41 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, 0x0)
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:41 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:41 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:41 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:41 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  590.555720][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  590.561589][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  590.621333][ T4775] IPVS: ftp: loaded support on port[0] = 21
[  590.635617][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  590.641586][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  590.644443][ T4778] 9pnet: p9_fd_create_tcp (4778): problem connecting socket to 1.7.0.0.1
19:45:42 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:42 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:42 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  590.950635][ T4892] 9pnet: p9_fd_create_tcp (4892): problem connecting socket to 1.7.0.0.1
19:45:42 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:42 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  591.260119][ T5005] 9pnet: p9_fd_create_tcp (5005): problem connecting socket to 1.7.0.0.1
19:45:42 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:42 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  591.455237][ T5111] 9pnet: p9_fd_create_tcp (5111): problem connecting socket to 1.7.0.0.1
[  593.566468][T10586] tipc: TX() has been purged, node left!
19:45:45 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, 0x0)
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:45 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:45 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:45:45 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  593.750765][T10586] tipc: TX() has been purged, node left!
[  593.802168][ T5229] IPVS: ftp: loaded support on port[0] = 21
[  593.806489][ T5230] 9pnet: p9_fd_create_tcp (5230): problem connecting socket to 1.7.0.0.1
[  593.846659][T10586] tipc: TX() has been purged, node left!
19:45:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:45 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  593.994226][ T5339] 9pnet: p9_fd_create_tcp (5339): problem connecting socket to 1.7.0.0.1
19:45:45 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:45 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  594.264318][ T5451] 9pnet: p9_fd_create_tcp (5451): problem connecting socket to 1.7.0.0.1
19:45:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380))
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:45 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  594.516773][ T5560] 9pnet: p9_fd_create_tcp (5560): problem connecting socket to 1.7.0.0.1
[  594.715597][    C1] net_ratelimit: 20 callbacks suppressed
[  594.715606][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  594.727080][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  594.795585][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  594.801407][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  595.365585][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  595.371459][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  595.835619][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  595.841550][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  596.155586][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  596.161536][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:48 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:48 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:48 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:48 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, &(0x7f0000000000))
socket(0x0, 0x800000003, 0x0)

19:45:48 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  596.839478][ T5672] 9pnet: p9_fd_create_tcp (5672): problem connecting socket to 1.7.0.0.1
19:45:48 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  596.912897][ T5694] IPVS: ftp: loaded support on port[0] = 21
19:45:48 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  597.007765][ T5789] 9pnet: p9_fd_create_tcp (5789): problem connecting socket to 1.7.0.0.1
19:45:48 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:48 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:48 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  597.263740][ T5897] 9pnet: p9_fd_create_tcp (5897): problem connecting socket to 1.7.0.0.1
19:45:48 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:48 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:51 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:51 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:51 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:51 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:51 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:51 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, &(0x7f0000000000))
socket(0x0, 0x800000003, 0x0)

19:45:51 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:51 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  599.966947][ T6028] 9pnet: p9_fd_create_tcp (6028): problem connecting socket to 1.7.0.0.1
[  599.995647][    C0] net_ratelimit: 20 callbacks suppressed
[  599.995660][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  600.007234][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  600.017207][ T6034] IPVS: ftp: loaded support on port[0] = 21
19:45:51 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:51 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:51 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:51 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  600.315550][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  600.321473][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  600.432858][ T6162] 9pnet: p9_fd_create_tcp (6162): problem connecting socket to 1.7.0.0.1
[  600.715569][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  600.721424][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  600.955634][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  600.961536][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  601.035607][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  601.041507][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  602.425609][T10586] tipc: TX() has been purged, node left!
[  602.605588][T10586] tipc: TX() has been purged, node left!
[  602.785578][T10586] tipc: TX() has been purged, node left!
19:45:54 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:54 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:54 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:54 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:54 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:54 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, &(0x7f0000000000))
socket(0x0, 0x800000003, 0x0)

19:45:54 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  603.047642][ T6277] IPVS: ftp: loaded support on port[0] = 21
[  603.053900][ T6279] 9pnet: p9_fd_create_tcp (6279): problem connecting socket to 1.7.0.0.1
19:45:54 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:54 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(0x0, 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:54 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  603.403420][ T6401] 9pnet: p9_fd_create_tcp (6401): problem connecting socket to 1.7.0.0.1
19:45:54 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:54 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(0x0, 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  605.115612][    C1] net_ratelimit: 20 callbacks suppressed
[  605.115625][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  605.127120][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  605.195670][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  605.201517][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  605.755618][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  605.761771][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:57 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, 0x0, 0x0)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:45:57 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(0x0, 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:57 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, 0x0)
socket(0x0, 0x800000003, 0x0)

19:45:57 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  606.183653][ T6526] 9pnet: p9_fd_create_tcp (6526): problem connecting socket to 1.7.0.0.1
[  606.198690][ T6524] IPVS: ftp: loaded support on port[0] = 21
19:45:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  606.235580][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  606.241485][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:57 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  606.481085][ T6641] 9pnet: p9_fd_create_tcp (6641): problem connecting socket to 1.7.0.0.1
[  606.555551][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  606.561507][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:45:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:45:57 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:45:57 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  606.766863][ T6755] 9pnet: p9_fd_create_tcp (6755): problem connecting socket to 1.7.0.0.1
19:45:58 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(0x0, &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:46:00 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, 0x0, 0x0)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:00 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:00 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(0x0, &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:46:00 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, 0x0)
socket(0x0, 0x800000003, 0x0)

19:46:00 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  609.358267][ T6877] 9pnet: p9_fd_create_tcp (6877): problem connecting socket to 1.7.0.0.1
[  609.369369][ T6875] IPVS: ftp: loaded support on port[0] = 21
19:46:00 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(0x0, &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:46:00 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\xff', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:01 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:01 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\xff', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:01 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:46:01 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:46:01 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  610.223688][ T7210] 9pnet: p9_fd_create_tcp (7210): problem connecting socket to 1.7.0.0.1
[  610.395585][    C0] net_ratelimit: 20 callbacks suppressed
[  610.395594][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  610.407164][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  610.715576][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  610.721493][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  611.125559][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  611.131674][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  611.355637][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  611.361741][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  611.435619][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  611.441557][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  611.448350][T10586] tipc: TX() has been purged, node left!
[  611.605585][T10586] tipc: TX() has been purged, node left!
[  611.805599][T10586] tipc: TX() has been purged, node left!
19:46:03 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, 0x0, 0x0)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:03 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\xff', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:03 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:46:03 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, 0x0)
socket(0x0, 0x800000003, 0x0)

19:46:03 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  612.531706][ T7326] IPVS: ftp: loaded support on port[0] = 21
19:46:03 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:46:03 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\xff', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:04 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:04 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:46:04 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\xff', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:04 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

19:46:04 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  613.283682][ T7664] 9pnet: p9_fd_create_tcp (7664): problem connecting socket to 1.7.0.0.1
[  615.515638][    C1] net_ratelimit: 20 callbacks suppressed
[  615.515647][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  615.527380][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:46:06 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:06 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0)

19:46:06 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\xf9', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:06 executing program 5:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x0, 0x0)

19:46:06 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  615.595569][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  615.601562][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  615.623536][ T7778] IPVS: ftp: loaded support on port[0] = 21
19:46:07 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0)

19:46:07 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x8c', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:07 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:07 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
lsetxattr$security_capability(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0)

19:46:07 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x9e', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  616.155607][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  616.161765][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:46:07 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/195, 0xc3}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549)
shutdown(r0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000001800)=[{&(0x7f0000000000)=""/18, 0x12}], 0x33a)
recvfrom$inet(r3, 0x0, 0xa1a2, 0x0, 0x0, 0x800e00545)
shutdown(r2, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x3, 0x84)
readv(r4, &(0x7f00000019c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}], 0x1)
shutdown(r3, 0x0)
r5 = dup(r1)
shutdown(r5, 0x0)

