te$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) getrusage(0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80000, 0x120) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000000)={0x80000000, 0x7, 0x4, 0x8208e020, {0x77359400}, {0x1, 0xc, 0x10001, 0x6, 0x8, 0x3, "17730694"}, 0x2, 0x0, @fd=r0, 0x4}) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x88400, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) 19:09:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x294) connect$inet6(r0, &(0x7f0000000340), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) exit_group(0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0) 19:09:23 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e24, @multicast1}}, 0x0, 0x80, 0x0, "5ef76f3d8cedf791be584f0e4335fd90a1a4bcc651d708d1a733792bba26674b7fd6b0ee4a2b2539ae61bfeec23054e1e939affbd572abd3d63dbeebd45ae99ee2737a81932538a9a48acb28edfe48ec"}, 0xd8) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="39d2cf00715881e3fa3e76132c04842d788462ccf8126accce684b58bc13d261bfccffbf0f6af2b0ee4e9b09b47d2d21e7d8fabc32414f5db35f78cd37bb6d59ae70b012af54", 0x46, 0x8}, {&(0x7f0000000380)="b369f80de362af742402ddd8fcf7eb0b91eebc21410c4b07321982b8c2bfd816bb9228df9af8d9bf3d3fc9620abc1241333dd275ce189706595982b63e25531e5c4860fdeb288371ceffde6271738e97ffd05829f2fe6fa73ebcd3d9e2db028194e3288310aae977f79a6aebbfb5d3431d5b6e1035427aa37eabb88a539739f90fac5b1bed1229e865a8e85f31aeb2c0c01dfed277fee666d072f21b559691859b52a6fb66e711e44b4008fd0aa123a3b53612023d470a23bf0bf725a0", 0xbd, 0x80}], 0x42080, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000fdfdffff00000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:23 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x200, 0x10000) rt_sigsuspend(&(0x7f0000000040)={0x8}, 0x8) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r5 = dup(r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) dup3(r0, r2, 0x0) [ 2423.976974] block nbd0: Device being setup by another task [ 2424.006691] block nbd0: Device being setup by another task 19:09:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x515f230b44a72949) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) getgid() io_destroy(0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r2) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local, 0x204, 0x2, 0x2dbf2bfca9bd703e, 0x2, 0x0, 0x5b0}, &(0x7f0000000040)=0x20) [ 2424.022608] block nbd0: Device being setup by another task [ 2424.071135] block nbd0: shutting down sockets 19:09:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000000002c7000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480beaf6607c39ec, 0x0) connect$vsock_stream(r3, &(0x7f0000000040), 0x10) r4 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) r2 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f0000000000)) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) [ 2424.206061] block nbd0: shutting down sockets [ 2424.247136] block nbd0: shutting down sockets 19:09:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dlm-monitor\x00', 0x202, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x7fffffff, 0x8, 0x9, 0x8, "73de8f5543a8381edfb13d7cb78a57cbf8946d7ec06c6eb1ee4bbee73d5c138d"}) write$binfmt_aout(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1b9) r4 = dup(r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000200)={0x0}) r7 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x10110, r3, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000380)={0x98, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="12634840040000000000000000000000000000000000000001000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=r5, @ANYBLOB="0400000000000000852a747000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000001600000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000000c6300000e630c400300000001000000000000000d63000003630840", @ANYRES64=r6, @ANYBLOB="066304400400000008631040", @ANYRES64=r7, @ANYBLOB="020000000000000006630440030000000b630000"], 0x29, 0x0, &(0x7f0000000340)="9daea0a702bed856ee12c41502fc871fbf028f8816121fe0cd1144ec00c069bceaccfafc4cee8eda68"}) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$VIDIOC_DQEVENT(r3, 0x80885659, &(0x7f00000003c0)={0x0, @src_change}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000000)={0x1, 0x1, 0x2, 0x7, 'syz1\x00'}) dup3(r1, r2, 0x0) 19:09:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x400001000008912, &(0x7f00000001c0)="0a5c2d023c126285718070") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1a001, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000002c0)={0x5}) io_destroy(0x0) r2 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) getrusage(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000300)=""/87) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @empty}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001d00200025bd7000fedbdf250a000000", @ANYRES32=r3, @ANYBLOB="1000890308f47ba859010000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000000)={0x9, 0x8, 0x7, 0x2}, 0x10) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) socket$inet_udp(0x2, 0x2, 0x0) 19:09:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000007fffffff000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2424.401100] block nbd2: Device being setup by another task [ 2424.437040] block nbd2: shutting down sockets [ 2424.728863] block nbd0: shutting down sockets 19:09:24 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xf7d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setuid(r1) 19:09:24 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x1, 0x2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) dup3(r1, r3, 0x80000) r4 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r5, 0xff, 0x3ff}, &(0x7f0000000100)=0xc) 19:09:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x1a, 0x0, 0x0, 0x18}, {0x0, "e6"}}, &(0x7f0000000400)=""/134, 0x1b, 0x86, 0x2000000000000001}, 0x20) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 19:09:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000002c700000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:24 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:24 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x200100) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc40864}, 0xc, &(0x7f0000000140)={&(0x7f0000001280)={0x98, r5, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2800000000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x4008000) r6 = dup(r3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x109700, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) r7 = dup3(r0, r1, 0x0) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f0000000000)=0x2) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000000280)=""/4096) [ 2424.885257] block nbd0: shutting down sockets 19:09:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) r2 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) getrusage(0x0, 0x0) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0xb) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000000)={0x7fff, 0x2c}) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) [ 2424.919116] block nbd0: Device being setup by another task [ 2424.932864] block nbd0: Device being setup by another task 19:09:24 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = dup3(r0, r1, 0x0) write$FUSE_NOTIFY_STORE(r5, &(0x7f0000000000)={0x2d, 0x4, 0x0, {0x4, 0x7, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2d) [ 2424.981107] block nbd0: shutting down sockets 19:09:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0) pipe2(0x0, 0x80800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) r2 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x6e25, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xffffffffffff6770, 0x5, [0x2, 0x100000000, 0x100000001, 0x63c, 0x486ac6a1]}, &(0x7f0000000200)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x8000, 0x4, 0x2, 0x10001, r4}, &(0x7f0000000280)=0x10) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) 19:09:24 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000000)) dup3(r0, r1, 0x0) 19:09:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000007c03000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:24 executing program 4: sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x40) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0xfff6) [ 2425.125375] block nbd0: shutting down sockets [ 2425.172718] block nbd0: shutting down sockets 19:09:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) r3 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_CROPCAP(r3, 0xc02c563a, &(0x7f0000000000)={0xc, {0x3, 0x7, 0x1ff, 0x8}, {0x1ff, 0x5, 0xf61, 0x5}, {0x71000, 0xff}}) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r2) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) [ 2425.245088] block nbd0: shutting down sockets 19:09:24 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x10000, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000003c0)=0x401) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000100)={0x80000001, 0x0, 0x4, {r3, r4+10000000}, 0xb5, 0x1000}) r5 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) r8 = dup(r7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xcc, "9b8bad8d71d37d5826b65ed58a5ad733b0bffb08552ec123e38a3ccc0d90bb25cc603d02256753c7572280d777c898389b255bf47145f3657ea1055353cbc6227daf830faf7d5fc2eceac559571443fdbb32a04e948d9beeaeef84d7395b7a602e8e62d14ac828bd3cf7524ca0b91eb256bda9fa826e0277570d55e75bb38d48af77d1a0d20a6a33fff2599a884801f4874367906b8947408bb8f6a846a126d78df65af45d5af81f4ce53eabbc2f6085164659df5ce3d62640f71ec7c96277039915411aab57f9b2674f6a7c"}, &(0x7f0000000080)=0xd4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000200)={r9, 0x800}, 0x8) ioctl$NBD_SET_SOCK(r5, 0xab00, r8) dup3(r1, r5, 0x0) 19:09:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000700000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2425.318476] block nbd0: shutting down sockets [ 2425.356958] block nbd0: shutting down sockets 19:09:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) r2 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) [ 2425.429742] block nbd0: shutting down sockets 19:09:25 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:25 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x400500) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000100)={0x80000001, 0x2, 0x4, 0x80810, {}, {0x7, 0xc, 0x5, 0x3, 0xffff, 0x50, "38c1e67e"}, 0x9, 0x7, @fd, 0x4}) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) ioctl$VIDIOC_OVERLAY(r5, 0x4004560e, &(0x7f0000000000)=0x9) ioctl$NBD_DO_IT(r1, 0xab03) dup3(r0, r1, 0x0) 19:09:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c99b400008070") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x847fb) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) ioctl$KDADDIO(r2, 0x4b34, 0xfffffffffffffffd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) 19:09:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000fffffff400000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:25 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x4, &(0x7f0000000100)=[{0x3, 0x7fff, 0x214, 0x7fffffff}, {0x836, 0x400, 0x5, 0x7fffffff}, {0x9b51, 0x1ff, 0x0, 0x1000}, {0x0, 0x62, 0x7, 0x5}]}, 0x10) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x28) arch_prctl$ARCH_SET_GS(0x1001, 0xfffffffffffffff7) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="ccc8856aac732f5f0792652c52b6e75d57a4d48051be0b8f550c168798d96d6a398d4bae8046fce1593fd06cd52cfc607eb69d94bda8a3670dfa83bb0fb785fbb887f87b9871eded5f696bdbb7079acd678efee3e95f0931e1290353dfac4ec4b1fb396b6d01083554e1fcd972a73cb0eb6439c7538bec187334c4a0c8122a4a9ec6b410fc0702ec6ef14f5008"], &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2425.783093] block nbd0: shutting down sockets 19:09:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000007400000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2425.803664] block nbd0: server does not support multiple connections per device. [ 2425.828272] block nbd0: Device being setup by another task [ 2425.839549] block nbd0: server does not support multiple connections per device. 