Warning: Permanently added '10.128.0.75' (ECDSA) to the list of known hosts.
2021/05/06 10:29:52 fuzzer started
2021/05/06 10:29:52 dialing manager at 10.128.0.163:33525
2021/05/06 10:29:52 syscalls: 1982
2021/05/06 10:29:52 code coverage: enabled
2021/05/06 10:29:52 comparison tracing: enabled
2021/05/06 10:29:52 extra coverage: enabled
2021/05/06 10:29:52 setuid sandbox: enabled
2021/05/06 10:29:52 namespace sandbox: enabled
2021/05/06 10:29:52 Android sandbox: enabled
2021/05/06 10:29:52 fault injection: enabled
2021/05/06 10:29:52 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/05/06 10:29:52 net packet injection: /dev/net/tun does not exist
2021/05/06 10:29:52 net device setup: enabled
2021/05/06 10:29:52 concurrency sanitizer: enabled
2021/05/06 10:29:52 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/05/06 10:29:52 USB emulation: /dev/raw-gadget does not exist
2021/05/06 10:29:52 hci packet injection: /dev/vhci does not exist
2021/05/06 10:29:52 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
2021/05/06 10:29:52 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist
2021/05/06 10:29:53 suppressing KCSAN reports in functions: 'generic_write_end' 'ext4_free_inodes_count' '__xa_clear_mark' 'ext4_free_inode' 
2021/05/06 10:29:53 fetching corpus: 0, signal 0/2000 (executing program)
2021/05/06 10:29:53 fetching corpus: 50, signal 17419/20317 (executing program)
2021/05/06 10:29:53 fetching corpus: 100, signal 27857/31199 (executing program)
2021/05/06 10:29:53 fetching corpus: 150, signal 34860/38381 (executing program)
2021/05/06 10:29:53 fetching corpus: 200, signal 40583/44066 (executing program)
2021/05/06 10:29:53 fetching corpus: 250, signal 49737/52133 (executing program)
2021/05/06 10:29:53 fetching corpus: 300, signal 52830/54925 (executing program)
2021/05/06 10:29:53 fetching corpus: 350, signal 56769/58083 (executing program)
2021/05/06 10:29:53 fetching corpus: 400, signal 59474/60169 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61424 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61438 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61461 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61487 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61504 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61516 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61536 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61554 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61578 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61603 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61621 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61648 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61668 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61688 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61705 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61733 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61756 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61783 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61803 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61819 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61839 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61857 (executing program)
2021/05/06 10:29:53 fetching corpus: 422, signal 61230/61857 (executing program)
2021/05/06 10:29:55 starting 6 fuzzer processes
10:29:55 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

10:29:55 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:29:55 executing program 5:
mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1158, 0x0)

10:29:55 executing program 2:
sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x60, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x4}]}, 0x60}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x100000003)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

10:29:55 executing program 3:
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=""/197)

10:29:55 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[], 0x58)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, 0x0, 0x0)

syzkaller login: [   22.373206][   T25] audit: type=1400 audit(1620296995.121:8): avc:  denied  { execmem } for  pid=1753 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[   22.505721][ T1759] cgroup: Unknown subsys name 'perf_event'
[   22.520834][ T1759] cgroup: Unknown subsys name 'net_cls'
[   22.553546][ T1761] cgroup: Unknown subsys name 'perf_event'
[   22.559493][ T1761] cgroup: Unknown subsys name 'net_cls'
[   22.565794][ T1762] cgroup: Unknown subsys name 'perf_event'
[   22.576944][ T1763] cgroup: Unknown subsys name 'perf_event'
[   22.579948][ T1762] cgroup: Unknown subsys name 'net_cls'
[   22.591401][ T1765] cgroup: Unknown subsys name 'perf_event'
[   22.593139][ T1767] cgroup: Unknown subsys name 'perf_event'
[   22.597416][ T1765] cgroup: Unknown subsys name 'net_cls'
[   22.609295][ T1767] cgroup: Unknown subsys name 'net_cls'
[   22.609917][ T1763] cgroup: Unknown subsys name 'net_cls'
10:29:59 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[], 0x58)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, 0x0, 0x0)

10:29:59 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[], 0x58)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, 0x0, 0x0)

10:29:59 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

10:29:59 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[], 0x58)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, 0x0, 0x0)

10:29:59 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

10:29:59 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

10:29:59 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[], 0x58)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, 0x0, 0x0)

10:30:02 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:02 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

10:30:02 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

10:30:02 executing program 3:
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=""/197)

