0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
fcntl$getown(r1, 0x9)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(0x0, 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 5:
r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0xf099, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(r0, 0xfffffbfffff3ffa7, &(0x7f0000000140))

14:26:35 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(0xffffffffffffffff, 0x0, 0x4020)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:35 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x0, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020029bd7000fedbdf2503000000cc0004004c070008000300ffffffff0800030000000000080003000200000008000200ff0f00000800040002000000418e0300d9edffff0700010018000000080001001400000008000400080000000c000100730700080001000900000008000100040000000800030000080000080002000000000008000200ff070000080001000d000000080004001301000008000300080000000c00010073797a31000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b008066b5dd3b99c399cace02c13bd679946a5b16246e5bab3b5135c9db327928252dea538a035ab811563dc238150974ed87ff861c515f5b0d3a13e2491bd35190a3b649f54b3f8c36f9a059c1317fc95166f34f81d6a80a2db5125e78737e3400ca06d66fe09d938c8287d7c9540994a0f1a21419bf1566a0bb5fc0f9d8831348e6f22ffc387bea9cd0a87d3ba2c9d6e333852295d3ebe9dbb2d9c51b5599ddfe3b05dce905dd453c3e2d12f53fba688c05b11adc2f224f3e5d67d51a3a2c0424ac0416236f3b6024cf7732f2e2b9455fd10ccf80283fe6a94863454767709b345fbb2449fda409c51426956185874ebc90d099a4f7d8ecd59d3db9b26a35c07dae47ff314553bc68dd1fee60323a76000596b8fb8bd4b9b11bae57ce298c0f505e4945cfe9aed537"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
fcntl$getown(r1, 0x9)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:35 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(0x0, 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 5:
inotify_init1(0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000400)='/proc/thread-self/attr/current\x00', 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
syz_execute_func(&(0x7f00000000c0)="c462653dce0fbdc52ecd8080020cc4e1ed64338a20d0d0f040839230f000002a6626f243e0ff0070e4c653fb0f458fbd27a95f5744be3c3b6446ddcb8f48508e307b8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f09616196c401fe5ff666410fd7cae1b1c402010804f466400f38f556f6892a009f")

14:26:35 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x0, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
fcntl$getown(r1, 0x9)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:35 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="490000009b58277da5ac6c52becf15e06ae12ad5f723168d6536d60900000000000000de7f08861199e488cf80810f7e5c535a7264852f54c832ec208a82d493e49e8a9335ed31846bb5305e532e60897a78c2fc25d43d7b9b1f8cda56a5ece671651056555b3dee09b942f15411b12dac100c55a68a31d2a5d6f16c25e73c8cd76c4e8ea2f2acda7cc9becfd9ee46c8669bc133ff18c2d35aae1168509aad0ee9ee955b6d4a7eb63e7b6b1b7add68a694231186a0f437dc9ee039b5983a6198a4ac8900ea0672cc2ff82fa501d278fa2b0000000000000000002bb78ec0be6bc0654fe3c4dcd2b9e2b8b07ea821eba01aa3ccd13a8aac7d5c47ffaff1412ca1ebfa66f62e2d090097c3242776cca4b3c62ec3dd1355fe12238c071f42428216feade6277ad12f0a857aea68f88a42a32b6e746362a447a8e8d2921ec67880aca91a35aad791a545d830b9c8a19311c586c4b011cf000000000000000000a122b8ad2c265903313b75e2029c45e819110ceae1fdc8e486204aaf3af6319cb11620b6a0a402c9c03f6f24ab9aa7b176f86d2a4228c938ad2b2c90f62e8aec5bda52d569cff4e7b697ed07343a901f9ddeecdf60747e671832fcf61ff722322187f902355ad4"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:35 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x0, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x0, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
ptrace$pokeuser(0x6, 0x0, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r3, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:35 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:35 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:35 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:35 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x0, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
ptrace$pokeuser(0x6, 0x0, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r3, &(0x7f00000000c0)=0x202, 0x8)