19:46:07 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\xf6', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  616.645659][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  616.651799][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  616.965638][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  616.971591][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:46:10 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:10 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\xfe', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:10 executing program 5:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x401})
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2fc6, 0x0, @perf_bp={&(0x7f0000001380), 0x4}, 0xdd0a5cb9e124d741, 0xe9, 0x0, 0x0, 0x0, 0x80000001, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000340)='./file0\x00', 0x90883, 0x2)
symlinkat(0x0, r0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000001480)='tasks\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f0000000000), 0x1000000dd)
read(0xffffffffffffffff, 0x0, 0x23b)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80802, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket(0x200000000000011, 0x2, 0x0)
bind$packet(r3, &(0x7f0000000040)={0x11, 0x800000000000004, 0x0, 0x1, 0x4, 0x6, @dev}, 0x14)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001400)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @remote}, {0x2, 0x4e24, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x40})
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x0, @rand_addr=0x7}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x20, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='vxcan1\x00', 0x3, 0x8001, 0x6})
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev={0xac, 0x2}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xfc}}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x100000000})
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000001300)="64c8574d1e3167bd094392e3ed2522d9b4dfa0f40f844d104af00320d4e16a3f9b188cf84dd974fa6ddafa55e15b4350a9dfbda4953fa3b4d1d79513adca774d389d9c7e1e9f0ce61e3ac0793522323331eca2d6fbc97ba6b237c4bf595dbff42f042cc16a88e3aa1ffdd8", 0x6b, 0x28080000, &(0x7f0000001280)={0x2, 0x4e22, @empty}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000012c0))
write$cgroup_int(r2, 0x0, 0x0)
write$UHID_CREATE(r2, &(0x7f0000001100)={0x0, {'\x00', '\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`l\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00', '\x00', &(0x7f0000000000), 0x25a}}, 0x120)
r4 = open(&(0x7f0000000240)='./file0\x00', 0xb8940, 0x10)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x1000000802})
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={'vlan0\x00\x00\xf6\xff\xff\xff\xff\xff\xff\xff\x00', {0x2, 0x0, @loopback}})
dup3(r5, r6, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', <r7=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r7}, 0x14)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000140)=0x1, 0x2e2)
io_setup(0x1, &(0x7f0000000100)=<r8=>0x0)
r9 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r9, 0x0, 0x0)
r10 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
io_submit(r8, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000001, 0x0, r10, &(0x7f0000000380)="556ae2107eaa229e58e3", 0xa, 0x401}])
fcntl$setsig(r4, 0xa, 0x17)
fcntl$setsig(0xffffffffffffffff, 0xa, 0xe)
sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0)

19:46:10 executing program 0:
r0 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0)
close(r0)
r1 = creat(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000080)=0x1, 0x4)
connect$inet6(r2, &(0x7f0000000100), 0x1c)
r3 = dup2(r2, r1)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64)
clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="342119a52fc43d2492aa397f7dbec50c", 0x10)

19:46:10 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:10 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:10 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  619.199871][ T8360] 9pnet: p9_fd_create_tcp (8360): problem connecting socket to 1.7.0.0.1
19:46:10 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:10 executing program 0:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r3 = socket(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000140)=0x2, 0x4)
setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")
splice(r0, 0x0, r2, 0x0, 0x80000000, 0x0)

[  619.444231][ T8472] 9pnet: p9_fd_create_tcp (8472): problem connecting socket to 1.7.0.0.1
19:46:10 executing program 5:
r0 = memfd_create(&(0x7f0000000140)='\b\xe1\a\x00', 0x0)
write$eventfd(r0, &(0x7f0000000080)=0x20000000000084, 0x8)
sendfile(r0, r0, &(0x7f00000000c0), 0xfeff)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380), 0xc)

19:46:10 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  619.647056][ T8583] 9pnet: p9_fd_create_tcp (8583): problem connecting socket to 1.7.0.0.1
19:46:11 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  619.867895][ T8692] 9pnet: p9_fd_create_tcp (8692): problem connecting socket to 1.7.0.0.1
[  619.886647][T10586] tipc: TX() has been purged, node left!
[  620.035545][T10586] tipc: TX() has been purged, node left!
[  620.795637][    C0] net_ratelimit: 20 callbacks suppressed
[  620.795644][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  620.807717][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  621.115672][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  621.121627][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  621.515573][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  621.521509][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  621.755590][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  621.761473][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:46:13 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:13 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:13 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0)
r0 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4)

19:46:13 executing program 0:
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x800000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000200))
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
clone(0x802102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
clone(0x6e20cf00, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
r1 = 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)
ioctl$EXT4_IOC_MIGRATE(r1, 0x6609)
fstat(0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000200))
r2 = memfd_create(&(0x7f00000000c0)='\x05\xca\x0e{,', 0x0)
ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000})
memfd_create(&(0x7f0000000440)='/dev/net/tun\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)

19:46:13 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  621.845568][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  621.851409][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  621.955983][ T8804] 9pnet: p9_fd_create_tcp (8804): problem connecting socket to 1.7.0.0.1
[  621.979130][ T8808] IPVS: ftp: loaded support on port[0] = 21
19:46:13 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  622.105419][ T8919] 9pnet: p9_fd_create_tcp (8919): problem connecting socket to 1.7.0.0.1
19:46:13 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:13 executing program 5:
r0 = add_key$keyring(&(0x7f0000001780)='keyring\x00', &(0x7f00000015c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, r0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0x5)
setuid(r3)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
keyctl$get_security(0x11, r1, 0x0, 0x0)
syz_open_dev$evdev(0x0, 0x0, 0x0)

19:46:13 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:13 executing program 5:
r0 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x8800, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c)
sendto$inet6(r0, &(0x7f00000000c0)="19", 0x1, 0x0, 0x0, 0x0)

[  622.407870][ T9030] 9pnet: p9_fd_create_tcp (9030): problem connecting socket to 1.7.0.0.1
19:46:13 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:13 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  622.695438][ T9148] 9pnet: p9_fd_create_tcp (9148): problem connecting socket to 1.7.0.0.1
[  622.813361][ T8842] IPVS: ftp: loaded support on port[0] = 21
19:46:16 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:16 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42000)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300))
readv(r1, &(0x7f0000395000)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1)

19:46:16 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:16 executing program 0:
r0 = memfd_create(&(0x7f0000000100)='#\'%nodev\x00', 0x0)
write(r0, &(0x7f0000002000)='/', 0x1)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
mount(0x0, &(0x7f0000000000)='.', 0x0, 0x20, 0x0)

19:46:16 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  625.053049][ T9268] 9pnet: p9_fd_create_tcp (9268): problem connecting socket to 1.7.0.0.1
[  625.115174][ T9269] EXT4-fs (sda1): re-mounted. Opts: (null)
19:46:16 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e)

19:46:16 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  625.335025][ T9421] 9pnet: p9_fd_create_tcp (9421): problem connecting socket to 1.7.0.0.1
19:46:16 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  625.497769][ T9526] 9pnet: p9_fd_create_tcp (9526): problem connecting socket to 1.7.0.0.1
19:46:16 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  625.627430][ T9632] 9pnet: p9_fd_create_tcp (9632): problem connecting socket to 1.7.0.0.1
19:46:16 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:17 executing program 5:
r0 = gettid()
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003)
write$binfmt_script(r1, &(0x7f0000000c80)=ANY=[@ANYBLOB="01"], 0x1)
r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
pipe(0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000000)='trusted.overlay.upper\x00', 0x0, 0x0, 0x1)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x4008001, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, r0)
dup(0xffffffffffffffff)
close(r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)

19:46:17 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  625.844671][   T27] audit: type=1804 audit(1577303177.132:219): pid=9742 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir461864748/syzkaller.4hfqTy/245/file0" dev="sda1" ino=17137 res=1
[  625.888280][   T27] audit: type=1804 audit(1577303177.182:220): pid=9742 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir461864748/syzkaller.4hfqTy/245/file0" dev="sda1" ino=17137 res=1
[  625.915568][    C1] net_ratelimit: 20 callbacks suppressed
[  625.915576][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  625.927140][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  625.957802][   T27] audit: type=1804 audit(1577303177.202:221): pid=9742 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir461864748/syzkaller.4hfqTy/245/file0" dev="sda1" ino=17137 res=1
[  626.005566][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  626.011436][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  626.026258][ T9749] 9pnet: p9_fd_create_tcp (9749): problem connecting socket to 1.7.0.0.1
[  626.555617][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  626.562003][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  626.646468][    T0] NOHZ: local_softirq_pending 08
[  626.651471][    T0] NOHZ: local_softirq_pending 08
[  627.045564][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  627.051485][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  627.355596][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  627.361471][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:46:19 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:19 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:19 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/44, 0x2c}], 0x1)

19:46:19 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:19 executing program 0:
perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0)
mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)

19:46:19 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  628.156085][    C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1
[  628.194028][ T9867] 9pnet: p9_fd_create_tcp (9867): problem connecting socket to 1.7.0.0.1
19:46:19 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:19 executing program 5:
r0 = socket$kcm(0x2b, 0x8000000000001, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
close(r1)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'batadv0\x00\x80\x01\xa0\xff\xff\xff\xff\x00', @random="0100040c0b10"})

19:46:19 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x3)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x1c)
r1 = socket$inet6(0xa, 0x80003, 0x80)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071")

[  628.347974][ T9981] 9pnet: p9_fd_create_tcp (9981): problem connecting socket to 1.7.0.0.1
19:46:19 executing program 5:
sched_setattr(0x0, 0x0, 0x0)
pipe(&(0x7f0000000140))
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00')
prlimit64(0x0, 0xe, 0x0, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = open(0x0, 0x0, 0x0)
write(r1, &(0x7f00000002c0)="bb", 0x1)
r2 = socket$inet6(0xa, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612)
ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0)
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e61740000003feb7a1241a96fb70000000000000000000800000000000000008b0000007fe734a2b7bcd89a454d40270ceec6b1611f9aa0a24da99fa64e1738ddde08e7ec9cbe7a5233a42cd88b53e79d9dce8af5041e4d84bfd58001d664bf10b06d07e555066adeb47f08be8515af6173ef664a81cb60cdb441281931d6828433271978d400b37c7cf38f3d015d326ee3481b943f34dd1581de98983de6dedb423d8d039c6a485e595341a5a6de79d4db3c"], &(0x7f0000000180)=0x1)
write(r4, &(0x7f0000000340), 0x41395527)
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
openat$dir(0xffffffffffffff9c, 0x0, 0xc0, 0x1)
ioctl$PPPIOCSFLAGS1(r4, 0x40047459, &(0x7f0000000100)=0x400000)
getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000580)=0x80)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r6, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffe})
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$sock_inet6_SIOCADDRT(r6, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @local}, @remote, 0x2})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