19:09:25 executing program 3: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000140)="74b9de8d2ffc7175da75e37b03cf70d5c59905e38199e406735430cc565b66c3bebfebf0874200d0a3", 0x29, 0xfffffffffffffffc) r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0a5c2d023c1262857180708404207118a5b076176b15180e3011d7ba4fe912a261d7f242fe7679f565df7b76cd52459f789e7993c1839812ab43eb109240bbef7149bc3adb0d55703a22114dfadf29a50219863290097919e58dcc661852162f0744fcdade4b45adda17b8563f7a7740eb1ebcfb") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) [ 2425.858904] block nbd0: Device being setup by another task [ 2425.865307] block nbd0: shutting down sockets 19:09:25 executing program 4: sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x40) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0xfff6) 19:09:25 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) write$UHID_INPUT(r1, &(0x7f0000000280)={0x8, "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", 0x1000}, 0x1006) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000000)={0x4, 0x3, 0x2cf}) write$UHID_SET_REPORT_REPLY(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000007000000020650002ff111158c4c0cb0cc0cf72501cc2fa4cc1d63fbedeeba99d49bca358ce9190ba5340dd735a9ffb7cf5d0e3a33b35ab8a03ed5cbe991e8a383ab57d5c16ea4f040e251ab76961e120c7f16a7ed2e6e79"], 0x5c) dup3(r0, r1, 0x0) 19:09:25 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000000)=0x80, 0x80800) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = dup(r2) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x20000000002) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000080)=0x16, 0x4) dup3(r0, r1, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd4, r6, 0x6, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x228}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8e}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6b5a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x4) 19:09:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) r2 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000480)) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) 19:09:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000900000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2426.093592] block nbd0: shutting down sockets [ 2426.129520] block nbd0: shutting down sockets [ 2426.281027] block nbd0: shutting down sockets 19:09:25 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) r2 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) getrusage(0xffffffffffffffff, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000001c0)={0x3, 0x70, 0x5, 0x1, 0x9, 0x2d, 0x0, 0xd216, 0x200, 0x1, 0x4, 0x5, 0x2, 0x1, 0x1, 0x9, 0x4, 0x0, 0x1000, 0x6, 0x6, 0xfff, 0x10000, 0xfff, 0x2, 0x7fff, 0x7, 0x100000000, 0x3, 0x100000001, 0x7, 0x100, 0x7, 0x2, 0x2, 0x200, 0x2, 0x0, 0x0, 0xbff6, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x4298, 0x6, 0x0, 0x7, 0x7, 0x4, 0x5}) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) 19:09:25 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) write$uinput_user_dev(r4, &(0x7f0000000280)={'syz0\x00', {0x9e92, 0xa26, 0x400, 0x3}, 0x18, [0x7, 0x7, 0x45, 0x30, 0x46, 0x4, 0xfff, 0x8, 0x7, 0x8, 0x1, 0x9, 0x4b, 0x5, 0x2, 0x1ff, 0xfffffffffffffffc, 0x1, 0xffffffff, 0x1, 0x7f, 0x8, 0x21e, 0x0, 0x40000000000000, 0x9, 0x1, 0x5, 0x3, 0x7fffffff, 0x6, 0x9, 0x69, 0x8, 0x7, 0xb8c, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x5, 0x80000000, 0x8, 0x0, 0x1f, 0x2, 0x15380420, 0x1, 0x6, 0x80000001, 0x100000001, 0x2, 0xffffffffffffff22, 0x0, 0xdec, 0x7, 0x4c, 0xfee, 0x4, 0x5, 0xffffffffffffffb7, 0xfffffffffffffff8], [0x4, 0x81, 0x80, 0x2000000000000000, 0x3, 0x3, 0x200, 0x1c00000000000000, 0x86, 0x9, 0x10000, 0x0, 0x6, 0x6, 0x8001, 0x222f, 0x3, 0x29, 0x81, 0x83b, 0x3, 0x101, 0x1f, 0x0, 0x1, 0x4, 0xfffffffffffff14f, 0x8c94, 0x82d, 0x1, 0xe39, 0x22e, 0x0, 0x800, 0x100000001, 0x9, 0xa08, 0x8, 0x1000, 0x10000, 0x7f, 0x1, 0x6, 0x8001, 0x8, 0x7, 0x1, 0x77, 0x6, 0x7ff, 0x6, 0x7, 0x4, 0x8001, 0x3, 0x4, 0xec71, 0x9, 0x20000000, 0x6f, 0x1, 0x401, 0x0, 0x2], [0x4, 0x44, 0x3ff, 0x0, 0xa000000, 0x80, 0x0, 0x80000000, 0x4, 0x100000001, 0x6, 0xfffffffffffffbab, 0x5, 0x8001, 0x229, 0x9, 0x80, 0x9, 0x4, 0x0, 0x1, 0x4, 0x2, 0x7ff, 0xfffffffffffffffb, 0x4c, 0x80000000, 0x2, 0x9, 0x1, 0x1000, 0x7, 0x7, 0x6, 0x4, 0x80000000, 0x5, 0x3ff, 0x2, 0x5, 0x4, 0x20, 0x9, 0x8, 0x9, 0x401, 0x800, 0x87, 0x4, 0x4f, 0x2bc1dffe, 0xf7a, 0x7, 0xaab3, 0x5d8db30f, 0x3, 0x0, 0xb6, 0x3, 0x80, 0xf51, 0x6, 0x8, 0x7], [0x1000, 0x0, 0x6, 0x1, 0x7, 0x6cad7cdc, 0x1f, 0x7333, 0x5, 0x6, 0x9, 0x100, 0x100000000, 0x8, 0x1, 0x1000, 0x7, 0x8, 0x0, 0x2, 0x7a, 0x7, 0x5, 0x4, 0x7f, 0x6, 0x6, 0xbf, 0x5, 0x100000000, 0x3, 0x4, 0x7f9, 0x3, 0x2, 0x4, 0x2, 0x2, 0x4, 0x6, 0x20, 0x8, 0x7, 0x5, 0x7, 0x2, 0x2, 0x10000, 0x0, 0x9, 0x100000000, 0x100000001, 0x5, 0xc, 0x1000, 0x5, 0x3, 0x2, 0x8001, 0x7, 0x4a1, 0x7, 0x6, 0x1]}, 0x45c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000700)={'nat\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = dup3(r0, r1, 0x0) bind$can_raw(r5, &(0x7f0000000040), 0x10) 19:09:25 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000007400000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2426.638944] block nbd0: shutting down sockets [ 2426.653899] block nbd0: Device being setup by another task 19:09:26 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x142, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000080)) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0xeabc2279e246872f) dup3(r0, r1, 0x0) [ 2426.694261] block nbd0: Device being setup by another task [ 2426.720513] block nbd0: shutting down sockets 19:09:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) getsockopt(r2, 0x0, 0xce, &(0x7f0000001400)=""/203, &(0x7f0000000040)=0xcb) sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r3 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r3) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) [ 2426.766907] block nbd0: Device being setup by another task [ 2426.779708] block nbd0: shutting down sockets [ 2426.816935] block nbd0: shutting down sockets 19:09:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(0x0, 0xfffffffffffffeb5, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0) write$P9_RREMOVE(r1, 0x0, 0x0) clock_gettime(0x0, 0x0) 19:09:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000027d00000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:26 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x100) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r5 = dup(r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) dup3(r0, r2, 0x0) 19:09:26 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x401, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$EXT4_IOC_RESIZE_FS(r3, 0x40086610, &(0x7f0000000000)) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r2, 0x80000) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x0) [ 2426.957599] Unknown ioctl 43786 19:09:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r2) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) [ 2427.016790] block nbd0: shutting down sockets [ 2427.059154] Unknown ioctl 43786 [ 2427.073658] block nbd0: Device being setup by another task [ 2427.130455] block nbd0: shutting down sockets 19:09:26 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000801, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 19:09:26 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xe9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000040)={0x1ff, 0x0, 0xf1, 0x390, 0x3, 0x5fb6}) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000380)) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = fcntl$getown(r2, 0x9) getpriority(0x0, r5) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000280)=""/206) dup3(r0, r1, 0x0) r6 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) ioctl$VIDIOC_G_AUDOUT(r6, 0x80345631, &(0x7f0000000100)) 19:09:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000003f00000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:26 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = dup(r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) dup3(r0, r1, 0x0) 19:09:26 executing program 3: r0 = socket$inet6(0xa, 0x8000f, 0x4) ioctl(r0, 0x3, &(0x7f0000000080)="0a5c2d023c126285718070") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, r1) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) [ 2427.473287] block nbd0: shutting down sockets [ 2427.492239] block nbd0: shutting down sockets 19:09:26 executing program 4: r0 = socket(0x10, 0x2, 0xc) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) [ 2427.518336] block nbd0: Device being setup by another task 19:09:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa) ioctl(r0, 0x1f, &(0x7f0000000080)="000000001200") sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0) pipe2(0x0, 0x84800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) io_destroy(0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x420842, 0x0) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) getrusage(0x0, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 19:09:26 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200200, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000280)={0x5, 0x0, [{0x5, 0x7, 0x0, 0x0, @irqchip={0x9f0e, 0x8}}, {0x9, 0x4, 0x0, 0x0, @adapter={0xfffffffffffffff7, 0x3fc4, 0x2, 0x200, 0x9}}, {0x81, 0x7, 0x0, 0x0, @msi={0x1, 0x2, 0x100000001}}, {0x6, 0x2, 0x0, 0x0, @msi={0x5, 0x519cebb9, 0x4}}, {0x7aa, 0x7, 0x0, 0x0, @sint={0xbf1, 0x4}}]}) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r5 = dup(r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) ioctl$SCSI_IOCTL_START_UNIT(r5, 0x5) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000000000)=0xd000) dup3(r1, r2, 0x0) [ 2427.563085] block nbd0: Device being setup by another task [ 2427.579070] block nbd0: shutting down sockets 19:09:27 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8e0ee34b45d1bbe4) ioctl$KDSKBLED(r4, 0x4b65, 0x40) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = dup(r3) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000500)={{0x4, 0x3000, 0xc, 0x10001, 0x7, 0x9, 0x100000000, 0x2, 0x4, 0x7f, 0x2, 0x3}, {0x3, 0x100002, 0xd, 0x9, 0x6, 0x3, 0x2, 0x9, 0x7, 0x51d, 0x8, 0xe77}, {0x5000, 0x0, 0xa, 0x5, 0x54, 0xffff, 0x80000001, 0x3f, 0xfff, 0xfffffffffffffff5, 0x5, 0x6}, {0x3000, 0x6000, 0xf, 0xad, 0x8001, 0x2, 0x4, 0x3, 0x0, 0x1, 0x3}, {0x0, 0x1, 0x4, 0x1000, 0x2c8, 0x9, 0x7ff, 0xffffffffffffffe0, 0x1, 0x800, 0x2, 0x742e984b}, {0x15000, 0x1, 0xf, 0x401, 0x800, 0x8, 0x1, 0x9, 0x10000, 0x6, 0x9, 0x100}, {0xf000, 0xf000, 0x4, 0x80, 0x0, 0x8, 0x6, 0x5, 0x8, 0x4, 0xffffffff, 0x7}, {0x7000, 0x0, 0x3, 0x9, 0x80000000, 0x3ff, 0xe, 0xffffffffffffffff, 0x2, 0xfffffffffffffffe, 0x80, 0x3}, {0x4000, 0x100000}, {0x100000, 0x2}, 0x2, 0x0, 0x2000, 0x500000, 0x9, 0x2000, 0x10000, [0x10f1, 0x9f, 0x6ea361e5, 0x7]}) write$binfmt_misc(r1, &(0x7f0000000000)={'L\xde\xb6\xde', "ef1d7891c691ec68ea"}, 0xd) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x6, 0x80, 0x8, 0x7, 0x2, 0x3, 0x5, 0x2a3, 0x38, 0x25b, 0x8, 0x3ff, 0x20, 0x1, 0x5, 0xc97, 0x1}, [{0x6474e551, 0xc145, 0x0, 0x6, 0x2, 0xfffffffffffffffd, 0x5, 0x8}], "dcfeffe37bd6098a613185c1455670a47246a405ebba1cd78e1c50b04f135debfecf8be38b41e4432ddd3a16d72ce4e0e0768fc6cdfaed8c0e99e74a06d133e4b30d4cfe57a6c56131a637a7366c0edd7a03749e8db08f75556d138909583513ae5ae6f8d064ae7597fdef2d4ff87892c9423a86992d74a8e64a7b0087862fc0e8e6b5316bb92c8ffe1613ce37b45a806b22713c98afdf098c56213fec6e14ce10912291c5eea01814bc0b4d9ed97b492158ef841403dd16ac841789e07ccdc39b513c0ed6bc615d493ef332eee448b71b11ce3a2e0a7c69eb886c30146b63f9fe120644eed02fb5bdeb9c86691f", [[]]}, 0x246) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) socketpair(0x9, 0xa, 0xffffffffffff2bf4, &(0x7f0000000040)) dup3(r0, r1, 0x0) 19:09:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000037c000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2427.675783] block nbd0: shutting down sockets 19:09:27 executing program 4: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.nlink\x00') [ 2427.741027] block nbd0: shutting down sockets [ 2427.836354] block nbd0: shutting down sockets [ 2427.859272] block nbd0: Device being setup by another task [ 2427.894987] block nbd0: shutting down sockets 19:09:27 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000004c00000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:27 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x2001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040)=0xdb, 0x1) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup3(r0, r1, 0x0) 19:09:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x294) connect$inet6(r1, &(0x7f0000000340), 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) exit_group(0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) clone(0x1ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2502001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) r3 