14:26:35 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:36 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:36 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:36 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
ptrace$pokeuser(0x6, 0x0, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r3, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x0, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020029bd7000fedbdf2503000000cc0004004c070008000300ffffffff0800030000000000080003000200000008000200ff0f00000800040002000000418e0300d9edffff0700010018000000080001001400000008000400080000000c000100730700080001000900000008000100040000000800030000080000080002000000000008000200ff070000080001000d000000080004001301000008000300080000000c00010073797a31000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b008066b5dd3b99c399cace02c13bd679946a5b16246e5bab3b5135c9db327928252dea538a035ab811563dc238150974ed87ff861c515f5b0d3a13e2491bd35190a3b649f54b3f8c36f9a059c1317fc95166f34f81d6a80a2db5125e78737e3400ca06d66fe09d938c8287d7c9540994a0f1a21419bf1566a0bb5fc0f9d8831348e6f22ffc387bea9cd0a87d3ba2c9d6e333852295d3ebe9dbb2d9c51b5599ddfe3b05dce905dd453c3e2d12f53fba688c05b11adc2f224f3e5d67d51a3a2c0424ac0416236f3b6024cf7732f2e2b9455fd10ccf80283fe6a94863454767709b345fbb2449fda409c51426956185874ebc90d099a4f7d8ecd59d3db9b26a35c07dae47ff314553bc68dd1fee60323a76000596b8fb8bd4b9b11bae57ce298c0f505e4945cfe9aed537"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:36 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:36 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x0)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r3, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:36 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:36 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x0)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:36 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r3, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x0, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:36 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x0)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:36 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r3, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x0, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:36 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:37 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:37 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:37 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020029bd7000fedbdf2503000000cc0004004c070008000300ffffffff0800030000000000080003000200000008000200ff0f00000800040002000000418e0300d9edffff0700010018000000080001001400000008000400080000000c000100730700080001000900000008000100040000000800030000080000080002000000000008000200ff070000080001000d000000080004001301000008000300080000000c00010073797a31000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b008066b5dd3b99c399cace02c13bd679946a5b16246e5bab3b5135c9db327928252dea538a035ab811563dc238150974ed87ff861c515f5b0d3a13e2491bd35190a3b649f54b3f8c36f9a059c1317fc95166f34f81d6a80a2db5125e78737e3400ca06d66fe09d938c8287d7c9540994a0f1a21419bf1566a0bb5fc0f9d8831348e6f22ffc387bea9cd0a87d3ba2c9d6e333852295d3ebe9dbb2d9c51b5599ddfe3b05dce905dd453c3e2d12f53fba688c05b11adc2f224f3e5d67d51a3a2c0424ac0416236f3b6024cf7732f2e2b9455fd10ccf80283fe6a94863454767709b345fbb2449fda409c51426956185874ebc90d099a4f7d8ecd59d3db9b26a35c07dae47ff314553bc68dd1fee60323a76000596b8fb8bd4b9b11bae57ce298c0f505e4945cfe9aed537"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:37 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x0, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:37 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:37 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:37 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="31d96da88b0cce5062747ce237ca24f05b05df66b34814c1cdb2db3642a7c880224c03d6cffd67b36c7f1a51ae9aeaa3892b040ba2105d77d4e4579d745ad601f19c26d1260bcd5435ae4ad35d123f7e809a7b0576431fde9f78c3260a3837b52ef6437c404147add96892a9d3a67dcf93c198c3b7727cd266c20c5e584c28ae0843064b8f7f199db8641f71a407775e0090bbedee63a4640e1f012e5ca95bd14b5aa0da642b552ae4aa2b869458dec283c16f25c67068fc528a793f75c81acac8ee6596d79c449ade5eeee332c460ebc0d46c076e871b6426d521c571a95d0fa800de30a110e719ffde8f103773daaaec8c313aa3be0bdaa6e7e796df3975a8e37aee6d10579f8afe6552f187c262b32eced8b5f01e40ab8904400f00000000000000000000000000000058b4721949da012002cb7f4ac8fe195c1388861be8cd45020083b0089b23f86603321faf83e794bea1ece8051e9996306347bd562aa2437fa6bdb57086302926b8af069b8d331ebf5c0e1a7f163e6d711af330efdfae413fafef9acf1d53e6aaf4f2dec9ddfb4ca321583e35a14a92e82bdbea3c127a033b32059fbadce23a3e87957f8238886aa9380000000018888c4c20ba104342e8c9d85a9dcf06abbb7a2905d37839bff6f8641ebce172c60a8d368cd4a94af484749dc4ccdd380bbf5d501302d50e79d3536eab5a12abdd347dac985c4349ec712661df947315514e45a515417e6b00000000000000002bdacdb2631c83a90dbca3aa7e5936f8aa413a75c7780309e1c178bce65ed205154ab4f55241cd2b6e83b29fc6cefe050d7d562360718e25bbdb2d34264d6a741cbbed50422f5d")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:37 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:37 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:37 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:37 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:38 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:38 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(r0, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="490000009b58277da5ac6c52becf15e06ae12ad5f723168d6536d60900000000000000de7f08861199e488cf80810f7e5c535a7264852f54c832ec208a82d493e49e8a9335ed31846bb5305e532e60897a78c2fc25d43d7b9b1f8cda56a5ece671651056555b3dee09b942f15411b12dac100c55a68a31d2a5d6f16c25e73c8cd76c4e8ea2f2acda7cc9becfd9ee46c8669bc133ff18c2d35aae1168509aad0ee9ee955b6d4a7eb63e7b6b1b7add68a694231186a0f437dc9ee039b5983a6198a4ac8900ea0672cc2ff82fa501d278fa2b0000000000000000002bb78ec0be6bc0654fe3c4dcd2b9e2b8b07ea821eba01aa3ccd13a8aac7d5c47ffaff1412ca1ebfa66f62e2d090097c3242776cca4b3c62ec3dd1355fe12238c071f42428216feade6277ad12f0a857aea68f88a42a32b6e746362a447a8e8d2921ec67880aca91a35aad791a545d830b9c8a19311c586c4b011cf000000000000000000a122b8ad2c265903313b75e2029c45e819110ceae1fdc8e486204aaf3af6319cb11620b6a0a402c9c03f6f24ab9aa7b176f86d2a4228c938ad2b2c90f62e8aec5bda52d569cff4e7b697ed07343a901f9ddeecdf60747e671832fcf61ff722322187f902355ad4"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:38 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(r0, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:38 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(0x0, 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020029bd7000fedbdf2503000000cc0004004c070008000300ffffffff0800030000000000080003000200000008000200ff0f00000800040002000000418e0300d9edffff0700010018000000080001001400000008000400080000000c000100730700080001000900000008000100040000000800030000080000080002000000000008000200ff070000080001000d000000080004001301000008000300080000000c00010073797a31000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b008066b5dd3b99c399cace02c13bd679946a5b16246e5bab3b5135c9db327928252dea538a035ab811563dc238150974ed87ff861c515f5b0d3a13e2491bd35190a3b649f54b3f8c36f9a059c1317fc95166f34f81d6a80a2db5125e78737e3400ca06d66fe09d938c8287d7c9540994a0f1a21419bf1566a0bb5fc0f9d8831348e6f22ffc387bea9cd0a87d3ba2c9d6e333852295d3ebe9dbb2d9c51b5599ddfe3b05dce905dd453c3e2d12f53fba688c05b11adc2f224f3e5d67d51a3a2c0424ac0416236f3b6024cf7732f2e2b9455fd10ccf80283fe6a94863454767709b345fbb2449fda409c51426956185874ebc90d099a4f7d8ecd59d3db9b26a35c07dae47ff314553bc68dd1fee60323a76000596b8fb8bd4b9b11bae57ce298c0f505e4945cfe9aed537"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(r0, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:38 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet6(0xa, 0x3, 0x6)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(0x0, 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:38 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(r0, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:38 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:38 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(0x0, 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(r0, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:38 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(r0, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:38 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, 0x0, &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:39 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x0)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:39 executing program 4:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r3, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x0)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, 0x0, &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:39 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:39 executing program 4:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r3, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:39 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x0)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020029bd7000fedbdf2503000000cc0004004c070008000300ffffffff0800030000000000080003000200000008000200ff0f00000800040002000000418e0300d9edffff0700010018000000080001001400000008000400080000000c000100730700080001000900000008000100040000000800030000080000080002000000000008000200ff070000080001000d000000080004001301000008000300080000000c00010073797a31000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b008066b5dd3b99c399cace02c13bd679946a5b16246e5bab3b5135c9db327928252dea538a035ab811563dc238150974ed87ff861c515f5b0d3a13e2491bd35190a3b649f54b3f8c36f9a059c1317fc95166f34f81d6a80a2db5125e78737e3400ca06d66fe09d938c8287d7c9540994a0f1a21419bf1566a0bb5fc0f9d8831348e6f22ffc387bea9cd0a87d3ba2c9d6e333852295d3ebe9dbb2d9c51b5599ddfe3b05dce905dd453c3e2d12f53fba688c05b11adc2f224f3e5d67d51a3a2c0424ac0416236f3b6024cf7732f2e2b9455fd10ccf80283fe6a94863454767709b345fbb2449fda409c51426956185874ebc90d099a4f7d8ecd59d3db9b26a35c07dae47ff314553bc68dd1fee60323a76000596b8fb8bd4b9b11bae57ce298c0f505e4945cfe9aed537"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 4:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:39 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, 0x0, &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:39 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 4:
open(0x0, 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020029bd7000fedbdf2503000000cc0004004c070008000300ffffffff0800030000000000080003000200000008000200ff0f00000800040002000000418e0300d9edffff0700010018000000080001001400000008000400080000000c000100730700080001000900000008000100040000000800030000080000080002000000000008000200ff070000080001000d000000080004001301000008000300080000000c00010073797a31000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b008066b5dd3b99c399cace02c13bd679946a5b16246e5bab3b5135c9db327928252dea538a035ab811563dc238150974ed87ff861c515f5b0d3a13e2491bd35190a3b649f54b3f8c36f9a059c1317fc95166f34f81d6a80a2db5125e78737e3400ca06d66fe09d938c8287d7c9540994a0f1a21419bf1566a0bb5fc0f9d8831348e6f22ffc387bea9cd0a87d3ba2c9d6e333852295d3ebe9dbb2d9c51b5599ddfe3b05dce905dd453c3e2d12f53fba688c05b11adc2f224f3e5d67d51a3a2c0424ac0416236f3b6024cf7732f2e2b9455fd10ccf80283fe6a94863454767709b345fbb2449fda409c51426956185874ebc90d099a4f7d8ecd59d3db9b26a35c07dae47ff314553bc68dd1fee60323a76000596b8fb8bd4b9b11bae57ce298c0f505e4945cfe9aed537"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r1, r3, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', 0x0, 0x0, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:39 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:39 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 4:
open(0x0, 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:39 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:40 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', 0x0, 0x0, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:40 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000))
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 4:
open(0x0, 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 5:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:40 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000))
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(0x0, 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', 0x0, 0x0, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:40 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000))
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:40 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(0x0, 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0))
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:40 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(0x0, 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 3:
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:40 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0))
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="490000009b58277da5ac6c52becf15e06ae12ad5f723168d6536d60900000000000000de7f08861199e488cf80810f7e5c535a7264852f54c832ec208a82d493e49e8a9335ed31846bb5305e532e60897a78c2fc25d43d7b9b1f8cda56a5ece671651056555b3dee09b942f15411b12dac100c55a68a31d2a5d6f16c25e73c8cd76c4e8ea2f2acda7cc9becfd9ee46c8669bc133ff18c2d35aae1168509aad0ee9ee955b6d4a7eb63e7b6b1b7add68a694231186a0f437dc9ee039b5983a6198a4ac8900ea0672cc2ff82fa501d278fa2b0000000000000000002bb78ec0be6bc0654fe3c4dcd2b9e2b8b07ea821eba01aa3ccd13a8aac7d5c47ffaff1412ca1ebfa66f62e2d090097c3242776cca4b3c62ec3dd1355fe12238c071f42428216feade6277ad12f0a857aea68f88a42a32b6e746362a447a8e8d2921ec67880aca91a35aad791a545d830b9c8a19311c586c4b011cf000000000000000000a122b8ad2c265903313b75e2029c45e819110ceae1fdc8e486204aaf3af6319cb11620b6a0a402c9c03f6f24ab9aa7b176f86d2a4228c938ad2b2c90f62e8aec5bda52d569cff4e7b697ed07343a901f9ddeecdf60747e671832fcf61ff722322187f902355ad4"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:40 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 3:
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:40 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:40 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0))
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 3:
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:41 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:41 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:41 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x0, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:41 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:41 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x0, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:41 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:41 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x0, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:41 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:41 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:41 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:42 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(r0, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:42 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, 0x0)
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:42 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(r0, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, 0x0)
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:42 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(r0, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:42 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, 0x0)
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:42 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:42 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
socket$inet6(0xa, 0x3, 0x6)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:42 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
socket$inet6(0xa, 0x3, 0x6)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:42 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(0x0, 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:43 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
socket$inet6(0xa, 0x3, 0x6)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:43 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(0x0, 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:43 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0))
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0))
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="31d96da88b0cce5062747ce237ca24f05b05df66b34814c1cdb2db3642a7c880224c03d6cffd67b36c7f1a51ae9aeaa3892b040ba2105d77d4e4579d745ad601f19c26d1260bcd5435ae4ad35d123f7e809a7b0576431fde9f78c3260a3837b52ef6437c404147add96892a9d3a67dcf93c198c3b7727cd266c20c5e584c28ae0843064b8f7f199db8641f71a407775e0090bbedee63a4640e1f012e5ca95bd14b5aa0da642b552ae4aa2b869458dec283c16f25c67068fc528a793f75c81acac8ee6596d79c449ade5eeee332c460ebc0d46c076e871b6426d521c571a95d0fa800de30a110e719ffde8f103773daaaec8c313aa3be0bdaa6e7e796df3975a8e37aee6d10579f8afe6552f187c262b32eced8b5f01e40ab8904400f00000000000000000000000000000058b4721949da012002cb7f4ac8fe195c1388861be8cd45020083b0089b23f86603321faf83e794bea1ece8051e9996306347bd562aa2437fa6bdb57086302926b8af069b8d331ebf5c0e1a7f163e6d711af330efdfae413fafef9acf1d53e6aaf4f2dec9ddfb4ca321583e35a14a92e82bdbea3c127a033b32059fbadce23a3e87957f8238886aa9380000000018888c4c20ba104342e8c9d85a9dcf06abbb7a2905d37839bff6f8641ebce172c60a8d368cd4a94af484749dc4ccdd380bbf5d501302d50e79d3536eab5a12abdd347dac985c4349ec712661df947315514e45a515417e6b00000000000000002bdacdb2631c83a90dbca3aa7e5936f8aa413a75c7780309e1c178bce65ed205154a")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(0x0, 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:43 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:43 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="31d96da88b0cce5062747ce237ca24f05b05df66b34814c1cdb2db3642a7c880224c03d6cffd67b36c7f1a51ae9aeaa3892b040ba2105d77d4e4579d745ad601f19c26d1260bcd5435ae4ad35d123f7e809a7b0576431fde9f78c3260a3837b52ef6437c404147add96892a9d3a67dcf93c198c3b7727cd266c20c5e584c28ae0843064b8f7f199db8641f71a407775e0090bbedee63a4640e1f012e5ca95bd14b5aa0da642b552ae4aa2b869458dec283c16f25c67068fc528a793f75c81acac8ee6596d79c449ade5eeee332c460ebc0d46c076e871b6426d521c571a95d0fa800de30a110e719ffde8f103773daaaec8c313aa3be0bdaa6e7e796df3975a8e37aee6d10579f8afe6552f187c262b32eced8b5f01e40ab8904400f00000000000000000000000000000058b4721949da012002cb7f4ac8fe195c1388861be8cd45020083b0089b23f86603321faf83e794bea1ece8051e9996306347bd562aa2437fa6bdb57086302926b8af069b8d331ebf5c0e1a7f163e6d711af330efdfae413fafef9acf1d53e6aaf4f2dec9ddfb4ca321583e35a14a92e82bdbea3c127a033b32059fbadce23a3e87957f8238886aa9380000000018888c4c20ba104342e8c9d85a9dcf06abbb7a2905d37839bff6f8641ebce172c60a8d368cd4a94af484749dc4ccdd380bbf5d501302d50e79d3536eab5a12abdd347dac985c4349ec712661df947315514e45a515417e6b00000000000000002bdacdb2631c83a90dbca3aa7e5936f8aa413a75c7780309e1c178bce65ed205154ab4f55241cd2b6e83b29fc6cefe050d7d562360")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:43 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000))
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0))
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:43 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:43 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, 0x0, 0x8)