19:46:19 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  628.604630][T10104] 9pnet: p9_fd_create_tcp (10104): problem connecting socket to 1.7.0.0.1
19:46:20 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  628.740109][T10211] 9pnet: p9_fd_create_tcp (10211): problem connecting socket to 1.7.0.0.1
19:46:22 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:22 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:22 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:22 executing program 5:
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB], 0xc}, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00')
preadv(r0, &(0x7f00000017c0), 0x332, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f00000007c0)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0x108, 0x108, 0x0, 0x0, 0x0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x3, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {0x6020000}, [@common=@unspec=@connlabel={{0x28, 'connlabel\x00'}}, @common=@unspec=@limit={{0x48, 'limit\x00'}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@local, @remote, 0x0, 0x0, 'vlan0\x00', 'nr0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x298)
ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305616, 0x0)
setfsgid(0x0)

19:46:22 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:22 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  631.195556][    C0] net_ratelimit: 20 callbacks suppressed
[  631.195564][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  631.207095][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  631.263292][T10323] 9pnet: p9_fd_create_tcp (10323): problem connecting socket to 1.7.0.0.1
19:46:22 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:22 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  631.462332][T10444] 9pnet: p9_fd_create_tcp (10444): problem connecting socket to 1.7.0.0.1
[  631.515583][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  631.521447][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:46:22 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:22 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  631.679081][T10557] 9pnet: p9_fd_create_tcp (10557): problem connecting socket to 1.7.0.0.1
19:46:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  631.915565][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  631.921460][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  632.155549][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  632.161491][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  632.245631][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  632.251512][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:46:25 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:25 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:25 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:25 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]})
setxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f0000000000)={'4\xbd'}, 0x100, 0x53ec75194e4513f6)

19:46:25 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:25 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  634.453543][T10678] 9pnet: p9_fd_create_tcp (10678): problem connecting socket to 1.7.0.0.1
19:46:25 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:25 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:26 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:26 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:26 executing program 0:
r0 = socket$kcm(0xa, 0x3, 0x3a)
sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="82d2d5", 0x3}], 0x1}, 0x8000)
sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500)=[{&(0x7f0000000240)="fe58", 0x2}], 0x1}, 0x0)

[  634.945396][T10805] 9pnet: p9_fd_create_tcp (10805): problem connecting socket to 1.7.0.0.1
19:46:26 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  636.315581][    C1] net_ratelimit: 20 callbacks suppressed
[  636.315615][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  636.327185][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  636.395570][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  636.401435][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  636.955609][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  636.961841][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  637.435584][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  637.441540][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:46:28 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:28 executing program 0:
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000, 0x3f00}, &(0x7f0000000000)=0x10)

19:46:28 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:28 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:28 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  637.579345][T10926] 9pnet: p9_fd_create_tcp (10926): problem connecting socket to 1.7.0.0.1
19:46:28 executing program 0:
r0 = socket$inet(0x10, 0x803, 0x0)
write$P9_RCREATE(r0, 0x0, 0x0)

19:46:28 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:29 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  637.755549][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  637.761455][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:46:29 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:29 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000480)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000080), 0x1c)
r1 = dup2(r0, r0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x2000021c)
sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f0000000100)=@abs, 0x6e, 0x0}, 0x20008000)
read(0xffffffffffffffff, &(0x7f0000000140)=""/11, 0xb)
clone(0x3502001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
poll(0x0, 0x0, 0x8)

[  637.885192][T11050] 9pnet: p9_fd_create_tcp (11050): problem connecting socket to 1.7.0.0.1
19:46:29 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:29 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  638.128534][T11166] 9pnet: p9_fd_create_tcp (11166): problem connecting socket to 1.7.0.0.1
19:46:31 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:31 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:31 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:31 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0x1)
setresuid(0x0, r1, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
open(0x0, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
keyctl$chown(0x4, 0x0, 0x0, 0x0)
getgid()
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)

19:46:31 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:32 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  640.750580][T11282] 9pnet: p9_fd_create_tcp (11282): problem connecting socket to 1.7.0.0.1
19:46:32 executing program 0:
socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f0000004e00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x4}], 0x1, 0x0)

19:46:32 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:32 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:32 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:32 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:32 executing program 0:
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r0, 0x8200)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180))
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x3})

[  641.124170][T11411] 9pnet: p9_fd_create_tcp (11411): problem connecting socket to 1.7.0.0.1
[  641.140957][   T27] audit: type=1804 audit(1577303192.432:222): pid=11413 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/388/bus" dev="sda1" ino=17105 res=1
19:46:32 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000180)={'batadv0\x00', @ifru_map={0x0, 0x209, 0x3}}})
epoll_create1(0x0)
r0 = timerfd_create(0x0, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, 0x0, 0x0)
dup3(r1, r0, 0x0)

19:46:32 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  641.211148][   T27] audit: type=1804 audit(1577303192.472:223): pid=11476 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/388/bus" dev="sda1" ino=17105 res=1
19:46:32 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:32 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  641.377834][T11529] 9pnet: p9_fd_create_tcp (11529): problem connecting socket to 1.7.0.0.1
[  641.595649][    C0] net_ratelimit: 20 callbacks suppressed
[  641.595658][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  641.607237][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  641.915557][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  641.921462][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  642.315589][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  642.321451][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  642.555607][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  642.561508][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  642.635653][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  642.641548][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:46:35 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:35 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:35 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:35 executing program 0:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xfffffffffffffcc1, &(0x7f0000000080)={0x0, 0xfffffdf7}}, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800010200000000000000001d01000018000400bc1ca28a9dd52dea1aa01e053f7b41a313e628f47497699369d32dfa4434695071e4b48903e243009090bb2cf6"], 0x2c}}, 0x0)
sendmmsg$alg(r0, &(0x7f0000000140), 0x4924a61, 0x0)

[  643.761867][T11646] 9pnet: p9_fd_create_tcp (11646): problem connecting socket to 1.7.0.0.1
19:46:35 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:35 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:35 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:35 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)=0x13)