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000100)=0x78) 19:09:27 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$P9_RFLUSH(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x72) dup3(r1, r2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) write$P9_RCLUNK(r2, 0x0, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, 0x0) 19:09:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = dup(r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) dup3(r3, r3, 0xfffffffffffffffd) 19:09:27 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7fff, 0x3dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x1, 0x408102) ioctl$RTC_WIE_ON(r4, 0x700f) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup3(r0, r1, 0x0) 19:09:27 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000027d00000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2428.246924] block nbd2: shutting down sockets [ 2428.249724] block nbd0: shutting down sockets [ 2428.274091] block nbd2: shutting down sockets 19:09:27 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r3 = dup(r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) dup3(r0, 0xffffffffffffffff, 0x0) 19:09:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000fffffffb000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:27 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2428.455516] block nbd0: shutting down sockets 19:09:27 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L-', 0xebe}, 0x28, 0x2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2428.747322] block nbd0: shutting down sockets [ 2428.766713] block nbd0: Device being setup by another task [ 2428.828544] block nbd0: shutting down sockets 19:09:28 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, 0x0, 0x0) 19:09:28 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x0, 0x286b172a18990d7e}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r4}}, 0x18) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000200)) r6 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup3(r0, r1, 0x0) 19:09:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000004000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:28 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:28 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000000)={0x3, r4}) dup3(r0, r1, 0x0) 19:09:28 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) getsockname$tipc(r4, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2429.154760] block nbd0: Device being setup by another task [ 2429.189067] block nbd0: Device being setup by another task [ 2429.196300] block nbd0: Device being setup by another task 19:09:28 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:28 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRESOCT=r1, @ANYRES16=r0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r4 = dup(r3) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e20, 0x2, @ipv4={[], [], @multicast1}, 0x7}}}, 0x3a) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000040)={'erspan0\x00', 0x4}) dup3(r0, r1, 0x0) [ 2429.213132] block nbd0: Device being setup by another task [ 2429.247152] block nbd0: shutting down sockets 19:09:28 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000080000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000fffffffb00000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:28 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f00000000c0)={0x19980330, r3}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4, 0x0, 0x4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) [ 2429.395025] block nbd0: Device being setup by another task [ 2429.433345] block nbd0: Device being setup by another task [ 2429.447388] block nbd0: Device being setup by another task [ 2429.470751] block nbd0: shutting down sockets [ 2429.509614] block nbd0: Device being setup by another task [ 2429.582863] block nbd0: shutting down sockets 19:09:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r3 = dup2(r0, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280840, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x3, 0x10004, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r5 = dup(r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r5) 19:09:29 executing program 4: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:29 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) r5 = dup(r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup3(r0, r1, 0x0) 19:09:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000fdffffff00000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:29 executing program 0 (fault-call:8 fault-nth:0): request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) [ 2430.065939] block nbd2: shutting down sockets [ 2430.086186] block nbd2: shutting down sockets 19:09:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000003000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000000020302, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) dup(r3) ioctl$NBD_SET_SOCK(r0, 0xab00, r0) dup3(r1, r2, 0x0) 19:09:29 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) dup3(r0, r1, 0x0) [ 2430.447959] block nbd0: shutting down sockets 19:09:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000002000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2430.475760] block nbd0: shutting down sockets 19:09:29 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) write$FUSE_NOTIFY_INVAL_INODE(r4, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x0, 0x6, 0x6}}, 0x28) dup3(r0, r1, 0x0) 19:09:29 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x15, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="85000000070000204cfdde0feed03725d0f4c7b56267df99e267"], &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x0, 0x60, &(0x7f0000000000)=""/195}, 0x16) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = dup(r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$UI_SET_PHYS(r3, 0x4008556c, &(0x7f0000000000)='syz0\x00') dup3(r0, r1, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000380)={0x15, 0x7, 0x2, {{0x8, 'cpuset-\xe6'}, 0x3}}, 0x15) sysfs$2(0x2, 0x9, &(0x7f0000000280)=""/131) creat(&(0x7f0000000340)='./file0\x00', 0x40) 19:09:29 executing program 3 (fault-call:7 fault-nth:0): r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) [ 2430.596064] block nbd0: shutting down sockets [ 2430.658943] block nbd0: shutting down sockets [ 2430.702925] block nbd0: shutting down sockets 19:09:30 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000007fffffff00000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2430.762533] block nbd0: shutting down sockets 19:09:30 executing program 4 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:30 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) write$binfmt_elf64(r4, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x3, 0x6, 0x1f, 0x8, 0x3, 0x3, 0x9, 0x1bf, 0x40, 0x26d, 0x6, 0x7, 0x38, 0x2, 0xfffffffeffffffff, 0x5, 0x7}, [{0x1, 0x7fffffff, 0x6, 0x2, 0x7f, 0x5, 0x7ff}, {0x70000000, 0x80000000, 0x9, 0x3, 0xa9e1, 0x9, 0x0, 0x8}], "8f82ab34a2185315fc2b9f24aab822d6678ac840a44e1e47", [[], [], [], [], []]}, 0x5c8) write$apparmor_exec(r4, &(0x7f0000000040)={'stack ', '/dev/nbd#\x00'}, 0x10) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup3(r3, r0, 0x80000) 19:09:30 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000000)={0x1000, 0x1, 0x0, [{0x9, 0x3f, 0x8000, 0x6, 0xd221, 0x6, 0xd4}]}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2430.976533] FAULT_INJECTION: forcing a failure. [ 2430.976533] name fail_futex, interval 1, probability 0, space 0, times 1 [ 2431.007747] CPU: 0 PID: 23410 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #378 [ 2431.015186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2431.024553] Call Trace: [ 2431.027159] dump_stack+0x244/0x39d [ 2431.030832] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2431.036041] ? mark_held_locks+0x130/0x130 [ 2431.040313] should_fail.cold.4+0xa/0x17 [ 2431.044449] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2431.049583] ? free_one_page+0xcae/0x1700 [ 2431.053756] ? lock_downgrade+0x900/0x900 [ 2431.057935] ? kasan_check_read+0x11/0x20 [ 2431.062105] ? do_raw_spin_unlock+0xa7/0x330 [ 2431.066535] ? do_raw_spin_trylock+0x270/0x270 [ 2431.071146] ? __this_cpu_preempt_check+0x1c/0x20 [ 2431.076049] ? _raw_spin_unlock+0x2c/0x50 [ 2431.080228] ? free_one_page+0xcae/0x1700 [ 2431.084415] ? drain_local_pages_wq+0x40/0x40 [ 2431.088945] get_futex_key+0x127d/0x21b0 [ 2431.093040] ? fixup_owner+0x250/0x250 [ 2431.096945] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 2431.102077] ? __free_pages_ok+0x926/0x1670 [ 2431.106420] ? __free_pages_ok+0x926/0x1670 [ 2431.110764] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2431.115368] ? trace_hardirqs_on+0xbd/0x310 [ 2431.119711] ? __free_pages+0x149/0x190 [ 2431.123706] ? trace_hardirqs_off_caller+0x310/0x310 [ 2431.128837] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2431.134411] ? free_one_page+0x1700/0x1700 [ 2431.138670] ? mark_held_locks+0x130/0x130 [ 2431.142938] ? mark_held_locks+0x130/0x130 [ 2431.147219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2431.152783] ? check_preemption_disabled+0x48/0x280 [ 2431.157821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2431.163386] ? debug_smp_processor_id+0x1c/0x20 [ 2431.168079] ? lock_unpin_lock+0x4a0/0x4a0 [ 2431.172340] ? perf_trace_lock_acquire+0x15b/0x800 [ 2431.177295] ? lock_is_held_type+0x210/0x210 [ 2431.181735] ? lock_is_held_type+0x210/0x210 [ 2431.186184] ? zap_class+0x640/0x640 [ 2431.189923] ? perf_trace_lock+0x7a0/0x7a0 [ 2431.194196] ? zap_class+0x640/0x640 [ 2431.197936] ? print_usage_bug+0xc0/0xc0 [ 2431.202025] ? print_usage_bug+0xc0/0xc0 [ 2431.206114] ? remove_entity_load_avg+0x228/0x2e0 [ 2431.210984] ? __lock_acquire+0x62f/0x4c20 [ 2431.215242] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2431.219851] ? print_usage_bug+0xc0/0xc0 [ 2431.223929] ? __lock_acquire+0x62f/0x4c20 [ 2431.228208] ? print_usage_bug+0xc0/0xc0 [ 2431.232307] ? print_usage_bug+0xc0/0xc0 [ 2431.236391] ? print_usage_bug+0xc0/0xc0 [ 2431.240488] futex_wake+0x1ac/0x760 [ 2431.244142] ? get_futex_key+0x21b0/0x21b0 [ 2431.248416] ? __lock_acquire+0x62f/0x4c20 [ 2431.252683] ? __lock_acquire+0x62f/0x4c20 [ 2431.256951] do_futex+0x2e4/0x26d0 [ 2431.260518] ? mark_held_locks+0x130/0x130 [ 2431.264781] ? check_preemption_disabled+0x48/0x280 [ 2431.269819] ? exit_robust_list+0x280/0x280 [ 2431.274205] ? debug_smp_processor_id+0x1c/0x20 [ 2431.278902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2431.284460] ? check_preemption_disabled+0x48/0x280 [ 2431.289496] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2431.295074] ? debug_smp_processor_id+0x1c/0x20 [ 2431.299764] ? perf_trace_lock+0x14d/0x7a0 [ 2431.304022] ? perf_trace_lock_acquire+0x15b/0x800 [ 2431.308997] ? zap_class+0x640/0x640 [ 2431.312737] ? lock_is_held_type+0x210/0x210 [ 2431.317193] ? find_held_lock+0x36/0x1c0 [ 2431.321281] ? zap_class+0x640/0x640 [ 2431.325013] ? find_held_lock+0x36/0x1c0 [ 2431.329103] ? find_held_lock+0x36/0x1c0 [ 2431.333213] ? find_held_lock+0x36/0x1c0 [ 2431.337312] ? __might_fault+0x12b/0x1e0 [ 2431.341408] ? lock_downgrade+0x900/0x900 [ 2431.345587] ? lock_release+0xa00/0xa00 [ 2431.349581] ? perf_trace_sched_process_exec+0x860/0x860 [ 2431.355082] mm_release+0x46a/0x5f0 [ 2431.358747] ? mm_access+0x160/0x160 [ 2431.362482] ? trace_hardirqs_off_caller+0x310/0x310 [ 2431.367616] ? _raw_spin_unlock_irq+0x60/0x80 [ 2431.372132] ? acct_collect+0x70c/0x860 [ 2431.376151] do_exit+0x570/0x26d0 [ 2431.379646] ? udp_init_sock+0x100/0x100 [ 2431.383747] ? mm_update_next_owner+0x990/0x990 [ 2431.388437] ? print_usage_bug+0xc0/0xc0 [ 2431.392526] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2431.398004] ? zap_class+0x640/0x640 [ 2431.401763] ? print_usage_bug+0xc0/0xc0 [ 2431.405860] ? __lock_acquire+0x62f/0x4c20 [ 2431.410133] ? mark_held_locks+0x130/0x130 [ 2431.414468] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2431.420126] ? rw_copy_check_uvector+0x310/0x3e0 [ 2431.424955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2431.430513] ? check_preemption_disabled+0x48/0x280 [ 2431.435557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2431.441130] ? debug_smp_processor_id+0x1c/0x20 [ 2431.445838] ? perf_trace_lock+0x14d/0x7a0 [ 2431.450091] ? debug_smp_processor_id+0x1c/0x20 [ 2431.454785] ? perf_trace_lock_acquire+0x15b/0x800 [ 2431.459742] ? lock_is_held_type+0x210/0x210 [ 2431.464201] ? zap_class+0x640/0x640 [ 2431.467929] ? ___sys_recvmsg+0x468/0x680 [ 2431.472089] ? rcu_read_lock_sched_held+0x14f/0x180 [ 2431.477116] ? kfree+0x1f8/0x230 [ 2431.480496] ? memset+0x31/0x40 [ 2431.483789] ? find_held_lock+0x36/0x1c0 [ 2431.487868] ? get_signal+0x95b/0x1980 [ 2431.491781] ? _raw_spin_unlock_irq+0x27/0x80 [ 2431.496286] ? _raw_spin_unlock_irq+0x27/0x80 [ 2431.500801] do_group_exit+0x177/0x440 [ 2431.504702] ? trace_hardirqs_off_caller+0x310/0x310 [ 2431.509815] ? __ia32_sys_exit+0x50/0x50 [ 2431.513894] get_signal+0x8b0/0x1980 [ 2431.517626] ? ptrace_notify+0x130/0x130 [ 2431.521701] ? fput+0x130/0x1a0 [ 2431.524995] ? __sys_recvmmsg+0x63e/0xb90 [ 2431.529214] do_signal+0x9c/0x21c0 [ 2431.532771] ? wait_for_completion+0x8a0/0x8a0 [ 2431.537369] ? setup_sigcontext+0x7d0/0x7d0 [ 2431.541709] ? exit_to_usermode_loop+0x8c/0x380 [ 2431.546389] ? exit_to_usermode_loop+0x8c/0x380 [ 2431.551068] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2431.555665] ? trace_hardirqs_on+0xbd/0x310 [ 2431.559997] ? do_syscall_64+0x6be/0x820 [ 2431.564098] exit_to_usermode_loop+0x2e5/0x380 [ 2431.568692] ? __bpf_trace_sys_exit+0x30/0x30 [ 2431.573235] do_syscall_64+0x6be/0x820 [ 2431.577145] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2431.582542] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2431.587479] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2431.592352] ? trace_hardirqs_on_caller+0x310/0x310 [ 2431.597385] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2431.602421] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2431.607453] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2431.612314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2431.617508] RIP: 0033:0x457669 [ 2431.620711] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2431.639643] RSP: 002b:00007fdd8cf3bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2431.647381] RAX: 0000000000000224 RBX: 00007fdd8cf3bc90 RCX: 0000000000457669 [ 2431.654661] RDX: 000000000000038c RSI: 0000000020000200 RDI: 0000000000000004 [ 2431.661940] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2431.669213] R10: 0000000000040000 R11: 0000000000000246 R12: 00007fdd8cf3c6d4 [ 2431.676485] R13: 00000000004c3bae R14: 00000000004d67e0 R15: 0000000000000005 [ 2431.738403] block nbd0: shutting down sockets 19:09:31 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000ffffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:31 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:31 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() getgroups(0x1, &(0x7f0000000000)=[0x0]) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={r4, r5, r6}, 0xc) r7 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup3(r0, r1, 0x0) 19:09:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) [ 2431.813263] block nbd0: shutting down sockets [ 2431.853191] block nbd0: Device being setup by another task [ 2431.871050] block nbd0: Device being setup by another task [ 2431.899693] block nbd0: Device being setup by another task 19:09:31 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2800, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000000000)) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xb0000, 0x0) ioctl$VT_RELDISP(r4, 0x5605) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup3(r0, r1, 0x0) fadvise64(r1, 0x0, 0xc4, 0x0) 19:09:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x14, r1, 0xfffffffffffffffd) 19:09:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000680000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2431.951020] block nbd0: shutting down sockets [ 2431.993791] block nbd0: shutting down sockets 19:09:31 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x101400) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x10001, 0x8d}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000200)={0x5, r6}) [ 2432.110599] block nbd0: shutting down sockets [ 2432.160752] block nbd0: shutting down sockets 19:09:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xb, r1, 0xfffffffffffffffd) 19:09:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000060000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:31 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) write$P9_RRENAME(r4, &(0x7f0000000000)={0x7, 0x15, 0x2}, 0x7) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) pread64(r4, &(0x7f0000000280)=""/209, 0xd1, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r4) dup3(r0, r1, 0x0) [ 2432.494231] block nbd0: shutting down sockets [ 2432.540034] block nbd0: shutting down sockets 19:09:32 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = dup3(r0, r1, 0x0) ioctl$VIDIOC_EXPBUF(r5, 0xc0405610, &(0x7f0000000000)={0x6, 0x0, 0x80, 0x800, r4}) 19:09:32 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001bc0)={0x4, {{0xa, 0x4e20, 0x1000, @empty, 0x1}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x6, @remote, 0x7}}, {{0xa, 0x4e21, 0x401, @local, 0x2}}, {{0xa, 0x4e23, 0x70000000000, @local, 0xfffffffffffffffb}}, {{0xa, 0x4e24, 0x23a, @mcast2, 0x81}}]}, 0x290) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = getgid() r4 = getuid() syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f00000002c0)='./file0\x00', 0x2, 0x9, &(0x7f0000001840)=[{&(0x7f0000000300)="0bd2ef0d115c96ff66e6d4d1dbee606e5aab2813a0812da4020f4d1b2d53cf28a2f05b685c630a52e8da6fce8bc5e6cc0173f1180378b8a8004c0f35c2139aa7473587d270947ef93416858fd717d505bf4c0996fc02e6a3f17f4c0769ce3498270c2f6e8bda8ef04a4f3000c8934c2affce64606ad6ee9955231625ceb80204dc1d89b2f0c51ce7e281a636ca352b15a5bb615ae850b0f677efd901064f4d972eb54dbba589374345e6c5bf6949e7508c8d34c02ca910f80fea8f9eeeb36b6c4db65a577bdbb7647fa3c97ed1989fd8c45ac9539f3df0c288eb1df91a3af362686bd5bc211370d400ccf1e153bf6f1bcd89c3953944", 0xf6, 0x5}, {&(0x7f0000000400)="16ca30f26b6e8936fe5448fc528442d648b14ceb6f935d7407e736b930fc849296717f11fe91e34525e6c1d8d299c31fc9f78079911f9de2f3f077359a9ec717ae9b5c7c6f8b097cad2ceffd04c6008f19fac2df326f7cdfa7bac07fe7a9c6d9b4ee6cca9e6616fc88e500c12ff424fbbc81250a5ce21fcb4b52c4a0b7ac0ba76f5658f800691fa6ae211ea0ebe99a97745adfa9f561d6474718ee960796c84b17d2f4fde9933f1a3cc46eb286e7909904", 0xb1, 0x2}, {&(0x7f00000004c0)="1e1804841ceb7e4410888fc8ece62cd3992bb0a63f79ad0779aa1ca01366294f2acb508ed2531d004ea6b9981ef77ea7c5d3a00a18d4ee3da32399e05f5a1c7fd57c84fbed1b2a06ddbcdc645bc86f4285be64da449e31e4c0a0250703811e93017d4c8ea7bbd2aeee849a16768aafbbc29a53904bd404d9222543ffae4e4712a47ce80a821a9d992363fd45c1ff2759bbcd127236e8fc4bd3538dc01768bcb2620415c76a5b55ee15100594ce3f81d975a720a753b984b53a234818f3b207982a2de80f0f4a2278cae424", 0xcb, 0x1}, {&(0x7f00000005c0)="3b9e0f8538d18e3b57cbe9186d985f57226aaf20abad321ca11430c8d26ac6404c041b976ddf201d92410780904201e0b5eeff8e505fce9c393629c3df7f590f6253b51cb412913b885e2c4d5102c23280d4bc6547650a7d86392ac557ee6c11aed134081d532b644b75f979dfcf57bb4b90e41adb3e8b3a514e2d1affa5b618c16ac1ac8574ee2e4969991bf519527ece4f6ae38ce4502deedb625bfcfa", 0x9e, 0x4be}, {&(0x7f0000000680)="48f4e0c929edac85233fad45ee3ecc858daed46a705a83787cb5fb646d5d093e30860956396b1d8118f772569912160445f92ea09eba06ab00674bad329d9f61fb75272bb389c0ac6051a3d84b1b26b93447aad6f82c7eeb05baa8d36aec6f4b5db53503a831744dd3d53dd79ce66ceab8c657f3951bc54e552630afb0c5a7f4fbd384ada7792586c034aee27022ce8ce731a81d7c182701a2e5e324890de1f3a79619498e2ad21eaf1900c0c42368e93388c84cf4ff24e0d26bbd57fdbcc0e9267c9b010d9e", 0xc6, 0x100000001}, {&(0x7f0000000780)="2061350938931c93c66ed27874b3df50b634a6a2d3e61dbeba9cde5640f095fc7ef63650c5ef", 0x26, 0x3}, {&(0x7f00000007c0)="ea058f6ccd01428baa26c69af4cf437526db11075e67ec", 0x17, 0x4}, {&(0x7f0000000800)="139c8391626565ec09f0ea45d7077469d0266a4b1ae5a28c4f7899be2a825b5d95a33b5ab33b0c497a4d339f38523aa7231e5b20213a7872ffd6e7", 0x3b}, {&(0x7f0000000840)="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", 0x1000, 0x3}], 0x20000, &(0x7f0000001940)={[{@nodiscard='nodiscard'}, {@discard='discard'}, {@errors_continue='errors=continue'}, {@gid={'gid', 0x3d, r3}}], [{@uid_eq={'uid', 0x3d, r4}}, {@obj_role={'obj_role', 0x3d, 'vmnet0}keyringem0'}}, {@fsmagic={'fsmagic', 0x3d, 0x10000}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x67, 0x35, 0x37, 0x66, 0x63, 0x31, 0x64], 0x2d, [0x64, 0x34, 0x38, 0x7b], 0x2d, [0x63, 0x64, 0x7d, 0x7d], 0x2d, [0x76, 0x35, 0x61], 0x2d, [0x0, 0x77, 0x34, 0x77, 0x76, 0x32, 0x77, 0x64]}}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$jfs(&(0x7f0000001a00)='jfs\x00', &(0x7f0000001a40)='./file0\x00', 0x9, 0x1, &(0x7f0000001b00)=[{&(0x7f0000001a80)="0f207e2aeba624810d8c8b6bc80889d21f5d1c37f12864de1f60b6fb74d43542f899a21a4b95f7c614a31cb088bf39fbdb5c64cb5be70acddddbbce1bb85349842", 0x41, 0x7fffffff}], 0x800000, &(0x7f0000001b40)={[{@errors_remount='errors=remount-ro'}, {@usrquota='usrquota'}, {@errors_continue='errors=continue'}], [{@audit='audit'}, {@smackfsdef={'smackfsdef', 0x3d, 'vboxnet0'}}]}) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) r7 = dup(r6) ioctl$NBD_SET_SOCK(r7, 0xab00, r7) dup3(r1, r2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1000, 0x401, 0x0, 0x9, 0x0, 0x228, 0xc0014, 0xb, 0x9, 0x5, 0x9, 0x8, 0x40, 0x4, 0x8, 0xd70, 0x3, 0x1, 0x6, 0x9, 0x7fffffff, 0x5, 0x4, 0x9, 0x3, 0xf3, 0x8, 0x1, 0x7fff, 0x8, 0x6, 0x3f, 0x7, 0x13b3, 0xfffffffffffff381, 0x4, 0x0, 0x9, 0x1, @perf_config_ext={0x401, 0x2}, 0x8000, 0x80, 0x60, 0x7, 0x4, 0x0, 0x4}, r8, 0x4, r7, 0x9) 19:09:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000004000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:32 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x14, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x1c, r1, 0xfffffffffffffffd) 19:09:32 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x45, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000074000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x3, r1, 0xfffffffffffffffd) 19:09:32 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2f8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x9, 0x4, 0x0, 0x1, 0xfffffffffffffff9, 0x9, 0x1, 0xa5, r5}, 0x20) r6 = dup(r3) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/107, 0x6b) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup3(r0, r1, 0x0) [ 2432.909810] jfs: Unrecognized mount option "audit" or missing value [ 2432.924065] block nbd0: Device being setup by another task [ 2432.939392] block nbd0: shutting down sockets [ 2433.020314] block nbd0: shutting down sockets [ 2433.122081] block nbd0: shutting down sockets 19:09:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xf, r1, 0xfffffffffffffffd) 19:09:32 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000007, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e21, @remote}}) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xc7, 0x80) ioctl$VIDIOC_CROPCAP(r4, 0xc02c563a, &(0x7f0000000040)={0x5, {0x40, 0x9, 0x5, 0x91}, {0x8, 0x4, 0xffffffff, 0x5}, {0xffffffffffffffff, 0x1}}) r5 = dup(r3) ioctl$NBD_SET_SOCK(r5, 0xab00, r5) dup3(r0, r1, 0x0) 19:09:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000010000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2433.208482] block nbd0: shutting down sockets 19:09:32 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) shmget(0x2, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x17, r1, 0xfffffffffffffffd) 19:09:32 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000000)={0x40002002}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000040)=0x80000000) dup3(r0, r1, 0x0) [ 2433.400948] block nbd0: shutting down sockets [ 2433.519988] block nbd0: shutting down sockets [ 2433.537646] block nbd0: shutting down sockets [ 2433.590831] block nbd0: Device being setup by another task [ 2433.625746] block nbd0: shutting down sockets 19:09:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x6, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000090000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:33 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4e, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x12, r1, 0xfffffffffffffffd) 19:09:33 executing program 5: syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x4e46, 0x80) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0x40) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000380)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f00000003c0)) r5 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) r9 = dup(r8) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x7c, r10, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fffffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x72}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r9}, {0x8, 0x1, r9}, {0x8, 0x1, r9}, {0x8, 0x1, r9}, {0x8, 0x1, r9}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r9) dup3(r5, r6, 0x0) 19:09:33 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x80000) [ 2433.834957] block nbd0: Device being setup by another task [ 2433.851394] block nbd0: Device being setup by another task [ 2433.869197] block nbd0: shutting down sockets [ 2433.883751] block nbd0: shutting down sockets 19:09:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xd, r1, 0xfffffffffffffffd) 19:09:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000fffffffd000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:33 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x14c, r3, 0x304, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xb4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5, @mcast2}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x1935}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd70c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5a6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r6 = dup(r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup3(r0, r1, 0x0) setsockopt$inet6_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000000), 0x4) 19:09:33 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$PR_SET_PTRACER(0x59616d61, r5) prctl$PR_SET_FP_MODE(0x2d, 0x1) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2434.068704] block nbd0: shutting down sockets [ 2434.110521] block nbd0: shutting down sockets 19:09:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x13, r1, 0xfffffffffffffffd) 19:09:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000fffffff6000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2434.191121] block nbd0: shutting down sockets [ 2434.211722] block nbd0: Device being setup by another task [ 2434.268675] block nbd0: shutting down sockets 19:09:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xc1, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000050000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:33 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x35, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000004c000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:33 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r1, 0x0, 0x1, 0x3ff, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x10, r1, 0xfffffffffffffffd) 19:09:33 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) prctl$PR_SVE_SET_VL(0x32, 0x8357) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYBLOB="913ec9b947642afcfdfea169719bb9b745c97fbc713bda35a619aba243f991f929fa8f650901beb3e169ca07797bf566f4c928748d19b8a9e4999aef17b7036bf460395b1c5ef6d42b62dda6c6caf735a74fcb271a5b3ad7c3babeda575acba3bf5bd8c7dcc826421573085b", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES16=r1, @ANYRESHEX=r1, @ANYPTR], @ANYBLOB="090b29bd7000fedbdf25edffffff1c00020008000300000000000800090002000000080008008100000008000400994600005c00000008000800020000000c000700020000080006006f76660000000000000000000000000108000b0073697000081fe800050001000000080004004e21"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x48805) r5 = dup3(r0, r1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7fff, 0x220000) [ 2434.633574] block nbd0: shutting down sockets [ 2434.663150] block nbd0: shutting down sockets [ 2434.691044] block nbd0: shutting down sockets 19:09:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x2, r1, 0xfffffffffffffffd) [ 2434.723407] block nbd0: Device being setup by another task 19:09:34 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = dup3(r0, r1, 0x0) r6 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x8010, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000080)={0x54, 0x0, &(0x7f0000000100)=[@acquire={0x40046305, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000000)=[@flat={0x0, 0x0, r6, 0x2}], &(0x7f0000000040)=[0x0, 0x40, 0x40, 0x48]}, 0x2}}], 0x1000, 0x0, &(0x7f0000000280)="4666e1a1535ee10e41095337527c3f1a71234df8b36a3deef91fd94afb3a646511bb883749dbdafd6eea86f953dc74e80e2b55e738433ad78876832e464170b6c7539408f7741838933e3fb2382053a419308ccd897a11360f96fba2ccc67570be8a2a6e8fe3f4a4cc70a7c7af0c934a142787e81ffcddc8cf2cc5b806d189b1c50f984c5dfc29186e179ab4beeeae5c19dc4d13764e85ca78e91c410fa94d394376a799e3b287f39acbed2e118813d45f7959872754f14080f4c188cd169a3ace1454ed61bc6133793dba6c0bd005d87d197db36f9e3d5f71cc2df7fbc0d2b5a067ca61c1e0d3b1fbad146cbf93cf14932274cd25b1d17366cc46296d2262d3bba2cdf7d268d9f627d63f8537a98c1d573f595c0da336f41251a9e1f38a40cffa5c8b2c97d6cedbbb52d2f2a963b7bf91e1961406d122350054bfa669d9b03fa46068edaa69541336c34732721d768cd7caa55ce52125ace9b47e796e00317bdb7c49658c0837b4e8228f96cb66be52e0fb8301e6220f2456ec3676857ee5318ff869b424f5ae4ff8a1a7a0e978526c3a7512f41323749484cd6cb7da0d5eb9e139d4e64dbe60ebc71f84fcb70e0be66b00a35ecd3eeff7dcf2487b7672949dea68da57f680783b959e11d206196b897e0081e53ceb24d031005e2044a37c5206376d7a8e7fe835d6c48befaab95c8d68875b94dd8fadf590426281b0a8b4da326605db87e3df3c3b4f2c8a778d9983d16b17da14c6e991b61d477d82999b4bc3ebc08c2150be3b6b25fda7088f3dc039936a1a08dbbcaed51b2b4a7df4c55ab527445fc6b2b6af68128cb9178fa3dd578bafa38c8d1071183b18c3d7fdb5bdf2b86cf9bbc72f67b63cebd0f6ad1ba29f2874fccfc9f630d3c16d8ad02fcbcf0e6833ccdcc1207e0fdce68a53fa67f45ce5dfa1f85ecc36c67bd0eee25a2f1ac0cf7d0a692c5b08d3c37fa5d72db278e96d075d605ef57082c2c150c22d7fca71966e3242c2e3bb6883b9f88709bca9c47150f953d44847685b5717a390cb3199174ddfe1650392e8ccb41d0ef200952f534ae3c91449601ff3069a99f7f29f040f213e46658347c17e707309c47c13538ced2d3078245f31fdd7f9a011c767972559789676fa63ce718a524e87721865419f302a5faf3008981df968da45dd2803f42bfbdc8db75be988eade4d08597d29f46a1097251d7caf3bfadc79635e802482820b6583384857c14f6c631b0cfc4c147a9df2bb42b8601ddf5a367d16fe2a540bd39ea4b283a6b316ee87ef5cb0a57d399dfff720d3ce834f6304390c55c5d38a0a4c7203f90dae420b59e606e4662c632b8ed944bd513deda508a88ef433d293659812dd9311588cb680805fc6f497555552e73aa89efa3f776d3b4ca22e2675ee022341e90ffb4190f5fc06a6ab0c600256fa876054838f2b6dabe1ce043a97a22aff117fa3efbda9a4de5ea0a86eee7d365c5f390af9e7e69e61677b2ee3e4ada8b4b9fe42cfde130c9b4668190b9563ba462b642d91cef6cada7850d2bb2db0129486f59487c7b3c567ad658398d2bba8d21df9bd6b399292273bbf83057c4df0d4606ca83ab38775fd35ca97ff9748f5f73a568fd543e908aedff8bdd836cb5b2d2668b608266f97f7b6aa68455de78f4c7acdaef0300ab4e2a483f50443eb54ae60335f889adf06e1909705685f171bbe8a3e12d08540c116d9be515fe72a5bf69081a922339ac1aa48b66830a25c5cc9e69f009c28bc81508fc7f9c1741775d0f6168e294d3ade61973281cf1ed3bb39e9bdbafddd9bbf0fbcd524b5758c5e5fcd4bdff95bbddee5954ed5619bf5979a81d340f4b1eb286f4ff40fdab1b161f2c4e3f30280f1a34826d8cc2837b8f6f01c15565a736ede3e345eb5f8ecfb674d2ff8194aa0c1f6600acc9ab68541fa72b479fb2f20bea6656cbc86c2df373ef0939c6a3175fd0fa67ac7adb035f4724f055d43a2dbc44edd945b230f950d4258c6abe0e223cb5b21132097ee02967a8b36be85b07100b4751fba9f9440397447a7645698ce7d130d5fce785f15db11712b0f6e596413436561b51a8773c59b5406e2ff623de95bce1225d3ccfcd9e59eaef09f887d6a18d7a9720b740340010f4c8c53168aafabdd003444335f730f96a3c599de8c5173ebb65d050bda6b46be32f76bfc093682c6f4220188e10466a31c1f89cc9f64656cd9c82169c73308752d922ccdaa326b8836448c643003999b9a63dd3379ed2cefea54ff411639dc38da2b1098eb696be5e4df6a15fb42f5efad837ca8750d6dd82f0e063158af410bf25868b8d8c59d0405142b753f15949d2a9d955217145f7722a9ab915edea82c4e482d22b5e85f9545ad66b97350536ebdf33cafd9eea5d371e6dcc59e152b0080ca454c63366862dba353714fe90b924165d08f2b60a54fcde3d3f4ad05af72ddd44922e0da10782ff8b4b1cf68bcd5aa96b7434b45973bc6d0fe0a9758060c0665f9c5f71461ce8212b8695b938c7bddfa7c84213e925061f538881fb3226fc9034d34bd93330482bbc56423f529d0fd45c8f03cca4d5b844682e9b23cfaf625c541bc67610fad2342f8c3c624fcee152e2e55892c82fa4f2f05007ca6d390b2288c2b6d584fc4216c241d15d272c6f59429ee34ab7928ba0995e0a25aa1c33b8c7dd76553f303270470a127f04ac3df334c1aa40134edf914eedc27a10858811e9f1643ba5c854fefd1e24a55cfc441a5a3a191942694f3faa652b4db9d8266d63ddd70d04eb09f0b9c61079888df7a7cf9660b0a9bd41f626532a98dd99f2eab96458d3b0720167a9409e81f55b5d0217625e62fb7a5d353084abe12c182808b79db0ea666ab5b5ebe00a012e43dca8c156ac6ac8a808921a6f8a2cfdb33e033934a01354cf21ed9544e6331254e7e385cb24700f895ba9c433929be4930b2fda705d998995f8158137fc298dba9e7c44ebe267f39b8202eb6fc03c733497b6845b904340a822e946365748b3c77554c07197de14306212677fe885b91a5bd60913324b6716e4bbc9176e509fdbee2c4591d3bcbc0cdcb486e38d5306578550b00f74c10896b3185791fdfc03ca2bb5f51190370aa47da4e30e81c278da9f0513d8e0afc790b745e10a195aaca4b06e27eb3ebdea97dbfa63df51149a37a37e234d22ba90ea1e84ad8a5483d2b033cc4feae59ecb229c9c20cf3e7914ba4fdfd432c0d46c5fc53390c7c9a12807e75bd3a52c9b379d79237245c15cb13650710d879a02f0e6624dc92f6e1ae621c99b0c3beaba78419d5f2ce015313a30322c85a3d8c5879288e6e4e12a1e693f4c66a40f24a71d35f2f7f62abd8c9a4e10fe08a46d3874ebbcbd897119090431043f7ec67f797856b78671d821897fa067aa380c4acb0e5c5c1e78b9af3b22c8eea8551cdfe7211f6b5cda644b3e0ff22832481c17e4b79e30fc40b345cd21f7aa684608923cf0ad99a3786f6c5b350efcb488abf715334cbb3ff6c46ba8fed833e1a3f713984253414093fb2fb376e05d884bae406dee1d0822f4865e55b0c83ae84fcd9d4609608b6d726ff465095ac21dcda4169b57202189aa55648b6568c49a19ed4c133dab8f6f98cc1573895e654b39aab23186419e32e982cf49daa8de10176e4833c032ec88a0f3c84bb4d91c82ff650f9b2c79b936afbb621a9c8732499ed416d43fe4c7b96b80c25636813803f454e98b11d2ebeed8002bdbc066f6d244a51f35e08d8dc72d13ae16bc42443d742ee9d4389a445cdb580b43ee5793ed755c8c5a545a0620520b5583de2df8c928b2b6697d1924ec84d68dd8e8ae6e7d2e2a741b7039911c6c10ffb901b9ae3ec3d65be2e52396efe9cfa81022aa53bd26107a0b45956f22bfdf5a24c34abe3cf4e6428abf270f1a67f24bbf9f551ca32a1f5afc6acad18f1671d964bd4628fae7b49e95ecbc88d2ff706bf83f2510b73f6deb113fd4d514982c17dd66046de872fa9d13b3e4e17069b226c22839bc9d3668589cc9623c02123aa759818e26f16d3a18d92deec78a12f5779afbf8a55c6dd4f3cacdc905ea05de2486c4dc67168c6fa87324052868813531ea5e1ded0ba920f021289af66e34a96cdd0220e7f469eeb8002c42db56f68b3e944875dd40695ee95215d5f9613cf0993574108419915e2213fcdd30fb017c29bec32a949cc84d69c3af70112b1732532826f99c77118b62f9072cf72a9d8519f3fa05f92cf5335fd449acaa18b81b5927c08a549bb970db8867a1b3d7ec5f1a7cfdb1f30359d4cd63aa1a83e97ea3204bb1b79754bf31f4029a9bc712425c4efb5c67be7f0389f18f43766ff1325bcb91073be9996326831e6dfb04cbd903d506b599e611ef8692df670535856b9975ada285b2083b76d636b9c185208870906811bc6666cefa802249a94c49fa076a70f5ce1672f084705afaef52a03f6a5999ef996670f3d872e62eb364b134a6b8bb48c36916a66b627662c6ddeff0f3e34785d030ff52b212884308db7c4abec6e37d54f8dca578fa15cbdf0c992caf0b35cca65a12fda83261f8b496ac7bd3c2503ffb2e88f1b1d87b969b5ef92b331e239f1ddbe12c20b1438684e4143e4babc6463e436d4bdf07986e8e097570c35f377f5477c9e835db2fe26dd205d331e2e8aae67b1bc6004e3a8ccf0718b00c8c18ea2024c58f334d644c2bb82333321540a50a9672455f7cd6a2da6649b0ea7bee4b6ae91fa9ed31c8a3cd2db49b3338985163d6eaf822114206662f9d87a7590502bf28dc17967341018b50aba251d54dae3aa75e2b6d806cdec27c4bba560fa9a6068545e0dba5a02fcff3fadc4747cfae4d71e96b90ec36db1023de736b68d0e4f560af8f0f082be89ec8e01a984d74c5acd1ae397b9b40771a82ee71b259c2ec22a166b1a943b7ded1b902675125d00223cce672a62b5667112d27e1bdce206e2d06d7b9e1d2f1169cf9839288101044771245cfe430dd9651dbeaaf7cdfe44c138ebcbc25212d6e67ff366619f8c347f37e09281a49c80d1358e371fce0b6133f8333692fd3edbaadfa1e5b0324a31286974640e23c5481335655a84d361f46ae278bb5a533c6835cf31e550a023c78aff6a2808565997a57950a13b5a0264a547730bfc595bb6c9a4f9e40a7f30accaa13d81e0ba90decc8ad92f7e15d21a55ca9aae81cfcd3e34eb3bea785f716d59fafe87c63ea039b249bdcfea15dfd69946f61600e70534c00959f77e9091b56a70d9c266535b1fd7dcf5150baf05f213c13a0a8b9add4e9b3548cf5dc334f90f29591eb21f43ea73181e87cc0eb05697894b0bef58c5a19dbd261ce9a6906f3d743bd332c6835c7e47cea7785cf95f0856674f7e26c73e661de269976604d3944e02425b63afd0c7af12be5714fc579a2166bb15a7c428ca3cfd4b7445d20b131c874e531ab6a8909a715516926b3c0ee67b3770235b2d97557949154138c4d9a0b635abd4d92548cd263d1b4318190e079eed86ba548075c5d783c06ae5b1cb5703d30fe00228a73a30faaccc0ed2af16f930b6b6ff539a4ebd0d51d32023c3bdeff0a64f3afbe4988749913744271beaf59c5ae3c8dc0c8e927003749bf61307f6783814086c96bae1d46c0ee0bca8f83153299b6474d4e1961b335f8ae99d89a3f1e39168c9765ff1ed30585e9561648866d80c2240e9b2c5e3fc4809952eb5200519b3c676a4daa45cd377b4e0c5476c2bc4b5840d490d49782c4fa9542d233aff08322e38e69504fd8f3394c6fdaab91cd697e19cec58d5"}) 19:09:34 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000230000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2434.784980] block nbd0: shutting down sockets 19:09:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xe, r1, 0xfffffffffffffffd) [ 