14:26:43 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000))
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:43 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:43 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000))
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:43 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, 0x0, 0x8)

14:26:44 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:44 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, 0x0, 0x8)

14:26:44 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="490000009b58277da5ac6c52becf15e06ae12ad5f723168d6536d60900000000000000de7f08861199e488cf80810f7e5c535a7264852f54c832ec208a82d493e49e8a9335ed31846bb5305e532e60897a78c2fc25d43d7b9b1f8cda56a5ece671651056555b3dee09b942f15411b12dac100c55a68a31d2a5d6f16c25e73c8cd76c4e8ea2f2acda7cc9becfd9ee46c8669bc133ff18c2d35aae1168509aad0ee9ee955b6d4a7eb63e7b6b1b7add68a694231186a0f437dc9ee039b5983a6198a4ac8900ea0672cc2ff82fa501d278fa2b0000000000000000002bb78ec0be6bc0654fe3c4dcd2b9e2b8b07ea821eba01aa3ccd13a8aac7d5c47ffaff1412ca1ebfa66f62e2d090097c3242776cca4b3c62ec3dd1355fe12238c071f42428216feade6277ad12f0a857aea68f88a42a32b6e746362a447a8e8d2921ec67880aca91a35aad791a545d830b9c8a19311c586c4b011cf000000000000000000a122b8ad2c265903313b75e2029c45e819110ceae1fdc8e486204aaf3af6319cb11620b6a0a402c9c03f6f24ab9aa7b176f86d2a4228c938ad2b2c90f62e8aec5bda52d569cff4e7b697ed07343a901f9ddeecdf60747e671832fcf61ff722322187f902355ad4"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:44 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0), 0x8)