19:46:35 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:35 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  644.171337][T11769] 9pnet: p9_fd_create_tcp (11769): problem connecting socket to 1.7.0.0.1
19:46:35 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$dupfd(r0, 0x0, r1)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:35 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  644.345273][T11884] 9pnet: p9_fd_create_tcp (11884): problem connecting socket to 1.7.0.0.1
[  646.715606][    C1] net_ratelimit: 20 callbacks suppressed
[  646.715614][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  646.727112][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  646.795608][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  646.801457][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:46:38 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:38 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$dupfd(r0, 0x0, r1)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:38 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:46:38 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x3, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  646.909275][T12002] 9pnet: p9_fd_create_tcp (12002): problem connecting socket to 1.7.0.0.1
[  646.971254][   T27] audit: type=1804 audit(1577303198.262:224): pid=12001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/392/bus" dev="sda1" ino=16859 res=1
[  647.023737][   T27] audit: type=1804 audit(1577303198.282:225): pid=12001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/392/bus" dev="sda1" ino=16859 res=1
19:46:38 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:38 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$dupfd(r0, 0x0, r1)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:38 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:38 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  647.304433][   T27] audit: type=1804 audit(1577303198.592:226): pid=12117 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/392/bus" dev="sda1" ino=16859 res=1
[  647.326695][T12120] 9pnet: p9_fd_create_tcp (12120): problem connecting socket to 1.7.0.0.1
[  647.355833][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  647.362709][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:46:38 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  647.383850][   T27] audit: type=1804 audit(1577303198.642:227): pid=12001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/392/bus" dev="sda1" ino=16859 res=1
19:46:38 executing program 5:
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:38 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  647.582961][   T27] audit: type=1804 audit(1577303198.872:228): pid=12204 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/393/bus" dev="sda1" ino=16853 res=1
19:46:38 executing program 5:
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  647.637506][   T27] audit: type=1804 audit(1577303198.872:229): pid=12204 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/393/bus" dev="sda1" ino=16853 res=1
[  647.718443][T12239] 9pnet: p9_fd_create_tcp (12239): problem connecting socket to 1.7.0.0.1
[  647.835629][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  647.841547][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  648.155610][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  648.161451][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:46:41 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:41 executing program 5:
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:41 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:41 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  650.047452][   T27] audit: type=1804 audit(1577303201.342:230): pid=12360 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/394/bus" dev="sda1" ino=16870 res=1
[  650.074330][T12366] 9pnet: p9_fd_create_tcp (12366): problem connecting socket to 1.7.0.0.1
[  650.143586][   T27] audit: type=1804 audit(1577303201.342:231): pid=12360 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/394/bus" dev="sda1" ino=16870 res=1
19:46:41 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:41 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:41 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x7, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:41 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:46:41 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:41 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:41 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  650.534794][T12488] 9pnet: p9_fd_create_tcp (12488): problem connecting socket to 1.7.0.0.1
19:46:41 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  650.648451][   T27] audit: type=1804 audit(1577303201.942:232): pid=12493 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/395/bus" dev="sda1" ino=16884 res=1
[  650.744898][   T27] audit: type=1804 audit(1577303201.992:233): pid=12493 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/395/bus" dev="sda1" ino=16884 res=1
[  651.995614][    C0] net_ratelimit: 20 callbacks suppressed
[  651.995623][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  652.007277][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  652.315583][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  652.321471][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  652.715605][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  652.721465][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  652.955569][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  652.961417][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:46:44 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:44 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:44 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x8, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:44 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  653.045575][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  653.051440][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  653.146441][T12638] 9pnet: p9_fd_create_tcp (12638): problem connecting socket to 1.7.0.0.1
19:46:44 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:44 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
creat(&(0x7f0000000140)='./bus\x00', 0x0)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:46:44 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:44 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:44 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x9, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:44 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  653.523720][T12755] 9pnet: p9_fd_create_tcp (12755): problem connecting socket to 1.7.0.0.1
[  653.643590][   T27] audit: type=1804 audit(1577303204.932:234): pid=12768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/396/bus" dev="sda1" ino=16861 res=1
19:46:45 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xa, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:45 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
creat(&(0x7f0000000140)='./bus\x00', 0x0)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  653.749127][   T27] audit: type=1804 audit(1577303204.962:235): pid=12768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/396/bus" dev="sda1" ino=16861 res=1
[  653.855099][   T27] audit: type=1804 audit(1577303205.142:236): pid=12873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/397/bus" dev="sda1" ino=16871 res=1
[  653.910735][T12877] 9pnet: p9_fd_create_tcp (12877): problem connecting socket to 1.7.0.0.1
[  653.941104][   T27] audit: type=1804 audit(1577303205.192:237): pid=12873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/397/bus" dev="sda1" ino=16871 res=1
19:46:47 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:47 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:47 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
creat(&(0x7f0000000140)='./bus\x00', 0x0)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:46:47 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x10, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  656.247573][T12990] 9pnet: p9_fd_create_tcp (12990): problem connecting socket to 1.7.0.0.1
[  656.298721][   T27] audit: type=1804 audit(1577303207.592:238): pid=12989 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/398/bus" dev="sda1" ino=16916 res=1
[  656.357752][   T27] audit: type=1804 audit(1577303207.592:239): pid=12989 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/398/bus" dev="sda1" ino=16916 res=1
19:46:47 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:47 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:47 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:46:47 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:47 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x48, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  656.699173][T13109] 9pnet: p9_fd_create_tcp (13109): problem connecting socket to 1.7.0.0.1
[  656.745440][   T27] audit: type=1804 audit(1577303208.032:240): pid=13106 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/399/bus" dev="sda1" ino=16916 res=1
19:46:48 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:48 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:48 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:46:48 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4c, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:48 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:46:48 executing program 5:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  657.039771][   T27] audit: type=1804 audit(1577303208.332:241): pid=13226 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/400/bus" dev="sda1" ino=16907 res=1
[  657.076081][T13229] 9pnet: p9_fd_create_tcp (13229): problem connecting socket to 1.7.0.0.1
[  657.115608][    C1] net_ratelimit: 20 callbacks suppressed
[  657.115616][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  657.127173][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  657.195562][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  657.201390][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:46:48 executing program 5:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  657.253116][   T27] audit: type=1804 audit(1577303208.532:242): pid=13261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/401/bus" dev="sda1" ino=16907 res=1
[  657.755611][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  657.761549][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  658.235566][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  658.241576][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  658.555609][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  658.561607][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:46:51 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:51 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x60, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:51 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe)

19:46:51 executing program 5:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:51 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:51 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:51 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe)

19:46:51 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x68, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:51 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:51 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe)

19:46:51 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:51 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6c, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  662.395651][    C0] net_ratelimit: 20 callbacks suppressed
[  662.395661][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  662.407306][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  662.715641][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  662.715825][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:46:54 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:54 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:54 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

19:46:54 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x74, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:54 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  663.045002][   T27] audit: type=1804 audit(1577303214.332:243): pid=13713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/405/bus" dev="sda1" ino=16770 res=1
19:46:54 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:54 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x7a, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:54 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

19:46:54 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  663.098828][   T27] audit: type=1804 audit(1577303214.332:244): pid=13713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/405/bus" dev="sda1" ino=16770 res=1
[  663.123062][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  663.123127][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  663.319694][   T27] audit: type=1804 audit(1577303214.612:245): pid=13817 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/406/bus" dev="sda1" ino=16866 res=1
[  663.355571][    C1] protocol 88fb is buggy, dev hsr_slave_0
19:46:54 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  663.360962][   T27] audit: type=1804 audit(1577303214.622:246): pid=13817 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/406/bus" dev="sda1" ino=16866 res=1
[  663.361411][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:46:54 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x300, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:54 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

[  663.435586][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  663.441414][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  663.626612][   T27] audit: type=1804 audit(1577303214.912:247): pid=13930 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/407/bus" dev="sda1" ino=16641 res=1
[  663.660512][T13931] 9pnet: p9_fd_create_tcp (13931): problem connecting socket to 1.7.0.0.1
[  663.691065][   T27] audit: type=1804 audit(1577303214.952:248): pid=13925 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/407/bus" dev="sda1" ino=16641 res=1
19:46:57 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:57 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:57 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
read(0xffffffffffffffff, &(0x7f0000000900)=""/4096, 0x1000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

19:46:57 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x500, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:57 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  666.081161][T14047] 9pnet: p9_fd_create_tcp (14047): problem connecting socket to 1.7.0.0.1
[  666.103174][   T27] audit: type=1804 audit(1577303217.392:249): pid=14043 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/408/bus" dev="sda1" ino=16946 res=1
[  666.184008][   T27] audit: type=1804 audit(1577303217.412:250): pid=14043 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/408/bus" dev="sda1" ino=16946 res=1
19:46:57 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:46:57 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
read(0xffffffffffffffff, &(0x7f0000000900)=""/4096, 0x1000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

19:46:57 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:46:57 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x600, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  666.403262][T14159] 9pnet: p9_fd_create_tcp (14159): problem connecting socket to 1.7.0.0.1
[  666.429697][   T27] audit: type=1804 audit(1577303217.722:251): pid=14163 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/409/bus" dev="sda1" ino=16943 res=1
19:46:57 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
read(0xffffffffffffffff, &(0x7f0000000900)=""/4096, 0x1000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

[  666.490263][   T27] audit: type=1804 audit(1577303217.752:252): pid=14163 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/409/bus" dev="sda1" ino=16943 res=1
19:46:57 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x700, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:46:57 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  666.643218][T14275] 9pnet: p9_fd_create_tcp (14275): problem connecting socket to 1.7.0.0.1
[  667.515573][    C1] net_ratelimit: 20 callbacks suppressed
[  667.515581][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  667.527168][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  667.595618][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  667.596824][    T0] NOHZ: local_softirq_pending 08
[  667.601462][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  668.155662][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  668.161577][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  668.635651][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  668.635837][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  668.965574][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  668.971631][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:47:00 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:00 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:00 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:00 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x900, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:00 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  669.170869][T14390] 9pnet: p9_fd_create_tcp (14390): problem connecting socket to 1.7.0.0.1
[  669.246031][   T27] kauditd_printk_skb: 2 callbacks suppressed
[  669.246053][   T27] audit: type=1804 audit(1577303220.532:255): pid=14398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/411/bus" dev="sda1" ino=16964 res=1
[  669.323057][   T27] audit: type=1804 audit(1577303220.542:256): pid=14398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/411/bus" dev="sda1" ino=16964 res=1
19:47:00 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:00 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:00 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xa00, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:00 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  669.521361][T14510] 9pnet: p9_fd_create_tcp (14510): problem connecting socket to 1.7.0.0.1
19:47:00 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  669.614114][   T27] audit: type=1804 audit(1577303220.902:257): pid=14508 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/412/bus" dev="sda1" ino=16956 res=1
19:47:00 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  669.664696][   T27] audit: type=1804 audit(1577303220.902:258): pid=14508 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/412/bus" dev="sda1" ino=16956 res=1
19:47:01 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1020, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  669.826827][   T27] audit: type=1804 audit(1577303221.112:259): pid=14627 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/413/bus" dev="sda1" ino=16955 res=1
[  669.934093][   T27] audit: type=1804 audit(1577303221.162:260): pid=14631 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/413/bus" dev="sda1" ino=16955 res=1
19:47:03 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:03 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:03 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r0, &(0x7f0000000900)=""/4096, 0x1000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe)

19:47:03 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:03 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  672.348857][   T27] audit: type=1804 audit(1577303223.632:261): pid=14744 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/414/bus" dev="sda1" ino=16985 res=1
19:47:03 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:03 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r0, &(0x7f0000000900)=""/4096, 0x1000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe)