2434.881311] block nbd0: shutting down sockets 19:09:34 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$VIDIOC_QUERYSTD(r4, 0x8008563f, &(0x7f0000000040)) openat(r4, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2435.130036] block nbd0: shutting down sockets [ 2435.164245] block nbd0: shutting down sockets 19:09:34 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xa, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = dup(r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) dup3(r1, r0, 0x200000000000000) [ 2435.239222] block nbd0: shutting down sockets [ 2435.258889] block nbd0: shutting down sockets 19:09:34 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x60, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:34 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000074000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xa, r1, 0xfffffffffffffffd) 19:09:34 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa48, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:34 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xce, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x208) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='/dev/vcsa#\x00', r0}, 0x10) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r5 = dup(r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) dup3(r1, r2, 0x0) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1) [ 2435.421084] block nbd0: shutting down sockets 19:09:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x19, r1, 0xfffffffffffffffd) [ 2435.451817] block nbd0: Device being setup by another task [ 2435.462804] block nbd0: Device being setup by another task [ 2435.500295] block nbd0: shutting down sockets 19:09:34 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:34 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000007c030000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2435.542015] block nbd0: shutting down sockets [ 2435.617470] block nbd5: shutting down sockets 19:09:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x5ffe, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) dup3(0xffffffffffffffff, r0, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000140)={0x7fff, 0x0, 0x4, 0xbb}) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) [ 2435.660967] block nbd5: shutting down sockets 19:09:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x7, r1, 0xfffffffffffffffd) [ 2435.798736] block nbd0: shutting down sockets 19:09:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x62, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000005000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:35 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x7e, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:35 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000280)={0x0, 0xfb, 0x108, 0x4, 0x1, "954654f92db92321bed9aae026be9ee2", "c35530885d4453b11927dd3ca0a368dfa8b1bcfdebb5174488b845fc6b89ea2d6c4745a2c8c05a79e9954bc94e8bccdb9e68ea175531b17f91e6bbc342ce664dbd6bfb3befc11ba9d9f5cd9323ac6609fbcc293fc777bc2b05cb3d1d762973a20298618f32c42b08cfb321ee55bb3598ee18033ef059c1115a762c479d11e48c1ef69bee13aeaf99d8cc9133b450901fae28044d868bf258ba27ff5ae29fc20bf6d9cce4e7750817382d11a37bf1eea248ba35935400249ea507f6e31da1d058f1138c6abb31cf74970867f5725d596c060f85ba4bd97a7466935df4bbc05eaf7460f682c3064fedd970a826ad0e9053e7f214"}, 0x108, 0x2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r4, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xc, r1, 0xfffffffffffffffd) 19:09:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000de010000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2436.218451] block nbd0: shutting down sockets [ 2436.266383] block nbd0: shutting down sockets [ 2436.290947] block nbd0: shutting down sockets 19:09:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x5, r1, 0xfffffffffffffffd) 19:09:35 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfb9, 0x10140) write$sndseq(r0, &(0x7f0000000280)=[{0x4, 0x8, 0xffff, 0x1, @time={0x0, 0x989680}, {0x8, 0x1}, {0x4, 0x4}, @quote={{0x7fffffff, 0x876a}, 0x9, &(0x7f0000000040)={0xc95, 0x3, 0x5, 0x4, @tick=0xffffffffffffff84, {0x0, 0x9}, {0x6, 0x6524e2e4}, @addr={0x49, 0x9}}}}, {0x4, 0x760, 0x81, 0x6cf, @tick=0xa64, {0x7de}, {0x3, 0x6}, @time=@time}, {0x8000, 0x7, 0x9, 0xfffffffffffffffa, @tick, {0x32a, 0x8}, {0xfff, 0x9}, @result={0x2b81, 0xc17}}, {0xff, 0x80, 0x2, 0x8, @tick=0x6517, {0x0, 0x5}, {0x2, 0x1}, @time=@time={0x77359400}}], 0xc0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r0, &(0x7f00000004c0)={0xa0, 0x19, 0x1, {0xa00, {0x22, 0x2, 0x2}, 0x80, r3, r4, 0xff, 0xada7, 0xc1c, 0x1226, 0x0, 0x75f, 0x6, 0x7fffffff, 0xfffffffffffffff7, 0x80000000, 0x5, 0x2, 0x4, 0x5, 0xa7c5}}, 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) r7 = dup(r6) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) socket$l2tp(0x18, 0x1, 0x1) dup3(r1, r7, 0x80002) 19:09:35 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000000)={0x2, 0x200}) 19:09:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000fffffdfd0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x8, r1, 0xfffffffffffffffd) [ 2436.590726] block nbd0: Device being setup by another task [ 2436.658524] block nbd0: shutting down sockets [ 2436.672874] block nbd0: shutting down sockets [ 2436.693648] block nbd0: shutting down sockets 19:09:36 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x55, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:36 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r3 = dup(r2) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5387, &(0x7f0000000100)) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) sendto(r2, &(0x7f0000000280)="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", 0x1000, 0x44000, &(0x7f0000001280)=@generic={0x12, "24cad366df9e8628b134cd14c2df89570a5d9590ddf67c31bb09ca95212a87e83329896dd79b0ad7e2ced90b7953c39a60ffd333011e079230b8893c42e29e2ec83c0975863dfce10640036fb59d434552e991961e8b13e13fb6745b4e7f8efae8f812b2cff774b8e82a7b3694a84ef3e9514fef26bfd86a8499aa055a27"}, 0x80) r4 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) 19:09:36 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x5d, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x1b, r1, 0xfffffffffffffffd) 19:09:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000010000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:36 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0xffffffffffffffff) 19:09:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00'], 0xe) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7fffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r5, 0xde, "b67c14c30b0e3bbc9bda048e0996e4c99dfafa7d49b3c1f7d05ad732b0257a34b55ff59e636b9065310b899ba6b73c2994811afd2c4153706c84741061d28c411aa4dc87ca4aac6b71ad61acb307b7dc161d163aab3d02d3b5a029cec108a072ccb255ddce0d3b1696e037af247a6fb66b76f37c26edc2dce8a41cef53c8421542563a3cf56db05651c95d9841a25da1240cf5313d47941b49d3fb0ede66d27529b9b1c2bb4fea98384e8690e438f2d376025395cd37ae20227c7f7dc486f8193f981184c7b11b0591ae649727ed8467045b2cf0dad26d3f6d21e7977415"}, &(0x7f0000000200)=0xe6) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000380)={0x0, r3, 0x1f, 0xd, 0x0, 0x1}) dup3(r4, r0, 0x4) 19:09:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x1d, r1, 0xfffffffffffffffd) [ 2437.265819] block nbd0: Device being setup by another task 19:09:36 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) fcntl$getown(r1, 0x9) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2437.368985] block nbd0: shutting down sockets 19:09:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000003f000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:36 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2437.516694] block nbd0: shutting down sockets [ 2437.581696] block nbd0: Device being setup by another task 19:09:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x4, r1, 0xfffffffffffffffd) [ 2437.623033] block nbd0: Device being setup by another task [ 2437.659607] block nbd0: Device being setup by another task 19:09:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x85, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000fffffffb000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2437.691286] block nbd0: shutting down sockets 19:09:37 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x50, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:37 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) dup3(r0, r1, 0x0) 19:09:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x6, r1, 0xfffffffffffffffd) 19:09:37 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x28000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) r5 = getpgrp(0x0) rt_sigqueueinfo(r5, 0x2, &(0x7f0000000000)={0x13, 0x20}) 19:09:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000001f0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2438.196704] block nbd0: shutting down sockets [ 2438.213150] block nbd0: shutting down sockets 19:09:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 19:09:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000e820000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x8c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:37 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) fadvise64(r2, 0x0, 0x5, 0x0) dup3(r0, r1, 0x0) [ 2438.381043] block nbd0: shutting down sockets 19:09:37 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x4, 0xd6e}) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2438.442035] block nbd0: shutting down sockets 19:09:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x15, r1, 0xfffffffffffffffd) 19:09:37 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r5, 0x0, 0x70bd2d, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) socket$bt_hidp(0x1f, 0x3, 0x6) r6 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x3, 0x200400) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000208}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\b\x00\x00', @ANYRES16=r7, @ANYBLOB="000627bd7000fcdbdf2505f5ff7c2d1b0e0014000300ffffffff000000000000000000000000080006006468000008000500090000000000040092740000d11f8b3749"], 0x44}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) r8 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) bind$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x4, {0x5, 0xc42, 0x2, 0x9, 0x101, 0xf2ca}, 0x0, 0x3af}, 0xe) dup3(r0, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r6, 0x50, &(0x7f0000000300)}, 0x10) [ 2438.528352] block nbd0: shutting down sockets [ 2438.540662] block nbd0: shutting down sockets [ 2438.629513] block nbd0: shutting down sockets [ 2438.775253] block nbd0: Device being setup by another task [ 2438.789399] block nbd0: Device being setup by another task [ 2438.804301] block nbd0: shutting down sockets 19:09:38 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x2d, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:38 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000007000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:38 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84001) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/121, 0x79) 19:09:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x11, r1, 0xfffffffffffffffd) 19:09:38 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x404000, 0x110) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x129000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x18, r1, 0xfffffffffffffffd) [ 2438.990061] block nbd0: Device being setup by another task [ 2439.009032] block nbd0: Device being setup by another task [ 2439.021885] block nbd0: Device being setup by another task [ 2439.030997] block nbd0: shutting down sockets 19:09:38 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x44, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:38 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000fcfdffff000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2439.048688] block nbd0: shutting down sockets 19:09:38 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000000)) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) fcntl$getown(r1, 0x9) dup3(r0, r1, 0x0) 19:09:38 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6f73322e65762f6e626423009a1fa722436366d8b97f89219a4a595e668bf6e4603b211b1bdb7d2d9a0e0830f8b1cf817a861a5f7b428635d7585e0adb61a10770243be472bcb7db501a09c9203acf7780fc50657482db3cc12e9827e163bcced0da50a992824f2bc8ed9776b44aef9d077dfb0f700b77f83350f89257"], &(0x7f0000000100)=""/15, 0xf) [ 