14:26:44 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:44 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:44 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:44 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0), 0x8)

14:26:44 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, 0x0)
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:44 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:44 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0), 0x8)

14:26:44 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:44 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x0)

14:26:44 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, 0x0)
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:44 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:44 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x0)

14:26:44 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:44 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, 0x0)
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x0)

14:26:45 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, 0x0})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, 0x0})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, 0x0)
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x0)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', 0x0, 0x0, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, 0x0)
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, 0x0})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x0)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:45 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, 0x0)
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x8)

14:26:45 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', 0x0, 0x0, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="31d96da88b0cce5062747ce237ca24f05b05df66b34814c1cdb2db3642a7c880224c03d6cffd67b36c7f1a51ae9aeaa3892b040ba2105d77d4e4579d745ad601f19c26d1260bcd5435ae4ad35d123f7e809a7b0576431fde9f78c3260a3837b52ef6437c404147add96892a9d3a67dcf93c198c3b7727cd266c20c5e584c28ae0843064b8f7f199db8641f71a407775e0090bbedee63a4640e1f012e5ca95bd14b5aa0da642b552ae4aa2b869458dec283c16f25c67068fc528a793f75c81acac8ee6596d79c449ade5eeee332c460ebc0d46c076e871b6426d521c571a95d0fa800de30a110e719ffde8f103773daaaec8c313aa3be0bdaa6e7e796df3975a8e37aee6d10579f8afe6552f187c262b32eced8b5f01e40ab8904400f00000000000000000000000000000058b4721949da012002cb7f4ac8fe195c1388861be8cd45020083b0089b23f86603321faf83e794bea1ece8051e9996306347bd562aa2437fa6bdb57086302926b8af069b8d331ebf5c0e1a7f163e6d711af330efdfae413fafef9acf1d53e6aaf4f2dec9ddfb4ca321583e35a14a92e82bdbea3c127a033b32059fbadce23a3e87957f8238886aa9380000000018888c4c20ba104342e8c9d85a9dcf06abbb7a2905d37839bff6f8641ebce172c60a8d368cd4a94af484749dc4ccdd380bbf5d501302d50e79d3536eab5a12abdd347dac985c4349ec712661df947315514e45a515417e6b00000000000000002bdacdb2631c83a90dbca3aa7e5936f8aa413a75c7780309e1c178bce65ed205154ab4f55241cd2b6e83b29fc6cefe050d7d562360718e25bbdb2d34264d6a741cbbed50422f")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 5:
socket$inet6(0xa, 0x3, 0x6)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
r1 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r2 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r2, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r3 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r3, r4, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x0)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', 0x0, 0x0, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="490000009b58277da5ac6c52becf15e06ae12ad5f723168d6536d60900000000000000de7f08861199e488cf80810f7e5c535a7264852f54c832ec208a82d493e49e8a9335ed31846bb5305e532e60897a78c2fc25d43d7b9b1f8cda56a5ece671651056555b3dee09b942f15411b12dac100c55a68a31d2a5d6f16c25e73c8cd76c4e8ea2f2acda7cc9becfd9ee46c8669bc133ff18c2d35aae1168509aad0ee9ee955b6d4a7eb63e7b6b1b7add68a694231186a0f437dc9ee039b5983a6198a4ac8900ea0672cc2ff82fa501d278fa2b0000000000000000002bb78ec0be6bc0654fe3c4dcd2b9e2b8b07ea821eba01aa3ccd13a8aac7d5c47ffaff1412ca1ebfa66f62e2d090097c3242776cca4b3c62ec3dd1355fe12238c071f42428216feade6277ad12f0a857aea68f88a42a32b6e746362a447a8e8d2921ec67880aca91a35aad791a545d830b9c8a19311c586c4b011cf000000000000000000a122b8ad2c265903313b75e2029c45e819110ceae1fdc8e486204aaf3af6319cb11620b6a0a402c9c03f6f24ab9aa7b176f86d2a4228c938ad2b2c90f62e8aec5bda52d569cff4e7b697ed07343a901f9ddeecdf60747e671832fcf61ff722322187f902355ad4"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 5:
socket$inet6(0xa, 0x3, 0x6)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(0xffffffffffffffff, 0x0, 0x4020)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x0, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
r1 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r2 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r2, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r3 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r3, r4, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 5:
socket$inet6(0xa, 0x3, 0x6)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, 0x0, &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(0xffffffffffffffff, 0x0, 0x4020)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x0, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
r1 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r2 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r2, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r3 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r3, r4, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x0, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(0xffffffffffffffff, 0x0, 0x4020)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, 0x0, &(0x7f0000000640))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, 0x0, 0x8)

14:26:46 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:46 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:46 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:47 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:47 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, 0x0, 0x8)

14:26:47 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, 0x0, &(0x7f0000000640))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="490000009b58277da5ac6c52becf15e06ae12ad5f723168d6536d60900000000000000de7f08861199e488cf80810f7e5c535a7264852f54c832ec208a82d493e49e8a9335ed31846bb5305e532e60897a78c2fc25d43d7b9b1f8cda56a5ece671651056555b3dee09b942f15411b12dac100c55a68a31d2a5d6f16c25e73c8cd76c4e8ea2f2acda7cc9becfd9ee46c8669bc133ff18c2d35aae1168509aad0ee9ee955b6d4a7eb63e7b6b1b7add68a694231186a0f437dc9ee039b5983a6198a4ac8900ea0672cc2ff82fa501d278fa2b0000000000000000002bb78ec0be6bc0654fe3c4dcd2b9e2b8b07ea821eba01aa3ccd13a8aac7d5c47ffaff1412ca1ebfa66f62e2d090097c3242776cca4b3c62ec3dd1355fe12238c071f42428216feade6277ad12f0a857aea68f88a42a32b6e746362a447a8e8d2921ec67880aca91a35aad791a545d830b9c8a19311c586c4b011cf000000000000000000a122b8ad2c265903313b75e2029c45e819110ceae1fdc8e486204aaf3af6319cb11620b6a0a402c9c03f6f24ab9aa7b176f86d2a4228c938ad2b2c90f62e8aec5bda52d569cff4e7b697ed07343a901f9ddeecdf60747e671832fcf61ff722322187f902355ad4"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:47 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:47 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:47 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, 0x0, 0x8)