[  672.407663][   T27] audit: type=1804 audit(1577303223.652:262): pid=14811 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/414/bus" dev="sda1" ino=16985 res=1
[  672.583783][   T27] audit: type=1804 audit(1577303223.872:263): pid=14865 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/415/bus" dev="sda1" ino=16965 res=1
19:47:03 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:03 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2010, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:03 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:03 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r0, &(0x7f0000000900)=""/4096, 0x1000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe)

[  672.655382][   T27] audit: type=1804 audit(1577303223.912:264): pid=14867 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/415/bus" dev="sda1" ino=16965 res=1
19:47:04 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  672.795587][    C0] net_ratelimit: 20 callbacks suppressed
[  672.795595][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  672.807213][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  673.115551][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  673.121550][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  673.515572][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  673.521459][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  673.765550][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  673.771413][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  673.835568][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  673.841450][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:47:06 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:06 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x3f00, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:06 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:06 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:06 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:06 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  675.439965][   T27] kauditd_printk_skb: 2 callbacks suppressed
[  675.439982][   T27] audit: type=1804 audit(1577303226.732:267): pid=15002 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/417/bus" dev="sda1" ino=17014 res=1
19:47:06 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  675.512413][   T27] audit: type=1804 audit(1577303226.772:268): pid=15002 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/417/bus" dev="sda1" ino=17014 res=1
[  675.673572][   T27] audit: type=1804 audit(1577303226.962:269): pid=15114 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/418/bus" dev="sda1" ino=17006 res=1
[  675.711121][   T27] audit: type=1804 audit(1577303226.962:270): pid=15114 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/418/bus" dev="sda1" ino=17006 res=1
19:47:07 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:07 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:07 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:07 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:07 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8), 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  675.859532][T15120] 9pnet: p9_fd_create_tcp (15120): problem connecting socket to 1.7.0.0.1
[  675.883973][   T27] audit: type=1804 audit(1577303227.172:271): pid=15124 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/419/bus" dev="sda1" ino=17021 res=1
[  675.983629][   T27] audit: type=1804 audit(1577303227.212:272): pid=15124 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/419/bus" dev="sda1" ino=17021 res=1
[  677.915583][    C1] net_ratelimit: 20 callbacks suppressed
[  677.915592][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  677.927142][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  677.995598][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  678.001427][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:47:09 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:09 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:09 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4800, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:09 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8), 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:09 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  678.555645][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  678.561566][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  678.578239][T15244] 9pnet: p9_fd_create_tcp (15244): problem connecting socket to 1.7.0.0.1
19:47:09 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8), 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:10 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:10 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:10 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4c00, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:10 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  678.999113][T15369] 9pnet: p9_fd_create_tcp (15369): problem connecting socket to 1.7.0.0.1
[  679.035600][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  679.041515][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:47:10 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  679.355597][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  679.361580][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:47:12 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, 0x0)
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:12 executing program 0:
creat(0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:12 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:12 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:12 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:13 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:13 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:13 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6800, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:13 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:13 executing program 0:
creat(0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:13 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180), 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:13 executing program 0:
creat(0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  683.195638][    C0] net_ratelimit: 20 callbacks suppressed
[  683.195646][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  683.207258][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  683.515603][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  683.521565][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  683.915807][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  683.921662][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  684.155573][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  684.161427][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  684.235589][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  684.241617][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:47:16 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, 0x0)
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:16 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6c00, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:16 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180), 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:16 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:16 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, 0x0)
ptrace$cont(0x9, r0, 0x0, 0x0)

[  684.808758][   T27] audit: type=1804 audit(1577303236.102:273): pid=15735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/426/bus" dev="sda1" ino=16897 res=1
19:47:16 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180), 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  684.898745][   T27] audit: type=1804 audit(1577303236.132:274): pid=15735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/426/bus" dev="sda1" ino=16897 res=1
19:47:16 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:16 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x7400, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:16 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:16 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  685.172134][   T27] audit: type=1804 audit(1577303236.462:275): pid=15864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/427/bus" dev="sda1" ino=16738 res=1
19:47:16 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:16 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x7a00, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  685.253562][   T27] audit: type=1804 audit(1577303236.492:276): pid=15864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/427/bus" dev="sda1" ino=16738 res=1
19:47:19 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, 0x0)
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:19 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:19 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:19 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xedc0, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:19 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, 0x0)
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:19 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  687.973086][   T27] audit: type=1804 audit(1577303239.262:277): pid=16085 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/428/bus" dev="sda1" ino=17072 res=1
[  688.038877][   T27] audit: type=1804 audit(1577303239.262:278): pid=16085 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/428/bus" dev="sda1" ino=17072 res=1
19:47:19 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:19 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:19 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xff00, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:19 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  688.303735][   T27] audit: type=1804 audit(1577303239.592:279): pid=16225 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/429/bus" dev="sda1" ino=17066 res=1
[  688.335580][    C1] net_ratelimit: 20 callbacks suppressed
[  688.335589][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  688.347116][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:47:19 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:19 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  688.360331][   T27] audit: type=1804 audit(1577303239.632:280): pid=16225 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/429/bus" dev="sda1" ino=17066 res=1
[  688.405576][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  688.411403][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  688.523852][T16315] 9pnet: p9_fd_create_tcp (16315): problem connecting socket to 1.7.0.0.1
[  688.955581][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  688.961551][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  689.435626][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  689.441616][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  689.765649][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  689.771534][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:47:22 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0)

19:47:22 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:22 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040), 0x0)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:22 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:22 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, 0x0)
ptrace$cont(0x9, r0, 0x0, 0x0)

[  690.995083][   T27] audit: type=1804 audit(1577303242.282:281): pid=16422 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/430/bus" dev="sda1" ino=17068 res=1
19:47:22 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040), 0x0)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  691.065987][T16428] 9pnet: p9_fd_create_tcp (16428): problem connecting socket to 1.7.0.0.1
[  691.084962][   T27] audit: type=1804 audit(1577303242.312:282): pid=16422 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/430/bus" dev="sda1" ino=17068 res=1
19:47:22 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:22 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:22 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x3000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:22 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040), 0x0)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  691.382866][   T27] audit: type=1804 audit(1577303242.672:283): pid=16545 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/431/bus" dev="sda1" ino=17069 res=1
[  691.407644][T16547] 9pnet: p9_fd_create_tcp (16547): problem connecting socket to 1.7.0.0.1
19:47:22 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  691.464810][   T27] audit: type=1804 audit(1577303242.712:284): pid=16545 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/431/bus" dev="sda1" ino=17069 res=1
19:47:22 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  691.705702][   T27] audit: type=1804 audit(1577303242.992:285): pid=16661 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/432/bus" dev="sda1" ino=17064 res=1
[  691.733300][   T27] audit: type=1804 audit(1577303243.002:286): pid=16661 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/432/bus" dev="sda1" ino=17064 res=1
[  693.595692][    C0] net_ratelimit: 20 callbacks suppressed
[  693.595701][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  693.607411][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  693.915563][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  693.921478][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:47:25 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0)

19:47:25 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:25 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:25 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:25 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0)

19:47:25 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  694.233230][T16673] 9pnet: p9_fd_create_tcp (16673): problem connecting socket to 1.7.0.0.1
[  694.243290][   T27] audit: type=1804 audit(1577303245.532:287): pid=16672 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/433/bus" dev="sda1" ino=17107 res=1
[  694.315546][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  694.321375][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  694.337673][   T27] audit: type=1804 audit(1577303245.542:288): pid=16672 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/433/bus" dev="sda1" ino=17107 res=1
19:47:25 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:25 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:25 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:25 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:25 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  694.555568][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  694.561442][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  694.569851][   T27] audit: type=1804 audit(1577303245.862:289): pid=16790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/434/bus" dev="sda1" ino=17110 res=1
[  694.573826][T16794] 9pnet: p9_fd_create_tcp (16794): problem connecting socket to 1.7.0.0.1
19:47:25 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  694.635570][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  694.641444][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  694.655645][   T27] audit: type=1804 audit(1577303245.922:290): pid=16790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/434/bus" dev="sda1" ino=17110 res=1
19:47:28 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0)

19:47:28 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:28 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:28 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:28 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0)

[  697.319230][T16915] 9pnet: p9_fd_create_tcp (16915): problem connecting socket to 1.7.0.0.1
19:47:28 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  697.366417][   T27] audit: type=1804 audit(1577303248.662:291): pid=16918 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/435/bus" dev="sda1" ino=17119 res=1
19:47:28 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x7000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  697.477609][   T27] audit: type=1804 audit(1577303248.682:292): pid=16918 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/435/bus" dev="sda1" ino=17119 res=1
19:47:28 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:28 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  697.633119][T17030] 9pnet: p9_fd_create_tcp (17030): problem connecting socket to 1.7.0.0.1
19:47:29 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  697.706186][   T27] audit: type=1804 audit(1577303248.992:293): pid=17037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/436/bus" dev="sda1" ino=17153 res=1
19:47:29 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[  697.805800][   T27] audit: type=1804 audit(1577303249.002:294): pid=17037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/436/bus" dev="sda1" ino=17153 res=1
19:47:29 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x8000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  698.032974][T17148] 9pnet: p9_fd_create_tcp (17148): problem connecting socket to 1.7.0.0.1
[  698.725551][    C1] net_ratelimit: 20 callbacks suppressed
[  698.725558][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  698.737125][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  698.795588][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  698.801482][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  699.355620][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  699.361553][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  699.835676][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  699.841684][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  700.155671][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  700.161625][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:47:31 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