10:30:02 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[], 0x58)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, 0x0, 0x0)

10:30:02 executing program 2:
sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x60, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x4}]}, 0x60}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x100000003)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

10:30:02 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[], 0x58)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, 0x0, 0x0)

10:30:02 executing program 3:
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=""/197)

10:30:02 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:02 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

10:30:02 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:02 executing program 3:
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=""/197)

10:30:03 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:03 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:03 executing program 3:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="66f126b0d81a193f030800000000fe7c6055e1069f09c691b8f953040000000000000040f45c6237e8d0cd8ba443a00000000000000000000000000000002e92f520242028d08f0d42b60124e95dd8de9f40161e0849e499ab44dba171ad0b071de781545b1b6b100fbe0cf182f252f3eea2548f7670da842a86d5664c1640cc44a25530b9c164daea955fc727c5272ad5ac31804b0ae20e5d7c55c59f50ec9da96775782edf7df6bb6961e28238f5a9b067fcf988d4ec95e97315c5c90d44702ddc64390fb105934ca7d7256aa1ef7785b42f6d64d56280cbf1e2ad0c38e1052b014680fbcb1bd257fde9e1a8ae4b8483d91e737b7ad7fa9a02b3c60306f5ddaaeeae4fc72e8eb7755e0afad88333a5", 0x110}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x20, r0, 0x0, 0x0)

10:30:03 executing program 2:
sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x60, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x4}]}, 0x60}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x100000003)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

10:30:03 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:03 executing program 3:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="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", 0x110}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x20, r0, 0x0, 0x0)

10:30:03 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:03 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:03 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:04 executing program 2:
sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x60, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x4}]}, 0x60}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x100000003)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

10:30:04 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r1, 0x6, 0xb, 0x0, &(0x7f00000000c0))

10:30:04 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r1, 0x6, 0xb, 0x0, &(0x7f00000000c0))

10:30:04 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r1, 0x6, 0xb, 0x0, &(0x7f00000000c0))

10:30:04 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r1, 0x6, 0xb, 0x0, &(0x7f00000000c0))

10:30:04 executing program 1:
r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000680)=<r1=>0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x167, 0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x20)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
tkill(r3, 0x34)
io_submit(r1, 0xd00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}])

10:30:04 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:04 executing program 1:
r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000680)=<r1=>0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x167, 0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x20)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
tkill(r3, 0x34)
io_submit(r1, 0xd00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}])

[   31.991176][ T4650] ==================================================================
[   31.999279][ T4650] BUG: KCSAN: data-race in do_signal_stop / do_signal_stop
[   32.006483][ T4650] 
[   32.008782][ T4650] write to 0xffff8881003dd0ac of 4 bytes by task 4653 on cpu 0:
[   32.016399][ T4650]  do_signal_stop+0x591/0x710
[   32.021058][ T4650]  get_signal+0xb70/0x1610
[   32.025472][ T4650]  arch_do_signal_or_restart+0x2a/0x220
[   32.031001][ T4650]  exit_to_user_mode_prepare+0x109/0x190
[   32.036618][ T4650]  syscall_exit_to_user_mode+0x20/0x40
[   32.042059][ T4650]  do_syscall_64+0x56/0x90
[   32.046464][ T4650]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   32.052335][ T4650] 
[   32.054639][ T4650] read to 0xffff8881003dd0ac of 4 bytes by task 4650 on cpu 1:
[   32.062153][ T4650]  do_signal_stop+0x33e/0x710
[   32.066811][ T4650]  get_signal+0xa16/0x1610
[   32.071201][ T4650]  arch_do_signal_or_restart+0x2a/0x220
[   32.076724][ T4650]  exit_to_user_mode_prepare+0x109/0x190
[   32.082345][ T4650]  syscall_exit_to_user_mode+0x20/0x40
[   32.087804][ T4650]  do_syscall_64+0x56/0x90
[   32.092197][ T4650]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   32.100247][ T4650] 
[   32.102550][ T4650] Reported by Kernel Concurrency Sanitizer on:
[   32.108710][ T4650] CPU: 1 PID: 4650 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0
[   32.117046][ T4650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   32.127129][ T4650] ==================================================================
10:30:06 executing program 3:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="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", 0x110}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x20, r0, 0x0, 0x0)

10:30:06 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:06 executing program 1:
r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000680)=<r1=>0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x167, 0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x20)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
tkill(r3, 0x34)
io_submit(r1, 0xd00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}])

10:30:06 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
io_setup(0x3, &(0x7f0000000140)=<r2=>0x0)
io_pgetevents(r2, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0)