14:26:47 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:47 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(0x0)
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:47 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, 0x0, &(0x7f0000000640))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="490000009b58277da5ac6c52becf15e06ae12ad5f723168d6536d60900000000000000de7f08861199e488cf80810f7e5c535a7264852f54c832ec208a82d493e49e8a9335ed31846bb5305e532e60897a78c2fc25d43d7b9b1f8cda56a5ece671651056555b3dee09b942f15411b12dac100c55a68a31d2a5d6f16c25e73c8cd76c4e8ea2f2acda7cc9becfd9ee46c8669bc133ff18c2d35aae1168509aad0ee9ee955b6d4a7eb63e7b6b1b7add68a694231186a0f437dc9ee039b5983a6198a4ac8900ea0672cc2ff82fa501d278fa2b0000000000000000002bb78ec0be6bc0654fe3c4dcd2b9e2b8b07ea821eba01aa3ccd13a8aac7d5c47ffaff1412ca1ebfa66f62e2d090097c3242776cca4b3c62ec3dd1355fe12238c071f42428216feade6277ad12f0a857aea68f88a42a32b6e746362a447a8e8d2921ec67880aca91a35aad791a545d830b9c8a19311c586c4b011cf000000000000000000a122b8ad2c265903313b75e2029c45e819110ceae1fdc8e486204aaf3af6319cb11620b6a0a402c9c03f6f24ab9aa7b176f86d2a4228c938ad2b2c90f62e8aec5bda52d569cff4e7b697ed07343a901f9ddeecdf60747e671832fcf61ff722322187f902355ad4"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:47 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:47 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0), 0x8)

14:26:47 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(0x0)
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:47 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(0x0)
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:47 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x0, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:47 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:47 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0), 0x8)

14:26:47 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:47 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
r1 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r2 = inotify_init()
inotify_add_watch(r2, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r3 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
sendfile(r3, 0xffffffffffffffff, &(0x7f00000000c0)=0x209, 0x5a)

14:26:47 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(0x0)
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:47 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x0, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:47 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:47 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0), 0x8)

14:26:47 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:47 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:47 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0x0, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:47 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x0)

14:26:48 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:48 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x0, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x0)

14:26:48 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)

14:26:48 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0x0, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:48 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:48 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r0, r2, &(0x7f00000000c0)=0x202, 0x0)

14:26:48 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r2 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r2, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r3 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r3, r4, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:48 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0x0, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:48 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r2 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r2, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r3 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r3, r4, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:48 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:48 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:48 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:48 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:48 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:49 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240), 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:49 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, 0x0)
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, 0x0)
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:49 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240), 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:49 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, 0x0)
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:49 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="31d96da88b0cce5062747ce237ca24f05b05df66b34814c1cdb2db3642a7c880224c03d6cffd67b36c7f1a51ae9aeaa3892b040ba2105d77d4e4579d745ad601f19c26d1260bcd5435ae4ad35d123f7e809a7b0576431fde9f78c3260a3837b52ef6437c404147add96892a9d3a67dcf93c198c3b7727cd266c20c5e584c28ae0843064b8f7f199db8641f71a407775e0090bbedee63a4640e1f012e5ca95bd14b5aa0da642b552ae4aa2b869458dec283c16f25c67068fc528a793f75c81acac8ee6596d79c449ade5eeee332c460ebc0d46c076e871b6426d521c571a95d0fa800de30a110e719ffde8f103773daaaec8c313aa3be0bdaa6e7e796df3975a8e37aee6d10579f8afe6552f187c262b32eced8b5f01e40ab8904400f00000000000000000000000000000058b4721949da012002cb7f4ac8fe195c1388861be8cd45020083b0089b23f86603321faf83e794bea1ece8051e9996306347bd562aa2437fa6bdb57086302926b8af069b8d331ebf5c0e1a7f163e6d711af330efdfae413fafef9acf1d53e6aaf4f2dec9ddfb4ca321583e35a14a92e82bdbea3c127a033b32059fbadce23a3e87957f8238886aa9380000000018888c4c20ba104342e8c9d85a9dcf06abbb7a2905d37839bff6f8641ebce172c60a8d368cd4a94af484749dc4ccdd380bbf5d501302d50e79d3536eab5a12abdd347dac985c4349ec712661df947315514e45a515417e6b00000000000000002bdacdb2631c83a90dbca3aa7e5936f8aa413a75c7780309e1c178bce65ed205154ab4f55241cd2b6e83b29fc6cefe050d7d562360718e25bbdb2d34264d6a741cbbed50422f5d")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240), 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:49 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$pokeuser(0x6, r1, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:49 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x0, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="490000009b58277da5ac6c52becf15e06ae12ad5f723168d6536d60900000000000000de7f08861199e488cf80810f7e5c535a7264852f54c832ec208a82d493e49e8a9335ed31846bb5305e532e60897a78c2fc25d43d7b9b1f8cda56a5ece671651056555b3dee09b942f15411b12dac100c55a68a31d2a5d6f16c25e73c8cd76c4e8ea2f2acda7cc9becfd9ee46c8669bc133ff18c2d35aae1168509aad0ee9ee955b6d4a7eb63e7b6b1b7add68a694231186a0f437dc9ee039b5983a6198a4ac8900ea0672cc2ff82fa501d278fa2b0000000000000000002bb78ec0be6bc0654fe3c4dcd2b9e2b8b07ea821eba01aa3ccd13a8aac7d5c47ffaff1412ca1ebfa66f62e2d090097c3242776cca4b3c62ec3dd1355fe12238c071f42428216feade6277ad12f0a857aea68f88a42a32b6e746362a447a8e8d2921ec67880aca91a35aad791a545d830b9c8a19311c586c4b011cf000000000000000000a122b8ad2c265903313b75e2029c45e819110ceae1fdc8e486204aaf3af6319cb11620b6a0a402c9c03f6f24ab9aa7b176f86d2a4228c938ad2b2c90f62e8aec5bda52d569cff4e7b697ed07343a901f9ddeecdf60747e671832fcf61ff722322187f902355ad4"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="31d96da88b0cce5062747ce237ca24f05b05df66b34814c1cdb2db3642a7c880224c03d6cffd67b36c7f1a51ae9aeaa3892b040ba2105d77d4e4579d745ad601f19c26d1260bcd5435ae4ad35d123f7e809a7b0576431fde9f78c3260a3837b52ef6437c404147add96892a9d3a67dcf93c198c3b7727cd266c20c5e584c28ae0843064b8f7f199db8641f71a407775e0090bbedee63a4640e1f012e5ca95bd14b5aa0da642b552ae4aa2b869458dec283c16f25c67068fc528a793f75c81acac8ee6596d79c449ade5eeee332c460ebc0d46c076e871b6426d521c571a95d0fa800de30a110e719ffde8f103773daaaec8c313aa3be0bdaa6e7e796df3975a8e37aee6d10579f8afe6552f187c262b32eced8b5f01e40ab8904400f00000000000000000000000000000058b4721949da012002cb7f4ac8fe195c1388861be8cd45020083b0089b23f86603321faf83e794bea1ece8051e9996306347bd562aa2437fa6bdb57086302926b8af069b8d331ebf5c0e1a7f163e6d711af330efdfae413fafef9acf1d53e6aaf4f2dec9ddfb4ca321583e35a14a92e82bdbea3c127a033b32059fbadce23a3e87957f8238886aa9380000000018888c4c20ba104342e8c9d85a9dcf06abbb7a2905d37839bff6f8641ebce172c60a8d368cd4a94af484749dc4ccdd380bbf5d501302d50e79d3536eab5a12abdd347dac985c4349ec712661df947315514e45a515417e6b00000000000000002bdacdb2631c83a90dbca3aa7e5936f8aa413a75c7780309e1c178bce65ed205154ab4f55241cd2b6e83b29fc6cefe050d7d562360718e25bbdb2d34264d6a741cbbed50422f5d")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:49 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, 0x0, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:49 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:49 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r3 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r3, r4, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:49 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x0, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, 0x0, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:50 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x0, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:50 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r3 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r3, r4, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, 0x0, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r2, r4, &(0x7f00000000c0)=0x202, 0x8)