19:47:31 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:31 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:31 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x9000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:31 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0)

[  700.463857][T17260] 9pnet: p9_fd_create_tcp (17260): problem connecting socket to 1.7.0.0.1
19:47:31 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  700.524611][   T27] audit: type=1804 audit(1577303251.812:295): pid=17262 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/437/bus" dev="sda1" ino=17130 res=1
[  700.620575][   T27] audit: type=1804 audit(1577303251.832:296): pid=17262 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/437/bus" dev="sda1" ino=17130 res=1
19:47:32 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xa000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:32 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  700.833201][T17375] 9pnet: p9_fd_create_tcp (17375): problem connecting socket to 1.7.0.0.1
19:47:32 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:32 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:32 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:32 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x10000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  701.178404][   T27] audit: type=1804 audit(1577303252.472:297): pid=17497 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/438/bus" dev="sda1" ino=17101 res=1
[  701.183116][T17494] 9pnet: p9_fd_create_tcp (17494): problem connecting socket to 1.7.0.0.1
[  701.241862][   T27] audit: type=1804 audit(1577303252.472:298): pid=17497 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/438/bus" dev="sda1" ino=17101 res=1
19:47:34 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

19:47:34 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:34 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:34 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:34 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x20000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:34 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

19:47:34 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  703.640539][T17615] 9pnet: p9_fd_create_tcp (17615): problem connecting socket to 1.7.0.0.1
[  703.654870][   T27] audit: type=1804 audit(1577303254.942:299): pid=17621 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/439/bus" dev="sda1" ino=16770 res=1
[  703.726179][   T27] audit: type=1804 audit(1577303255.012:300): pid=17613 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/439/bus" dev="sda1" ino=16770 res=1
19:47:35 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, 0x0, 0x0)

19:47:35 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:35 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x20100000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:35 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, 0x0, 0x0)

[  703.995631][    C0] net_ratelimit: 20 callbacks suppressed
[  703.995639][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  704.007242][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  704.009579][   T27] audit: type=1804 audit(1577303255.302:301): pid=17734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/440/bus" dev="sda1" ino=16770 res=1
19:47:35 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, 0x0, 0x0)

[  704.090682][   T27] audit: type=1804 audit(1577303255.352:302): pid=17734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/440/bus" dev="sda1" ino=16770 res=1
[  704.325612][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  704.331567][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  704.715613][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  704.721479][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  704.955572][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  704.961485][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  705.035579][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  705.041497][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:47:38 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000540)=ANY=[])
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

19:47:38 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x3f000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:38 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(0xffffffffffffffff)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:38 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x0, 0x8001}, 0x8)

19:47:38 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:38 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

[  706.791837][T17864] 9pnet: p9_fd_create_tcp (17864): problem connecting socket to 1.7.0.0.1
19:47:38 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x0, 0x8001}, 0x8)

[  706.861854][   T27] audit: type=1804 audit(1577303258.152:303): pid=17862 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/441/bus" dev="sda1" ino=17118 res=1
19:47:38 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x0, 0x8001}, 0x8)

[  706.940840][   T27] audit: type=1804 audit(1577303258.192:304): pid=17872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/441/bus" dev="sda1" ino=17118 res=1
19:47:38 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(0xffffffffffffffff)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:38 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x40000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:38 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3}, 0x8)

[  707.183156][   T27] audit: type=1804 audit(1577303258.472:305): pid=17980 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/442/bus" dev="sda1" ino=16978 res=1
[  707.218523][T17984] 9pnet: p9_fd_create_tcp (17984): problem connecting socket to 1.7.0.0.1
19:47:38 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(0xffffffffffffffff)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  707.249907][   T27] audit: type=1804 audit(1577303258.512:306): pid=17988 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/442/bus" dev="sda1" ino=16978 res=1
[  707.447859][   T27] audit: type=1804 audit(1577303258.742:307): pid=18093 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/443/bus" dev="sda1" ino=16524 res=1
[  707.473060][   T27] audit: type=1804 audit(1577303258.752:308): pid=18093 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/443/bus" dev="sda1" ino=16524 res=1
[  708.556406][    T0] NOHZ: local_softirq_pending 08
[  709.115568][    C1] net_ratelimit: 20 callbacks suppressed
[  709.115576][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  709.127123][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  709.195558][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  709.202288][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  709.765602][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  709.771651][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:47:41 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:41 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3}, 0x8)

19:47:41 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x48000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:41 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/195, 0xc3}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549)
shutdown(r0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/138, 0x8a}, {0x0}], 0x2}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x3, 0x84)
readv(r4, &(0x7f00000019c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}], 0x1)
shutdown(r3, 0x0)
r5 = dup(r1)
shutdown(r5, 0x0)

19:47:41 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:41 executing program 3:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, 0x0, 0x0, 0x0)

[  709.921261][T18103] 9pnet: p9_fd_create_tcp (18103): problem connecting socket to 1.7.0.0.1
[  709.968509][   T27] audit: type=1804 audit(1577303261.262:309): pid=18108 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/444/bus" dev="sda1" ino=17139 res=1
19:47:41 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3}, 0x8)

19:47:41 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  710.011856][   T27] audit: type=1804 audit(1577303261.282:310): pid=18108 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/444/bus" dev="sda1" ino=17139 res=1
19:47:41 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4c000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:41 executing program 5:
sendmsg$key(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0xe0003f01, &(0x7f0000000180)={&(0x7f0000001440)=ANY=[@ANYBLOB="020300030c000000000000200000000002000900400000028000000000000000030006000000f9180200ee00e0000054d81458106fe8b90002000100000000000000030200044a7b030005000000000002000100e0003f010000000000fca0d971e9fd2bb4b88e524ae03e6521c84c7afa5c0000f30f16cd3ba77e4d5a8a682d275d8541ca148e88c2c5bafceed2dedb06c1d956fcc7e08e6dc8bbcceb36c88000"/170], 0x60}}, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
writev(r0, &(0x7f0000000080), 0x1000000000000019)

[  710.235571][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  710.241535][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  710.258138][T18232] 9pnet: p9_fd_create_tcp (18232): problem connecting socket to 1.7.0.0.1
19:47:41 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:41 executing program 4:
pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f45344600000000da010000ffffffff00380200026a873ee557d9e9dba1de45a5e426ce9fa7351d52846889aec5e4224028e8f12c8f4891c82e2db10bfc1dcddcd890a2"], 0x44)
r3 = socket$inet(0x2, 0x3, 0x7f)
bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10)
setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f00000000c0)=0x7ff, 0x4)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

[  710.266852][   T27] audit: type=1804 audit(1577303261.532:311): pid=18229 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/445/bus" dev="sda1" ino=17136 res=1
[  710.364386][   T27] audit: type=1804 audit(1577303261.552:312): pid=18229 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/445/bus" dev="sda1" ino=17136 res=1
[  710.490188][   T27] audit: type=1804 audit(1577303261.782:313): pid=18259 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/446/bus" dev="sda1" ino=17141 res=1
[  710.547164][   T27] audit: type=1804 audit(1577303261.782:314): pid=18259 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/446/bus" dev="sda1" ino=17141 res=1
[  710.575571][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  710.581595][    C0] protocol 88fb is buggy, dev hsr_slave_1
19:47:44 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:44 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x60000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:44 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f0000000200)={0x0, 0x0})
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f00000000c0)={0x0, 0x0})

19:47:44 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(0xffffffffffffffff, &(0x7f0000000900)=""/4096, 0x1000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

19:47:44 executing program 5:
perf_event_open(&(0x7f0000000100)={0x2, 0x20c, 0x800000000000012, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = gettid()
rt_tgsigqueueinfo(r1, r0, 0x0, &(0x7f0000000100))

19:47:44 executing program 3:
poll(&(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x4d)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x893f, 0x0, 0x0, 0x800e00519)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x42f}, 0x10)
recvfrom$inet(r0, 0x0, 0x10201, 0x0, 0x0, 0x800e0051d)
shutdown(r0, 0x0)

[  713.047233][T18380] 9pnet: p9_fd_create_tcp (18380): problem connecting socket to 1.7.0.0.1
19:47:44 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(0xffffffffffffffff, &(0x7f0000000900)=""/4096, 0x1000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

[  713.083549][   T27] audit: type=1804 audit(1577303264.372:315): pid=18384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/447/bus" dev="sda1" ino=17155 res=1
[  713.117552][   T27] audit: type=1804 audit(1577303264.372:316): pid=18384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/447/bus" dev="sda1" ino=17155 res=1
19:47:44 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x68000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:44 executing program 5:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:44 executing program 3:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  713.290019][T18497] 9pnet: p9_fd_create_tcp (18497): problem connecting socket to 1.7.0.0.1
[  713.315684][   T27] audit: type=1804 audit(1577303264.602:317): pid=18496 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/448/bus" dev="sda1" ino=17153 res=1
[  713.415643][   T27] audit: type=1804 audit(1577303264.642:318): pid=18496 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/448/bus" dev="sda1" ino=17153 res=1
19:47:44 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6c000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:44 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(0xffffffffffffffff, &(0x7f0000000900)=""/4096, 0x1000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