10:30:06 executing program 0:
r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000680)=<r1=>0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x167, 0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x20)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
tkill(r3, 0x34)
io_submit(r1, 0xd00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}])

10:30:06 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15)

10:30:06 executing program 1:
r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000680)=<r1=>0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x167, 0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x20)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
tkill(r3, 0x34)
io_submit(r1, 0xd00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}])

10:30:06 executing program 0:
r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000680)=<r1=>0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x167, 0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x20)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
tkill(r3, 0x34)
io_submit(r1, 0xd00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}])

10:30:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15)

10:30:07 executing program 0:
r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000680)=<r1=>0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x167, 0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x20)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
tkill(r3, 0x34)
io_submit(r1, 0xd00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}])

10:30:07 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15)

10:30:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15)

10:30:09 executing program 3:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="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", 0x110}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x20, r0, 0x0, 0x0)

10:30:09 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00')
read$snapshot(r0, &(0x7f0000000080)=""/111, 0x6f)
read$snapshot(r0, &(0x7f00000001c0)=""/108, 0x7)

10:30:09 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15)

10:30:09 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15)

10:30:09 executing program 5:
unshare(0x8000400)
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)='_', 0x1}], 0x1, 0x2)

10:30:09 executing program 4:
unshare(0x8020600)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0xc, 0x0, &(0x7f00000000c0)=0x4)

10:30:09 executing program 5:
unshare(0x8000400)
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)='_', 0x1}], 0x1, 0x2)

10:30:09 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00')
read$snapshot(r0, &(0x7f0000000080)=""/111, 0x6f)
read$snapshot(r0, &(0x7f00000001c0)=""/108, 0x7)

10:30:09 executing program 4:
unshare(0x8020600)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0xc, 0x0, &(0x7f00000000c0)=0x4)

10:30:09 executing program 5:
unshare(0x8000400)
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)='_', 0x1}], 0x1, 0x2)

10:30:09 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00')
read$snapshot(r0, &(0x7f0000000080)=""/111, 0x6f)
read$snapshot(r0, &(0x7f00000001c0)=""/108, 0x7)

10:30:09 executing program 5:
unshare(0x8000400)
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)='_', 0x1}], 0x1, 0x2)

10:30:12 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x15)

10:30:12 executing program 4:
unshare(0x8020600)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0xc, 0x0, &(0x7f00000000c0)=0x4)

10:30:12 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00')
read$snapshot(r0, &(0x7f0000000080)=""/111, 0x6f)
read$snapshot(r0, &(0x7f00000001c0)=""/108, 0x7)

10:30:12 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00')
read$snapshot(r0, &(0x7f0000000080)=""/111, 0x6f)
read$snapshot(r0, &(0x7f00000001c0)=""/108, 0x7)

10:30:12 executing program 2:
unshare(0x40000400)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00')
preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/134, 0x86}], 0x1, 0x0, 0x0)

10:30:12 executing program 3:
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x23031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)

10:30:12 executing program 0:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="66530700ae897094e71b0fb1f14701ffffffffffffff66538d750f6ee1d001093f136318ffd6caefe5a73f0500ab783c7d5dbb9fb245f2d1eaa3ca203640e3e1c7f9cf6d2223d569b6fe53fd32283d7628e90f21c8c43e99720ed72373a3e96ccd", 0x61}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, r0, 0x0, 0x0)

10:30:12 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00')
read$snapshot(r0, &(0x7f0000000080)=""/111, 0x6f)
read$snapshot(r0, &(0x7f00000001c0)=""/108, 0x7)

10:30:12 executing program 4:
unshare(0x8020600)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0xc, 0x0, &(0x7f00000000c0)=0x4)

10:30:12 executing program 3:
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x23031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)

10:30:12 executing program 2:
unshare(0x40000400)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00')
preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/134, 0x86}], 0x1, 0x0, 0x0)

10:30:12 executing program 4:
unshare(0x40000400)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00')
preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/134, 0x86}], 0x1, 0x0, 0x0)

10:30:13 executing program 4:
unshare(0x40000400)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00')
preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/134, 0x86}], 0x1, 0x0, 0x0)

10:30:13 executing program 3:
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x23031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)

10:30:13 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00')
read$snapshot(r0, &(0x7f0000000080)=""/111, 0x6f)
read$snapshot(r0, &(0x7f00000001c0)=""/108, 0x7)

10:30:13 executing program 0:
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x23031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)