14:26:50 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480), 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:50 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x0, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:50 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480), 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:50 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x0, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x0, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:50 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480), 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:50 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, 0x0, 0x5a)

14:26:50 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x0, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:50 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x0, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, 0x0, 0x5a)

14:26:50 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:50 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:50 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x0)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:50 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
inotify_init()
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, 0x0, 0x5a)

14:26:51 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x0, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="490000009b58277da5ac6c52becf15e06ae12ad5f723168d6536d60900000000000000de7f08861199e488cf80810f7e5c535a7264852f54c832ec208a82d493e49e8a9335ed31846bb5305e532e60897a78c2fc25d43d7b9b1f8cda56a5ece671651056555b3dee09b942f15411b12dac100c55a68a31d2a5d6f16c25e73c8cd76c4e8ea2f2acda7cc9becfd9ee46c8669bc133ff18c2d35aae1168509aad0ee9ee955b6d4a7eb63e7b6b1b7add68a694231186a0f437dc9ee039b5983a6198a4ac8900ea0672cc2ff82fa501d278fa2b0000000000000000002bb78ec0be6bc0654fe3c4dcd2b9e2b8b07ea821eba01aa3ccd13a8aac7d5c47ffaff1412ca1ebfa66f62e2d090097c3242776cca4b3c62ec3dd1355fe12238c071f42428216feade6277ad12f0a857aea68f88a42a32b6e746362a447a8e8d2921ec67880aca91a35aad791a545d830b9c8a19311c586c4b011cf000000000000000000a122b8ad2c265903313b75e2029c45e819110ceae1fdc8e486204aaf3af6319cb11620b6a0a402c9c03f6f24ab9aa7b176f86d2a4228c938ad2b2c90f62e8aec5bda52d569cff4e7b697ed07343a901f9ddeecdf60747e671832fcf61ff722322187f902355ad4"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x0)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x0)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
inotify_init()
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0), 0x5a)

14:26:51 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x0, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0), 0x5a)

14:26:51 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 2:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x0, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0), 0x5a)

14:26:51 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x0, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x0)

14:26:51 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:51 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x0, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:51 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x0)

14:26:51 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:52 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x0, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:52 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x0)

14:26:52 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x0, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:52 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:52 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r0 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r0, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x0)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:52 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:52 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="490000009b58277da5ac6c52becf15e06ae12ad5f723168d6536d60900000000000000de7f08861199e488cf80810f7e5c535a7264852f54c832ec208a82d493e49e8a9335ed31846bb5305e532e60897a78c2fc25d43d7b9b1f8cda56a5ece671651056555b3dee09b942f15411b12dac100c55a68a31d2a5d6f16c25e73c8cd76c4e8ea2f2acda7cc9becfd9ee46c8669bc133ff18c2d35aae1168509aad0ee9ee955b6d4a7eb63e7b6b1b7add68a694231186a0f437dc9ee039b5983a6198a4ac8900ea0672cc2ff82fa501d278fa2b0000000000000000002bb78ec0be6bc0654fe3c4dcd2b9e2b8b07ea821eba01aa3ccd13a8aac7d5c47ffaff1412ca1ebfa66f62e2d090097c3242776cca4b3c62ec3dd1355fe12238c071f42428216feade6277ad12f0a857aea68f88a42a32b6e746362a447a8e8d2921ec67880aca91a35aad791a545d830b9c8a19311c586c4b011cf000000000000000000a122b8ad2c265903313b75e2029c45e819110ceae1fdc8e486204aaf3af6319cb11620b6a0a402c9c03f6f24ab9aa7b176f86d2a4228c938ad2b2c90f62e8aec5bda52d569cff4e7b697ed07343a901f9ddeecdf60747e671832fcf61ff722322187f902355ad4"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x0)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:52 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:52 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="31d96da88b0cce5062747ce237ca24f05b05df66b34814c1cdb2db3642a7c880224c03d6cffd67b36c7f1a51ae9aeaa3892b040ba2105d77d4e4579d745ad601f19c26d1260bcd5435ae4ad35d123f7e809a7b0576431fde9f78c3260a3837b52ef6437c404147add96892a9d3a67dcf93c198c3b7727cd266c20c5e584c28ae0843064b8f7f199db8641f71a407775e0090bbedee63a4640e1f012e5ca95bd14b5aa0da642b552ae4aa2b869458dec283c16f25c67068fc528a793f75c81acac8ee6596d79c449ade5eeee332c460ebc0d46c076e871b6426d521c571a95d0fa800de30a110e719ffde8f103773daaaec8c313aa3be0bdaa6e7e796df3975a8e37aee6d10579f8afe6552f187c262b32eced8b5f01e40ab8904400f00000000000000000000000000000058b4721949da012002cb7f4ac8fe195c1388861be8cd45020083b0089b23f86603321faf83e794bea1ece8051e9996306347bd562aa2437fa6bdb57086302926b8af069b8d331ebf5c0e1a7f163e6d711af330efdfae413fafef9acf1d53e6aaf4f2dec9ddfb4ca321583e35a14a92e82bdbea3c127a033b32059fbadce23a3e87957f8238886aa9380000000018888c4c20ba104342e8c9d85a9dcf06abbb7a2905d37839bff6f8641ebce172c60a8d368cd4a94af484749dc4ccdd380bbf5d501302d50e79d3536eab5a12abdd347dac985c4349ec712661df947315514e45a515417e6b00000000000000002bdacdb2631c83a90dbca3aa7e5936f8aa413a75c7780309e1c178bce65ed205154ab4f55241cd2b6e83b29fc6cefe050d7d562360718e25bbdb2d34264d6a741cbbed50422f5d")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:52 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

14:26:52 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x0)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:53 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