[  714.395593][    C0] net_ratelimit: 20 callbacks suppressed
[  714.395602][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  714.407262][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  714.715570][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  714.721509][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  715.115560][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  715.121350][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  715.355770][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  715.361575][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  715.435570][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  715.441420][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:47:47 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:47 executing program 4:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(0xffffffffffffffff, &(0x7f0000000900)=""/4096, 0x1000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

19:47:47 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:47 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x74000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:47 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:47 executing program 5:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  716.136659][T18729] 9pnet: p9_fd_create_tcp (18729): problem connecting socket to 1.7.0.0.1
[  716.177023][   T27] kauditd_printk_skb: 6 callbacks suppressed
[  716.177039][   T27] audit: type=1804 audit(1577303267.472:325): pid=18727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/450/bus" dev="sda1" ino=17281 res=1
19:47:47 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  716.347660][   T27] audit: type=1804 audit(1577303267.502:326): pid=18727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/450/bus" dev="sda1" ino=17281 res=1
19:47:47 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x7a000000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:47 executing program 3:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r0, &(0x7f0000000900)=""/4096, 0x1000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe)

[  716.447398][   T27] audit: type=1804 audit(1577303267.572:327): pid=18728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir156085354/syzkaller.yuSOro/204/bus" dev="sda1" ino=17313 res=1
19:47:47 executing program 5:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:47 executing program 4:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  716.586064][T18848] 9pnet: p9_fd_create_tcp (18848): problem connecting socket to 1.7.0.0.1
[  716.605877][   T27] audit: type=1804 audit(1577303267.582:328): pid=18756 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir461864748/syzkaller.4hfqTy/350/bus" dev="sda1" ino=17154 res=1
[  716.751163][   T27] audit: type=1804 audit(1577303267.592:329): pid=18756 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir461864748/syzkaller.4hfqTy/350/bus" dev="sda1" ino=17154 res=1
19:47:48 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  716.814763][   T27] audit: type=1804 audit(1577303267.642:330): pid=18728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir156085354/syzkaller.yuSOro/204/bus" dev="sda1" ino=17313 res=1
19:47:48 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x8cffffff, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:48 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  716.965732][   T27] audit: type=1804 audit(1577303267.952:331): pid=18857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/451/bus" dev="sda1" ino=17162 res=1
[  717.123635][   T27] audit: type=1804 audit(1577303267.952:332): pid=18857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir914807150/syzkaller.fdgH5a/451/bus" dev="sda1" ino=17162 res=1
[  717.236724][   T27] audit: type=1804 audit(1577303268.052:333): pid=18856 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir734532157/syzkaller.I3ixA5/215/bus" dev="sda1" ino=17265 res=1
[  717.312037][   T27] audit: type=1804 audit(1577303268.112:334): pid=18855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir461864748/syzkaller.4hfqTy/351/bus" dev="sda1" ino=17249 res=1
19:47:50 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(0xffffffffffffffff, 0x0, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
dup(r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r2, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r2, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:50 executing program 3:
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:50 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$dupfd(r0, 0x0, r1)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:50 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x9effffff, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

19:47:50 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(0x0, 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:50 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

19:47:50 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(0x0, 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

19:47:50 executing program 3:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x10000000000001, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000372000/0x1000)=nil, 0x1000}, &(0x7f0000000000)=0x10)
socket(0x0, 0x800000003, 0x0)

19:47:50 executing program 5 (fault-call:15 fault-nth:0):
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00')
getdents64(r1, &(0x7f0000000380)=""/87, 0x1f7)
getdents64(r1, &(0x7f0000000080)=""/167, 0xa7)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x75})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/65, 0x15}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:47:50 executing program 2:
creat(&(0x7f0000000280)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f0000000040)='1.7.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xc0ed0000, &(0x7f0000000100)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}})

[  719.515567][    C1] net_ratelimit: 20 callbacks suppressed
[  719.515575][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  719.527109][    C1] protocol 88fb is buggy, dev hsr_slave_1
[  719.578770][T19199] IPVS: ftp: loaded support on port[0] = 21
[  719.605861][    C1] protocol 88fb is buggy, dev hsr_slave_0
[  719.611740][    C1] protocol 88fb is buggy, dev hsr_slave_1
19:47:50 executing program 4 (fault-call:9 fault-nth:0):
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8001}, 0x8)