10:30:13 executing program 2:
unshare(0x40000400)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00')
preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/134, 0x86}], 0x1, 0x0, 0x0)

10:30:13 executing program 1:
personality(0x1bb2baf3005ac137)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)

10:30:13 executing program 0:
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x23031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)

10:30:13 executing program 3:
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x23031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)

10:30:13 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fffffffffdffff0000000000000002000000020000007f00000100000000000000000000000000000000000000000000000000000000001c00000000ca00000000001d000000000000000000000000cc150000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000002"], 0x190)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x891a, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}})

10:30:13 executing program 4:
unshare(0x40000400)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00')
preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/134, 0x86}], 0x1, 0x0, 0x0)

10:30:13 executing program 2:
unshare(0x40000400)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00')
preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/134, 0x86}], 0x1, 0x0, 0x0)

10:30:13 executing program 0:
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x23031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)

10:30:13 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', <r2=>0x0})
sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x8847, r2, 0x1, 0x0, 0x6, @dev}, 0x14)

10:30:13 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fffffffffdffff0000000000000002000000020000007f00000100000000000000000000000000000000000000000000000000000000001c00000000ca00000000001d000000000000000000000000cc150000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000002"], 0x190)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x891a, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}})

10:30:13 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:13 executing program 0:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:13 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', <r2=>0x0})
sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x8847, r2, 0x1, 0x0, 0x6, @dev}, 0x14)

10:30:13 executing program 1:
personality(0x1bb2baf3005ac137)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)

10:30:13 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x10}}], 0x40}, 0x1)

10:30:13 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', <r2=>0x0})
sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x8847, r2, 0x1, 0x0, 0x6, @dev}, 0x14)

10:30:13 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fffffffffdffff0000000000000002000000020000007f00000100000000000000000000000000000000000000000000000000000000001c00000000ca00000000001d000000000000000000000000cc150000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000002"], 0x190)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x891a, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}})

10:30:13 executing program 0:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:13 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fffffffffdffff0000000000000002000000020000007f00000100000000000000000000000000000000000000000000000000000000001c00000000ca00000000001d000000000000000000000000cc150000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000002"], 0x190)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x891a, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}})

10:30:13 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x10}}], 0x40}, 0x1)

10:30:13 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', <r2=>0x0})
sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x8847, r2, 0x1, 0x0, 0x6, @dev}, 0x14)

10:30:13 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:13 executing program 0:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:13 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:13 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:13 executing program 1:
personality(0x1bb2baf3005ac137)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)

10:30:13 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x10}}], 0x40}, 0x1)

10:30:13 executing program 0:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:13 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:13 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:13 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:13 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x10}}], 0x40}, 0x1)

10:30:13 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:13 executing program 2:
personality(0x1bb2baf3005ac137)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)

10:30:14 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:14 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:14 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:14 executing program 1:
personality(0x1bb2baf3005ac137)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)

10:30:14 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:14 executing program 2:
personality(0x1bb2baf3005ac137)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)

10:30:14 executing program 5:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:14 executing program 4:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:14 executing program 3:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:14 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000), 0x8)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcc, 0x4)
recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

10:30:14 executing program 5:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:14 executing program 4:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:14 executing program 3:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:14 executing program 5:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:14 executing program 3:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:14 executing program 2:
personality(0x1bb2baf3005ac137)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)

10:30:14 executing program 4:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:14 executing program 1:
perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x6a, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x3f)
syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00')
getpid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

10:30:14 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000980)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1d1001cc2de850f1fffb2aed768634ef7e75effac2ac4c15e29fb3c18fafff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2ad2fbddc0777df2", 0x61, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000380)={[{@utf8}]})
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0)

10:30:14 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xd8, &(0x7f0000000180)="c4c691017bd5960104e77ef888feaf096d016a14c579937a4391f2b98670dcf40f5a09752b0175b212e01c15bc26a21c10dd0afa02c06c25bc63285a6e36c18cfd160d816229848abd5b94f4287132e225244ad80c4e7e3a96cfa29d56f309413447b9161af59dc5bca682a564ccca53f7364775cea1d18bf8c29fdb2ec153026e809b86c3fe5a5929184d8600e789c2123f8586c10047ae59eff41c5c122804dd16282e2eadacdd044622fe5c1d8b73daec80cc9bf0e03fa82580acbba363df22d15206c580677ec2636b071a76716d01562792efd358cd"}}], 0x1c)
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x17)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
r1 = gettid()
tkill(r1, 0x34)

10:30:14 executing program 4:
r0 = socket$inet(0x2, 0x3, 0x6)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)