14:26:53 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

[  374.805425][T18087] ==================================================================
[  374.813933][T18087] BUG: KASAN: use-after-free in pid_nr_ns+0x128/0x140
[  374.820709][T18087] Read of size 4 at addr ffff888094012a04 by task syz-executor.0/18087
[  374.828945][T18087] 
[  374.831291][T18087] CPU: 0 PID: 18087 Comm: syz-executor.0 Not tainted 5.1.0-rc6+ #89
[  374.839311][T18087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  374.849479][T18087] Call Trace:
[  374.852785][T18087]  dump_stack+0x172/0x1f0
[  374.857125][T18087]  ? pid_nr_ns+0x128/0x140
[  374.861552][T18087]  print_address_description.cold+0x7c/0x20d
[  374.867535][T18087]  ? pid_nr_ns+0x128/0x140
[  374.871990][T18087]  ? pid_nr_ns+0x128/0x140
[  374.876410][T18087]  kasan_report.cold+0x1b/0x40
[  374.881379][T18087]  ? pid_nr_ns+0x128/0x140
[  374.885805][T18087]  __asan_report_load4_noabort+0x14/0x20
[  374.891463][T18087]  pid_nr_ns+0x128/0x140
[  374.895824][T18087]  ip6fl_seq_show+0x2f8/0x4f0
[  374.900591][T18087]  seq_read+0xad3/0x1130
[  374.904874][T18087]  ? seq_dentry+0x2d0/0x2d0
[  374.909453][T18087]  proc_reg_read+0x1fe/0x2c0
[  374.914061][T18087]  ? proc_reg_compat_ioctl+0x2a0/0x2a0
[  374.919580][T18087]  ? rw_verify_area+0x118/0x360
[  374.924534][T18087]  do_iter_read+0x4a9/0x660
[  374.929127][T18087]  ? dup_iter+0x260/0x260
[  374.933481][T18087]  vfs_readv+0xf0/0x160
[  374.937645][T18087]  ? alloc_pages_current+0x10f/0x210
[  374.942953][T18087]  ? compat_rw_copy_check_uvector+0x3f0/0x3f0
[  374.949032][T18087]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  374.955289][T18087]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  374.961551][T18087]  ? iov_iter_revert+0xaa0/0xaa0
[  374.966616][T18087]  ? aa_file_perm+0x40b/0xeb0
[  374.971303][T18087]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  374.977055][T18087]  ? iov_iter_pipe+0xba/0x2f0
[  374.981798][T18087]  default_file_splice_read+0x475/0x890
[  374.987367][T18087]  ? lock_downgrade+0x880/0x880
[  374.992224][T18087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  374.998475][T18087]  ? iter_file_splice_write+0xbe0/0xbe0
[  375.004037][T18087]  ? lockdep_hardirqs_on+0x418/0x5d0
[  375.009357][T18087]  ? aa_path_link+0x460/0x460
[  375.014103][T18087]  ? percpu_ref_put_many+0x94/0x190
[  375.014123][T18087]  ? percpu_ref_put_many+0x94/0x190
[  375.024498][T18087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.030753][T18087]  ? fsnotify+0xbc0/0xbc0
[  375.035087][T18087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.041334][T18087]  ? fsnotify_first_mark+0x210/0x210
[  375.046734][T18087]  ? security_file_permission+0x94/0x380
[  375.052390][T18087]  ? iter_file_splice_write+0xbe0/0xbe0
[  375.057954][T18087]  do_splice_to+0x12a/0x190
[  375.062475][T18087]  splice_direct_to_actor+0x2d2/0x970
[  375.067872][T18087]  ? generic_pipe_buf_nosteal+0x10/0x10
[  375.073432][T18087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.079685][T18087]  ? do_splice_to+0x190/0x190
[  375.084380][T18087]  ? rw_verify_area+0x118/0x360
[  375.089238][T18087]  do_splice_direct+0x1da/0x2a0
[  375.094109][T18087]  ? splice_direct_to_actor+0x970/0x970
[  375.099672][T18087]  ? do_sendfile+0x41d/0xd00
14:26:53 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:53 executing program 4:
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x3, 0x6)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r5, &(0x7f00000000c0)=0x202, 0x8)

14:26:53 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:53 executing program 1:
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000004c0)=0x2000000000005)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000040)='./bus\x00')
r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x1)
r2 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r2, 0x1, 0x80000000000002)
remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000)
rmdir(&(0x7f0000000580)='./bus\x00')
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x21)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000fc0)="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")
r3 = socket$inet6(0xa, 0x3, 0x6)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801)
setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000140), 0xfffffffffffffd40)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r4, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070")
r5 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20)
socket$inet6(0xa, 0xa, 0x3ff)
r7 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r3, r7, &(0x7f00000000c0)=0x202, 0x8)

[  375.104275][T18087]  do_sendfile+0x597/0xd00
[  375.108738][T18087]  ? do_compat_pwritev64+0x1c0/0x1c0
[  375.114044][T18087]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  375.120290][T18087]  ? _copy_from_user+0xdd/0x150
[  375.125150][T18087]  __x64_sys_sendfile64+0x15a/0x220
[  375.130379][T18087]  ? __ia32_sys_sendfile+0x230/0x230
[  375.135705][T18087]  ? do_syscall_64+0x26/0x610
[  375.140387][T18087]  ? lockdep_hardirqs_on+0x418/0x5d0
[  375.145756][T18087]  ? trace_hardirqs_on+0x67/0x230
[  375.150795][T18087]  do_syscall_64+0x103/0x610
14:26:53 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, 0x0)
sendfile(r0, r1, &(0x7f00000000c0)=0x209, 0x5a)

14:26:53 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
inotify_init1(0x0)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r1 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r1, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r2 = socket$inet6(0xa, 0x3, 0x6)
r3 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
sendfile(r2, r3, &(0x7f00000000c0)=0x209, 0x5a)

14:26:53 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0)
pipe(0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x6)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x20)
r1 = inotify_init1(0x0)
r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000003c0), 0x7f, 0x8)
r3 = inotify_init()
ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, 0x0)
inotify_add_watch(r3, 0x0, 0x4020)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/dlm_plock\x00', 0xf, 0x2)
r4 = socket$inet6(0xa, 0x3, 0x6)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000040)={0x0, &(0x7f0000000280)=""/61})
getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000680), &(0x7f0000000640)=0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@remote, 0x0, 0x800000000000000, 0x2, 0x1}, 0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18')
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r0)
sendfile(r4, r5, &(0x7f00000000c0)=0x209, 0x5a)