[  719.727595][T19211] 9pnet: p9_fd_create_tcp (19211): problem connecting socket to 1.7.0.0.1
19:47:51 executing program 0:
creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
read(r1, &(0x7f0000000900)=""/4096, 0x1000)
r2 = open(0x0, 0x0, 0x0)
r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  719.809585][T19215] FAULT_INJECTION: forcing a failure.
[  719.809585][T19215] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  719.860592][T19215] CPU: 0 PID: 19215 Comm: syz-executor.4 Not tainted 5.5.0-rc2-next-20191220-syzkaller #0
[  719.870521][T19215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  719.870565][T19215] Call Trace:
[  719.870592][T19215]  dump_stack+0x197/0x210
[  719.870615][T19215]  should_fail.cold+0xa/0x10
[  719.870636][T19215]  ? setup_fault_attr+0x220/0x220
[  719.870658][T19215]  ? ___might_sleep+0x163/0x2c0
[  719.903002][T19215]  should_fail_alloc_page+0x50/0x60
[  719.908249][T19215]  __alloc_pages_nodemask+0x1a1/0x910
[  719.913676][T19215]  ? __alloc_pages_slowpath+0x2900/0x2900
[  719.919445][T19215]  ? __might_fault+0x12b/0x1e0
[  719.924233][T19215]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  719.930501][T19215]  alloc_pages_current+0x107/0x210
[  719.935644][T19215]  __get_free_pages+0xc/0x40
[  719.940433][T19215]  __genradix_ptr_alloc+0x1ba/0x3a0
[  719.945740][T19215]  __genradix_prealloc+0x5b/0x80
[  719.950860][T19215]  sctp_stream_alloc_out.part.0+0x55/0xd0
[  719.950883][T19215]  sctp_send_add_streams+0x38e/0x4b0
[  719.962076][T19215]  sctp_setsockopt+0x2187/0x7350
[  719.967038][T19215]  ? sctp_setsockopt_bindx+0x2a0/0x2a0
[  719.972517][T19215]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  719.978848][T19215]  ? aa_label_sk_perm+0x91/0xf0
[  719.983907][T19215]  ? debug_lockdep_rcu_enabled+0x71/0xa0
[  719.989553][T19215]  ? aa_sk_perm+0x346/0xb00
[  719.989610][T19215]  ? __fget+0x37f/0x550
[  719.989633][T19215]  ? aa_af_perm+0x2a0/0x2a0
[  719.989646][T19215]  ? do_dup2+0x4f0/0x4f0
[  719.989666][T19215]  ? vfs_write+0x34c/0x5d0
[  720.007034][T19215]  ? aa_sock_opt_perm.isra.0+0xa1/0x130
[  720.007120][T19215]  sock_common_setsockopt+0x94/0xd0
[  720.007140][T19215]  __sys_setsockopt+0x261/0x4c0
[  720.017096][T19215]  ? sock_create_kern+0x50/0x50
[  720.017116][T19215]  ? fput+0x1b/0x20
[  720.017143][T19215]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  720.017159][T19215]  ? do_syscall_64+0x26/0x790
[  720.017174][T19215]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  720.017188][T19215]  ? do_syscall_64+0x26/0x790
[  720.017208][T19215]  __x64_sys_setsockopt+0xbe/0x150
[  720.017226][T19215]  do_syscall_64+0xfa/0x790
[  720.017246][T19215]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  720.036363][T19215] RIP: 0033:0x45a919
[  720.036379][T19215] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  720.036388][T19215] RSP: 002b:00007f8abf104c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  720.036407][T19215] RAX: ffffffffffffffda RBX: 00007f8abf104c90 RCX: 000000000045a919
[  720.046551][T19215] RDX: 0000000000000079 RSI: 0000000000000084 RDI: 0000000000000006
[  720.046560][T19215] RBP: 000000000075bf20 R08: 0000000000000008 R09: 0000000000000000
[  720.046568][T19215] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007f8abf1056d4
[  720.046578][T19215] R13: 00000000004d25e0 R14: 00000000004e2a28 R15: 0000000000000007
[  720.153621][T19214] kasan: CONFIG_KASAN_INLINE enabled
[  720.159134][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  720.165005][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  720.165642][T19214] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  720.192082][T19214] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[  720.199056][T19214] CPU: 1 PID: 19214 Comm: syz-executor.4 Not tainted 5.5.0-rc2-next-20191220-syzkaller #0
[  720.208950][T19214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  720.219108][T19214] RIP: 0010:sctp_stream_free+0xe4/0x180
[  720.224660][T19214] Code: 07 48 89 d1 48 69 d2 aa 00 00 00 48 c1 e1 0c 48 29 d0 48 8d 04 40 48 8d 34 c1 e8 07 c2 4e fc 48 8d 78 08 48 89 fa 48 c1 ea 03 <42> 80 3c 32 00 75 6f 48 8b 78 08 e8 9c e1 70 fa 41 0f b6 45 00 84
[  720.244300][T19214] RSP: 0018:ffffc9000c9876b8 EFLAGS: 00010202
[  720.250351][T19214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8390d186
[  720.258307][T19214] RDX: 0000000000000001 RSI: ffffffff8390d200 RDI: 0000000000000008
[  720.266271][T19214] RBP: ffffc9000c9876f0 R08: ffff88804e990440 R09: fffffbfff165b7cd
[  720.274244][T19214] R10: fffffbfff165b7cc R11: ffffffff8b2dbe67 R12: ffff8880a67ce6e8
[  720.282216][T19214] R13: ffffed1014cf9cdf R14: dffffc0000000000 R15: ffff8880a67ce0a8
[  720.290215][T19214] FS:  0000000000c93940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[  720.299145][T19214] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  720.305725][T19214] CR2: 00007f8f6cc8c518 CR3: 00000000a650e000 CR4: 00000000001406e0
[  720.313695][T19214] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  720.321674][T19214] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  720.329646][T19214] Call Trace:
[  720.333015][T19214]  sctp_association_free+0x235/0x7e0
[  720.338361][T19214]  sctp_do_sm+0x3a4a/0x5160
[  720.342876][T19214]  ? __fput+0x2ff/0x890
[  720.347216][T19214]  ? ____fput+0x16/0x20
[  720.351388][T19214]  ? sctp_do_8_2_transport_strike.isra.0+0xa80/0xa80
[  720.358172][T19214]  ? __kasan_check_read+0x11/0x20
[  720.363284][T19214]  ? __lock_acquire+0x16f2/0x4a00
[  720.368317][T19214]  ? __kasan_check_read+0x11/0x20
[  720.373351][T19214]  ? sctp_assoc_bh_rcv+0x33f/0x6d0
[  720.378476][T19214]  ? __kasan_check_read+0x11/0x20
[  720.383509][T19214]  ? mark_lock+0xc2/0x1220
[  720.388044][T19214]  ? trace_hardirqs_on+0x67/0x240
[  720.393086][T19214]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  720.398048][T19199] kobject: 'queues' (00000000d63fde48): kobject_uevent_env: filter function caused the event to drop!
[  720.398861][T19214]  ? ktime_get+0x1fd/0x2f0
[  720.414243][T19214]  sctp_assoc_bh_rcv+0x386/0x6d0
[  720.419344][T19214]  sctp_inq_push+0x1e4/0x280
[  720.423941][T19214]  sctp_backlog_rcv+0x218/0x14b0
[  720.427531][T19199] kobject: 'rx-0' (0000000016568803): kobject_add_internal: parent: 'queues', set: 'queues'
[  720.428893][T19214]  ? _raw_spin_unlock_bh+0x2c/0x30
[  720.428968][T19214]  ? __local_bh_enable_ip+0x15a/0x270
[  720.428988][T19214]  ? lockdep_hardirqs_on+0x3f0/0x5e0
[  720.454774][T19214]  ? sctp_hash_obj+0x5e0/0x5e0
[  720.455106][T19199] kobject: 'rx-0' (0000000016568803): kobject_uevent_env
[  720.459626][T19214]  ? __release_sock+0xca/0x390
[  720.459641][T19214]  ? __local_bh_enable_ip+0x15a/0x270
[  720.459658][T19214]  __release_sock+0x129/0x390
[  720.459676][T19214]  release_sock+0x59/0x1c0
[  720.459693][T19214]  sctp_close+0x4ba/0x960
[  720.459709][T19214]  ? sctp_accept+0x710/0x710
[  720.459790][T19214]  ? __sock_release+0x89/0x280
[  720.484410][T19199] kobject: 'rx-0' (0000000016568803): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0'
[  720.485932][T19214]  ? ip_mc_drop_socket+0x211/0x270
[  720.485947][T19214]  ? down_write+0xdf/0x150
[  720.486002][T19214]  inet_release+0xed/0x200
[  720.486063][T19214]  inet6_release+0x53/0x80
[  720.502173][T19199] kobject: 'tx-0' (00000000b6b7b522): kobject_add_internal: parent: 'queues', set: 'queues'
[  720.510776][T19214]  __sock_release+0xce/0x280
[  720.510792][T19214]  sock_close+0x1e/0x30
[  720.510806][T19214]  __fput+0x2ff/0x890
[  720.510822][T19214]  ? __sock_release+0x280/0x280
[  720.510837][T19214]  ____fput+0x16/0x20
[  720.510907][T19214]  task_work_run+0x145/0x1c0
[  720.510930][T19214]  exit_to_usermode_loop+0x316/0x380
[  720.558983][T19199] kobject: 'tx-0' (00000000b6b7b522): kobject_uevent_env
[  720.561974][T19214]  do_syscall_64+0x676/0x790
[  720.561995][T19214]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  720.584639][T19199] kobject: 'tx-0' (00000000b6b7b522): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0'
[  720.589373][T19214] RIP: 0033:0x4144b1
[  720.589388][T19214] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[  720.589396][T19214] RSP: 002b:00007ffc04104be0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[  720.589409][T19214] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00000000004144b1
[  720.589415][T19214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[  720.589422][T19214] RBP: 0000000000000001 R08: 000000005748d456 R09: ffffffffffffffff
[  720.589428][T19214] R10: 00007ffc04104cc0 R11: 0000000000000293 R12: 000000000075c9a0
[  720.589442][T19214] R13: 000000000075c9a0 R14: 0000000000760840 R15: 000000000075bf2c
[  720.621740][T19199] kobject: 'ip6_vti0' (00000000f635ff1f): kobject_add_internal: parent: 'net', set: 'devices'
[  720.624451][T19214] Modules linked in:
[  720.626542][T19214] ---[ end trace 83ff666c9095a52f ]---
[  720.635579][    C0] protocol 88fb is buggy, dev hsr_slave_0
[  720.641289][T19214] RIP: 0010:sctp_stream_free+0xe4/0x180
[  720.649051][    C0] protocol 88fb is buggy, dev hsr_slave_1
[  720.657046][T19214] Code: 07 48 89 d1 48 69 d2 aa 00 00 00 48 c1 e1 0c 48 29 d0 48 8d 04 40 48 8d 34 c1 e8 07 c2 4e fc 48 8d 78 08 48 89 fa 48 c1 ea 03 <42> 80 3c 32 00 75 6f 48 8b 78 08 e8 9c e1 70 fa 41 0f b6 45 00 84
[  720.668912][T19199] kobject: 'ip6_vti0' (00000000f635ff1f): kobject_uevent_env
[  720.673019][T19214] RSP: 0018:ffffc9000c9876b8 EFLAGS: 00010202
[  720.683642][T19199] kobject: 'ip6_vti0' (00000000f635ff1f): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0'
[  720.687349][T19214] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8390d186
[  720.697289][T19199] kobject: 'queues' (000000009a3919c4): kobject_add_internal: parent: 'ip6_vti0', set: '<NULL>'
[  720.699158][T19214] RDX: 0000000000000001 RSI: ffffffff8390d200 RDI: 0000000000000008
[  720.704730][T19199] kobject: 'queues' (000000009a3919c4): kobject_uevent_env
[  720.710411][T19214] RBP: ffffc9000c9876f0 R08: ffff88804e990440 R09: fffffbfff165b7cd
[  720.710426][T19214] R10: fffffbfff165b7cc R11: ffffffff8b2dbe67 R12: ffff8880a67ce6e8
[  720.736573][T19199] kobject: 'queues' (000000009a3919c4): kobject_uevent_env: filter function caused the event to drop!
[  720.738522][T19214] R13: ffffed1014cf9cdf R14: dffffc0000000000 R15: ffff8880a67ce0a8
[  720.744313][T19199] kobject: 'rx-0' (00000000538be683): kobject_add_internal: parent: 'queues', set: 'queues'
[  720.754342][T19214] FS:  0000000000c93940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
[  720.764915][T19199] kobject: 'rx-0' (00000000538be683): kobject_uevent_env
[  720.772884][T19214] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  720.783415][T19199] kobject: 'rx-0' (00000000538be683): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0'
[  720.788124][T19214] CR2: 00007f8f6cc8c518 CR3: 00000000a650e000 CR4: 00000000001406e0
[  720.799542][T19199] kobject: 'tx-0' (0000000048221d30): kobject_add_internal: parent: 'queues', set: 'queues'
[  720.804341][T19214] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  720.817802][T19199] kobject: 'tx-0' (0000000048221d30): kobject_uevent_env
[  720.823293][T19214] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  720.833819][T19199] kobject: 'tx-0' (0000000048221d30): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0'
[  720.842439][T19214] Kernel panic - not syncing: Fatal exception
[  720.853962][T19199] kobject: 'sit0' (000000005937320f): kobject_add_internal: parent: 'net', set: 'devices'
[  720.857259][T19214] Kernel Offset: disabled
[  720.940671][T19214] Rebooting in 86400 seconds..