[  375.155409][T18087]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  375.161322][T18087] RIP: 0033:0x458da9
[  375.165235][T18087] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  375.184860][T18087] RSP: 002b:00007f300d24bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  375.193296][T18087] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458da9
[  375.193306][T18087] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 0000000000000007
[  375.193315][T18087] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[  375.193324][T18087] R10: 000000000000005a R11: 0000000000000246 R12: 00007f300d24c6d4
[  375.193333][T18087] R13: 00000000004c5fa3 R14: 00000000004da748 R15: 00000000ffffffff
[  375.193353][T18087] 
[  375.225213][T18087] Allocated by task 17543:
[  375.225235][T18087]  save_stack+0x45/0xd0
[  375.225252][T18087]  __kasan_kmalloc.constprop.0+0xcf/0xe0
[  375.225263][T18087]  kasan_slab_alloc+0xf/0x20
[  375.225276][T18087]  kmem_cache_alloc+0x11a/0x6f0
[  375.225287][T18087]  alloc_pid+0x55/0x8f0
[  375.225395][T18087]  copy_process.part.0+0x3b08/0x7980
[  375.225415][T18087]  _do_fork+0x257/0xfd0
[  375.272866][T18087]  __x64_sys_clone+0xbf/0x150
[  375.277560][T18087]  do_syscall_64+0x103/0x610
[  375.282160][T18087]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  375.288051][T18087] 
[  375.290383][T18087] Freed by task 7789:
[  375.294374][T18087]  save_stack+0x45/0xd0
[  375.298535][T18087]  __kasan_slab_free+0x102/0x150
[  375.303468][T18087]  kasan_slab_free+0xe/0x10
[  375.307972][T18087]  kmem_cache_free+0x86/0x260
[  375.307986][T18087]  put_pid.part.0+0x111/0x150
[  375.307996][T18087]  put_pid+0x20/0x30
[  375.308010][T18087]  fl_free+0xbe/0xe0
[  375.308022][T18087]  ip6_fl_gc+0x295/0x3e0
[  375.308117][T18087]  call_timer_fn+0x190/0x720
[  375.317379][T18087]  run_timer_softirq+0x652/0x1700
[  375.317394][T18087]  __do_softirq+0x266/0x95a
[  375.317399][T18087] 
[  375.317411][T18087] The buggy address belongs to the object at ffff888094012a00
[  375.317411][T18087]  which belongs to the cache pid_2 of size 88
[  375.317423][T18087] The buggy address is located 4 bytes inside of
[  375.317423][T18087]  88-byte region [ffff888094012a00, ffff888094012a58)
[  375.317427][T18087] The buggy address belongs to the page:
[  375.317440][T18087] page:ffffea0002500480 count:1 mapcount:0 mapping:ffff88809a483080 index:0xffff888094012980
[  375.317452][T18087] flags: 0x1fffc0000000200(slab)
[  375.317470][T18087] raw: 01fffc0000000200 ffffea00018a3508 ffffea0002524a88 ffff88809a483080
[  375.317485][T18087] raw: ffff888094012980 ffff888094012000 000000010000001b 0000000000000000
[  375.317491][T18087] page dumped because: kasan: bad access detected
[  375.317494][T18087] 
[  375.317498][T18087] Memory state around the buggy address:
[  375.317509][T18087]  ffff888094012900: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc
[  375.317519][T18087]  ffff888094012980: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc
[  375.317530][T18087] >ffff888094012a00: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc
[  375.317535][T18087]                    ^
[  375.317550][T18087]  ffff888094012a80: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc
[  375.363274][ T3876] kobject: 'loop3' (000000007b5ab3e1): kobject_uevent_env
[  375.372578][T18087]  ffff888094012b00: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc
[  375.372584][T18087] ==================================================================
[  375.372589][T18087] Disabling lock debugging due to kernel taint
[  375.372729][T18087] Kernel panic - not syncing: panic_on_warn set ...
[  375.426985][ T3876] kobject: 'loop3' (000000007b5ab3e1): fill_kobj_path: path = '/devices/virtual/block/loop3'
[  375.428924][T18087] CPU: 0 PID: 18087 Comm: syz-executor.0 Tainted: G    B             5.1.0-rc6+ #89
[  375.428933][T18087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  375.428938][T18087] Call Trace:
[  375.428960][T18087]  dump_stack+0x172/0x1f0
[  375.428983][T18087]  panic+0x2cb/0x65c
[  375.443532][ T3876] kobject: 'loop3' (000000007b5ab3e1): kobject_uevent_env
[  375.450735][T18087]  ? __warn_printk+0xf3/0xf3
[  375.450750][T18087]  ? retint_kernel+0x2d/0x2d
[  375.450768][T18087]  ? trace_hardirqs_on+0x5e/0x230
[  375.450780][T18087]  ? pid_nr_ns+0x128/0x140
[  375.450792][T18087]  end_report+0x47/0x4f
[  375.450802][T18087]  ? pid_nr_ns+0x128/0x140
[  375.450812][T18087]  kasan_report.cold+0xe/0x40
[  375.450824][T18087]  ? pid_nr_ns+0x128/0x140
[  375.450856][T18087]  __asan_report_load4_noabort+0x14/0x20
[  375.486483][ T3876] kobject: 'loop3' (000000007b5ab3e1): fill_kobj_path: path = '/devices/virtual/block/loop3'
[  375.489237][T18087]  pid_nr_ns+0x128/0x140
[  375.489255][T18087]  ip6fl_seq_show+0x2f8/0x4f0
[  375.489273][T18087]  seq_read+0xad3/0x1130
[  375.489292][T18087]  ? seq_dentry+0x2d0/0x2d0
[  375.522657][ T3876] kobject: 'loop5' (00000000faa30c72): kobject_uevent_env
[  375.529920][T18087]  proc_reg_read+0x1fe/0x2c0
[  375.529939][T18087]  ? proc_reg_compat_ioctl+0x2a0/0x2a0
[  375.529955][T18087]  ? rw_verify_area+0x118/0x360
[  375.529969][T18087]  do_iter_read+0x4a9/0x660
[  375.529983][T18087]  ? dup_iter+0x260/0x260
[  375.530004][T18087]  vfs_readv+0xf0/0x160
[  375.553930][ T3876] kobject: 'loop5' (00000000faa30c72): fill_kobj_path: path = '/devices/virtual/block/loop5'
[  375.558656][T18087]  ? alloc_pages_current+0x10f/0x210
[  375.558675][T18087]  ? compat_rw_copy_check_uvector+0x3f0/0x3f0
[  375.558691][T18087]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  375.558709][T18087]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  375.558729][T18087]  ? iov_iter_revert+0xaa0/0xaa0
[  375.558745][T18087]  ? aa_file_perm+0x40b/0xeb0
[  375.558756][T18087]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  375.558767][T18087]  ? iov_iter_pipe+0xba/0x2f0
[  375.558785][T18087]  default_file_splice_read+0x475/0x890
[  375.558805][T18087]  ? lock_downgrade+0x880/0x880
[  375.727615][T18087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.733883][T18087]  ? iter_file_splice_write+0xbe0/0xbe0
[  375.739445][T18087]  ? lockdep_hardirqs_on+0x418/0x5d0
[  375.744748][T18087]  ? aa_path_link+0x460/0x460
[  375.749464][T18087]  ? percpu_ref_put_many+0x94/0x190
[  375.754676][T18087]  ? percpu_ref_put_many+0x94/0x190
[  375.759886][T18087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.766156][T18087]  ? fsnotify+0xbc0/0xbc0
[  375.770494][T18087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.776744][T18087]  ? fsnotify_first_mark+0x210/0x210
[  375.782047][T18087]  ? security_file_permission+0x94/0x380
[  375.787702][T18087]  ? iter_file_splice_write+0xbe0/0xbe0
[  375.793438][T18087]  do_splice_to+0x12a/0x190
[  375.797952][T18087]  splice_direct_to_actor+0x2d2/0x970
[  375.803343][T18087]  ? generic_pipe_buf_nosteal+0x10/0x10
[  375.808903][T18087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.815151][T18087]  ? do_splice_to+0x190/0x190
[  375.819852][T18087]  ? rw_verify_area+0x118/0x360
[  375.824713][T18087]  do_splice_direct+0x1da/0x2a0
[  375.829578][T18087]  ? splice_direct_to_actor+0x970/0x970
[  375.835136][T18087]  ? do_sendfile+0x41d/0xd00
[  375.839736][T18087]  do_sendfile+0x597/0xd00
[  375.844171][T18087]  ? do_compat_pwritev64+0x1c0/0x1c0
[  375.849468][T18087]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  375.855714][T18087]  ? _copy_from_user+0xdd/0x150
[  375.860574][T18087]  __x64_sys_sendfile64+0x15a/0x220
[  375.865776][T18087]  ? __ia32_sys_sendfile+0x230/0x230
[  375.871068][T18087]  ? do_syscall_64+0x26/0x610
[  375.875753][T18087]  ? lockdep_hardirqs_on+0x418/0x5d0
[  375.881048][T18087]  ? trace_hardirqs_on+0x67/0x230
[  375.886080][T18087]  do_syscall_64+0x103/0x610
[  375.890678][T18087]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  375.896577][T18087] RIP: 0033:0x458da9
[  375.900478][T18087] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  375.920089][T18087] RSP: 002b:00007f300d24bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  375.928524][T18087] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458da9
[  375.936504][T18087] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 0000000000000007
[  375.944483][T18087] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
[  375.952462][T18087] R10: 000000000000005a R11: 0000000000000246 R12: 00007f300d24c6d4
[  375.960440][T18087] R13: 00000000004c5fa3 R14: 00000000004da748 R15: 00000000ffffffff
[  375.969548][T18087] Kernel Offset: disabled
[  375.973890][T18087] Rebooting in 86400 seconds..