2439.214222] block nbd0: shutting down sockets [ 2439.246412] block nbd0: Device being setup by another task [ 2439.275242] block nbd0: shutting down sockets 19:09:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) accept4(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f00000000c0)=0xffffffef, 0x800) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:38 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000fffffff40000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:39 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xc, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x28000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002dbd6b12b12bdf2501000000000000000c410000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x400c004}, 0x4000000) r3 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = dup(r4) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) dup3(r0, r3, 0x0) keyctl$session_to_parent(0x12) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000280)={0x7fff, {0xdec, 0x1, 0x0, 0x9, 0x7f}}) 19:09:39 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x797c03, 0x22) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000820e0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x48, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) [ 2439.734527] block nbd0: shutting down sockets [ 2439.762277] block nbd0: shutting down sockets [ 2439.780380] block nbd0: shutting down sockets 19:09:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) [ 2439.804560] block nbd0: shutting down sockets 19:09:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = dup(r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) dup3(r3, r0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e24, @local}, 0x108, 0x0, 0x0, 0x0, 0x46, &(0x7f0000000000)='veth1_to_team\x00', 0x7, 0x0, 0x4}) 19:09:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000003000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = dup(r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) [ 2439.947849] block nbd0: shutting down sockets 19:09:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000001, 0x20800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) [ 2440.001381] block nbd0: Device being setup by another task [ 2440.018234] block nbd0: shutting down sockets 19:09:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000380)={'ipddp0\x00', {0x2, 0x4e22, @local}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000100)=0x54) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000240)={0xa0, 0xfffffffffffffffe, 0x2, {{0x3, 0x0, 0x76e, 0x1e9e, 0x8, 0xec, {0x2, 0x1, 0x4, 0x7, 0x3f, 0x81, 0x100000000, 0x1ff, 0x10000, 0x20000000, 0xfffffffffffffff9, r3, r4, 0x6, 0x1}}, {0x0, 0x4}}}, 0xa0) dup3(r0, r1, 0x0) 19:09:39 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x66, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:39 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) write(r0, &(0x7f0000000100)="8dc5f029201f7d78893b332a0a662e14ca2ad63130a5b1ce", 0x18) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) socket$can_raw(0x1d, 0x3, 0x1) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) pipe2(&(0x7f0000000680), 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000000340), 0x10000014c) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f0000000280)={0x20000000, 0x3, 0x800}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r8+30000000}, 0x0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) dup3(r0, r1, 0x0) 19:09:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2}, &(0x7f00000000c0)=0xc) 19:09:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000097ffffff000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket(0x0, 0xa, 0x49) socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x3c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) lsetxattr$security_ima(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f00000000c0)=@sha1={0x1, "cb5263b1a317c6bb3b9fd6e7e4b456d39ce5c86c"}, 0x15, 0x2) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000070000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2440.613869] block nbd0: shutting down sockets 19:09:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote}}, 0x1e) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, r2) [ 2440.708514] block nbd0: shutting down sockets [ 2440.723654] block nbd0: shutting down sockets 19:09:40 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = dup3(r0, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) ioctl$VHOST_SET_VRING_ADDR(r7, 0x4028af11, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000300)=""/185, 0x0, 0x0}) write$binfmt_aout(r7, &(0x7f0000006c40)=ANY=[@ANYBLOB="00ef00c10000"], 0x6) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') ioctl$KDSETLED(r6, 0x4b32, 0x2) sendfile(r7, r7, &(0x7f0000000000), 0x8080fffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getresgid(0x0, &(0x7f0000000780), &(0x7f00000007c0)) getgid() pause() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) creat(&(0x7f0000000400)='./file0\x00', 0x41) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f0000000100)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e23, 0x0, @ipv4={[], [], @rand_addr=0x1000}}, r8}}, 0x38) 19:09:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000068000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2440.912655] block nbd0: shutting down sockets [ 2441.221795] block nbd0: Device being setup by another task [ 2441.335968] block nbd0: shutting down sockets 19:09:40 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xc1, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:40 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x280100, 0x20) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r7, 0x800, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) get_mempolicy(&(0x7f0000000300), &(0x7f0000000340), 0x80000, &(0x7f0000ffc000/0x3000)=nil, 0x4) dup3(r0, r1, 0x0) 19:09:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x200}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000340)={0x7fff, 0x3, 0x1, 0xea, &(0x7f0000000140)=""/234, 0x1d, &(0x7f0000000240)=""/29, 0xd, &(0x7f0000000280)=""/13}) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000006000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:40 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xd9, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x204, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x2}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x80) [ 2441.537273] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 2441.545952] FAT-fs (loop2): Filesystem has been set read-only [ 2441.554093] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 2441.617808] block nbd0: shutting down sockets 19:09:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000048000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2441.638757] block nbd0: Device being setup by another task [ 2441.665705] block nbd0: shutting down sockets [ 2441.713773] audit: type=1804 audit(1545246581.028:155): pid=24160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir230950839/syzkaller.PQlcRS/3786/file0/file0" dev="loop2" ino=132 res=1 19:09:41 executing program 5: gettid() r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000440)=""/162) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000280)=""/193, 0xc1) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) inotify_init1(0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x800, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x2b4, 0x2c00) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) dup(r0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/128, 0x80}], 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) dup3(r0, r2, 0x0) 19:09:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40100, 0x80) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x7) prctl$PR_GET_FP_MODE(0x2e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0x0) keyctl$update(0x2, r4, &(0x7f0000000280)="4dfe674bb09692046a9a9800d95c951b7959320dbbd960e550a2c7fad7c00c4a41f9096a8370dca14fdcda77549e0dab3ce0ec965ddbf07c5e0e6aa1446170326259c87adfaa2ddf2782735c06487d090b0c2d5fc978284b7e93422f815b1197862962b16d5273da9dce3014aca03fe0afb92f90d63cd137c14b9037eb72f850879680b7e78752015f4e9974b2aa4ce2862a8260b28c04ee580425c0e9b2bd5501baa71f648d140aab0e3b8e146d85", 0xaf) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup3(r0, r1, 0x0) 19:09:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000068000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2442.125512] block nbd0: shutting down sockets 19:09:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x82) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x5, 0xc, [0x9, 0x7b64, 0x5f]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) [ 2442.173855] block nbd0: shutting down sockets 19:09:41 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x9f, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:41 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x6) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000ffffffffffff07000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:41 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xe2, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000240)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) membarrier(0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x7ff, 0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000140)=""/81) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) r4 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x4, 0x80080) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x80000) 19:09:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$KVM_GET_API_VERSION(r4, 0xae00, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup3(r0, r1, 0x0) [ 2442.473856] block nbd0: Device being setup by another task [ 2442.486418] block nbd0: Device being setup by another task [ 2442.494733] block nbd0: Device being setup by another task [ 2442.503800] block nbd0: shutting down sockets [ 2442.544308] block nbd0: shutting down sockets 19:09:41 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = accept(r3, &(0x7f0000000000)=@tipc=@id, &(0x7f0000000080)=0x80) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in=@broadcast, 0x4e22, 0xfffffffffffffffa, 0x4e20, 0x4, 0x0, 0x20, 0xa0, 0x0, 0x0, r5}, {0x99, 0x80, 0x9, 0x3, 0x800, 0x6, 0x7ff, 0x10000}, {0xbfe, 0x2db, 0x3ff800000000000, 0x9}, 0x4, 0x6e6bb9, 0x2}, {{@in=@local, 0x4d5, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x3501, 0x4, 0x3, 0xb23, 0x7, 0x1f, 0x80000000}}, 0xe8) r6 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup3(r0, r1, 0x0) 19:09:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x80) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000000040)) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = dup3(r0, r1, 0x0) ioctl$VIDIOC_S_MODULATOR(r5, 0x40445637, &(0x7f0000000000)={0x800, "08c5114a4db3f4b7fbac5929277a8e16cbde63addbaf0b5540b37954678d5af8", 0x1, 0xb2, 0x4, 0x10, 0x5}) 19:09:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000fffffdfc0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2442.720157] block nbd0: shutting down sockets [ 2442.788809] block nbd0: shutting down sockets 19:09:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x101, 0x101080) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x1f, 0x3, &(0x7f0000000480)=[{&(0x7f0000000080)="5979dda98948d2c31602", 0xa, 0x4}, {&(0x7f0000000380)="60931150d77c707b6cd60dc53e417986c64eb70ffc06bfc7ac870be9ca9d9503a81356120f647c9b35b4c04e192d81c93cb93be80dc672889a8d1e5e15208514bd00eedea445d6d4b39d356e729cc686fbb016c369db6b4bffc7f7383fd297921076715232e24b7e3594299d83e8a1228e38e25b19f8b8a0a5e05ea4053ba66cbfb23f96338ff7f5eb771b3abab573aeea7458da18214963daddb8096a377b133032f9ceb465b12858ef7f9f92d990b86ac44a98cbe7b91a1468b5366a7b1646804833513cb1fd8cac05a8731cc4be5e469223eefe41a4f918dec045cb91132b899092095f41d63ececd3c5a5f2daeadd6ccb8eece", 0xf5, 0x61}, {&(0x7f0000000100)="7ca0e81964ada915c1f9e4b1ec4f9e0bec818865fdace8d756cc11875067f74bfc53e6ac9e", 0x25, 0x80}], 0x1000, &(0x7f0000000500)={[{@background_gc_off='background_gc=off'}, {@adaptive_mode='mode=adaptive'}, {@nobarrier='nobarrier'}], [{@audit='audit'}, {@obj_user={'obj_user', 0x3d, '\xaf'}}, {@permit_directio='permit_directio'}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000280)=""/250) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2442.905716] block nbd0: shutting down sockets [ 2443.067488] block nbd0: Device being setup by another task [ 2443.078947] block nbd0: shutting down sockets [ 2443.155435] block nbd0: shutting down sockets 19:09:42 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x2c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:42 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0x1}, 0x28, 0x1) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000004c000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) close(r0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:42 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x17, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$VIDIOC_DBG_G_REGISTER(r4, 0xc0385650, &(0x7f0000000080)={{0x2, @name="f13fea05ea133f82468eecbd1543e2cd14bfddf4c5fa2deb51e42a98f568f425"}, 0x8, 0x4, 0x3b}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @dev}, &(0x7f0000000040)=0xc) dup3(r0, r1, 0x0) [ 2443.384648] block nbd0: shutting down sockets 19:09:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000007a0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2443.405346] block nbd0: Device being setup by another task [ 2443.418411] block nbd0: shutting down sockets 19:09:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0ad381b3f069e56, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = dup(r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) dup3(0xffffffffffffffff, r0, 0x0) 19:09:42 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) dup3(r0, r1, 0xfffffffffffffffc) [ 2443.553969] block nbd0: Device being setup by another task [ 2443.573554] block nbd0: Device being setup by another task 19:09:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) [ 2443.627479] block nbd0: shutting down sockets 19:09:43 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xae03, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r5 = dup(r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r5) dup3(r0, r2, 0x0) [ 2443.729719] block nbd0: shutting down sockets [ 2443.825704] block nbd0: shutting down sockets [ 2443.866365] block nbd0: shutting down sockets 19:09:43 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x95, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000006c0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:43 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x17, 0x7, 0x0, 0x7, 0x7, @remote}, 0x10) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup3(r0, r1, 0x0) 19:09:43 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x200, 0xfffffffffffffffe, 0x2, 0x6, 0x8, 0x5000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socket$vsock_stream(0x28, 0x1, 0x0) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:43 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x8800) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000080)=@in={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000280)="4902b0b3128560c353edffedc27db7f56082e78215582c8d66562bafc560094e688017bf30f4e8fd5cfd23a4ffe2c4a07e645d104fddfc972fae07f45ed97eb8b6537d14aad1df2fad9fb6d3057cf440773b6fe283a063b0c89c36396b230ac219681e45481cac7e998c10e955c1afb3d781", 0x72}, {&(0x7f0000000300)="d35402e21282df4324c4e7cfbc501810cec5e358d0f89fa5c9208d0b9ee4c142c46cd1bfe6bc8f84150f39adcfa221e859505cef36a9a59637a41cfe20d86a52a4f26bed61383ca6c18071995fcd61599e354119e1ffb3de9f62b32d81c2a3f7fd391fd19e6ba86628390787fc35cc657dd8d3de383f420fccbf50c40cee3d863408c0da5507110506f23d9fb1efb76fe6f11e9e10eb76dd10a9bf5f99a1bc9f940ec5c1ffd6d7448f8e3f46c879337f683ed92cc02c218d453501166c734ce036d432608feaaa5d198ba5911e9f0c9bab96b5af7901b60031d14aa82e7a0d15db137c57", 0xe4}, {&(0x7f0000000400)="1e24cfb1e9b9d74147c350a9df72a2ce963280a10f3a030f8533219792d90f5778417fc5f6ba4f7326c2c719fc10fed4c36ebcba4fc4e20d3b3e8d85f5e6ff9fe1470bee8b505bfe2a4277469e1ce6959a80373f1820802cbdf1818b3af740ec1fb4e588f87c6389301da4aad5d4ecbc5cad3398bc76c92f688bb76f06298fd2e8f58fc7dc3950d826546445c33fd91edec11cff3f70697bec8f7340c81e1d4e8f3b4b409656cedbc52dd7d22e2f42ae7d0eea1ba186f447", 0xb8}, {&(0x7f00000004c0)="82e19ff1ff2c8b94b8653fd140b02c41be3228c105f86d5645a9811acb82c2b46db82df9bb1310cde6902744fa7fd5583b6b380d683e74354ed32310e516a0e5f9f81196187b0ea41b4d59e28d93759e6669570bb435d61a3034d03bed997451b6000a22672fa080e82227fa33046d317d94b67d0e393ce2fe2953ca9e51235af6c804045cad4226730eccd98cde1a6d3a25acb9051cd687822afa32df9f8df23fe2d45651b9a44350a83765c9486a701b174be096aece68bd0957e3475c841f87bc57b430e0209502550c", 0xcb}, {&(0x7f00000005c0)="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", 0xfe}, {&(0x7f0000000200)="9e1c97bb2b789f9ddbe4c73719ca178bb264f73f9eaa7ca7f80febc2bf25d414d9c34012", 0x24}, {&(0x7f00000006c0)="6a2e13ea4f0e504357c8265ab65de3686bbc50c6c3f8f23e25626f992023c897a3953bf9449e50d99d11b00ef3b23cc62e561bfb8aff091da12f0e5136bcafe84931b34fab5a3a0fbc9b5eb1c346fe44d212f8e8c25a2bf9065ac362d422c722594c535cf40a47e8978aa023fbe4b3ffbcdc3242862ec5ae62606d89274526bc9b09bee11378867d0b4506ab70e83fc0794b32be9a90f3b0c2140cca1be89e505e13b4982dad77062fe1d11b06e13512339bd92883166d630657011c63ca99ae431cbc4177efd6eff3a637dcd4ecd28c0522687a85df4b592ee796b97336db", 0xdf}, {&(0x7f00000007c0)="bdb241f61d2d641b67219b18d9bac510eab1a0c4f7e585c5d711b044bb80042922091ea15fb2c754bc989664", 0x2c}, {&(0x7f0000000800)="bbd64a501856bab472e0713b4c0cb2d029c5a8aa0b55765eac1fc64e5004e92ca6eb", 0x22}], 0x9, &(0x7f0000000900)=ANY=[@ANYBLOB="180000000000000088e036ab060000000900000000000000"], 0x18, 0x40000}, 0x81) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) r5 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x6, 0x2000) r6 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfff, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000000)={r4, r6}) r7 = dup(r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup3(r0, r1, 0x0) 19:09:43 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x84, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:43 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x72bb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000080)={r5, 0x5}, &(0x7f0000000100)=0x8) dup3(r0, r1, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000140)) [ 2444.141063] block nbd0: Device being setup by another task [ 2444.154142] block nbd0: Device being setup by another task [ 2444.164088] block nbd0: shutting down sockets [ 2444.182694] block nbd0: Device being setup by another task [ 2444.248365] block nbd0: shutting down sockets 19:09:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x481, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) [ 2444.315180] block nbd0: shutting down sockets 19:09:43 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000007c0)={'HL\x00'}, &(0x7f0000000800)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) mount$fuseblk(&(0x7f0000000200)='/dev/loop0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuseblk\x00', 0x8, &(0x7f0000000600)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@subj_user={'subj_user', 0x3d, 'lo.GPL}securitynodev)'}}, {@dont_appraise='dont_appraise'}, {@appraise_type='appraise_type=imasig'}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@subj_type={'subj_type', 0x3d, '/dev/nbd#\x00'}}, {@fowner_gt={'fowner>', r7}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@permit_directio='permit_directio'}]}}) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7f, @loopback, 0x8}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r8, 0x5f}, 0x8) syz_open_dev$audion(&(0x7f0000000780)='/dev/audio#\x00', 0x6, 0x10000) 19:09:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000004000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2444.341832] block nbd0: shutting down sockets 19:09:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x48a080) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x800) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) [ 2444.471536] block nbd0: shutting down sockets 19:09:43 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2444.503955] block nbd0: shutting down sockets [ 2444.612919] block nbd0: shutting down sockets [ 2444.657170] block nbd0: Device being setup by another task [ 2444.679937] block nbd0: shutting down sockets 19:09:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400202) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:44 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$UI_GET_SYSNAME(r4, 0x8040552c, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x58}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) dup3(r0, r1, 0x0) 19:09:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000007fffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:44 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x55, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:44 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x30, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) getpeername$inet(r4, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000080)=0x5) fadvise64(r1, 0x0, 0xc00000000000, 0x5) [ 2444.942870] block nbd0: Device being setup by another task [ 2444.962043] block nbd0: Device being setup by another task 19:09:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) [ 2444.989053] block nbd0: shutting down sockets 19:09:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000c0ed00000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2445.188470] block nbd0: shutting down sockets [ 2445.196151] block nbd0: shutting down sockets 19:09:44 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x21003ec63de7a960, 0x101) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) r5 = dup(r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup3(r0, r1, 0x0) [ 2445.229291] block nbd0: Device being setup by another task 19:09:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x9, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0x8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000000c0)=0x85, 0x4) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="3bddc6d4175451b4a84d740ab43b913b7c405acd8dc710af5a5a68f824abd0fdc8406f7c82c2488216832a47c8295e9186ada268f8f4d9b7e398f9c5211d4c772a77f98347fe942024e33104828d12d300ff33f597a2817062bd8208125b44b2194ce7235db96438579611806426ab916d9f2ac1165ed0df4e001570dd3a8b6ba398a1d4c58e7bd3b54ab6c12f9ce3b5b632a18f578fd11e0d4dd26050ddcb2545c0a52ff36efd38fbf0e5c477c7b11a2eb891926b20bcc6aee20b08e84d810d56e32941e4c02a6377c90d3a4d8a9b771dadb454819bdb8a5ebc1747", 0xdc, 0x400}], 0x8000, &(0x7f0000000440)=ANY=[@ANYBLOB="756e695f786c6174653d302c73686f72746e616d653d6d697865642c756e695f786c6174653d312c73686f72746e616d653d77696e6e742c73686f72746e616d653d6c6f7765722c756e695f786c6174653d302c757466383d312c736d61636b66737472616e736d7574653d707070302a2c66736d616769633d307830303030303030aae61cdc3030303030303061392c736d61636b66736861743d6b657972696e67002c636f6e746578743d73797374656d5f752c66756e633d504f4c4943595f434845434b2c005833f27e687d978ddf80b9043aac0fe7"]) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) [ 2445.308379] block nbd0: shutting down sockets [ 2445.353831] block nbd0: shutting down sockets 19:09:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000800000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$VIDIOC_S_EDID(r4, 0xc0285629, &(0x7f0000000040)={0x0, 0x7fff, 0x4, [], &(0x7f0000000000)=0x5}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) [ 2445.392699] block nbd0: shutting down sockets 19:09:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x58200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffff, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0xffffffffffff55cb}, &(0x7f0000000140)=0x8) 19:09:44 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x40200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r2) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x8000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) r6 = dup3(r0, r1, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000004340)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0xffffffffffff8001, 0x6, "bbefcb60dd9443a85370db3eef29df6604e2e21591e179957c9ce0f3cc80b5b3afc20ee75839bbed08be55d40801a81f6062d320fcceb906339d9cd0739596", 0x3f}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000280)={0xe0, 0x13b, 0x1, "b4fe538082dc45235f29fd13633c4bf3620a82f9dc7b563670bef7ccaed33996e788b8a81bcf887aaaf628e29e9c8f43c424104c5b5e98819ee5e832f2926335283735a0f28ce218d54a73a4298cf9e84db31d99b7454d6d9f2663b3ad102c184a33f8c99f23b420b5bba3acc5efdf413708bc5a671ec1137f784e5d5702dd859f3f5588a1f0c6a33a24ad0a7523d38d2b0b1c6b941044e8fb3cc107929afebeb133c76efa56d82efb105acbc5aa13867f60c7453e8aa4bade2ba9018e039e698a299c8fa00eaf8af5"}, 0xe0}, {&(0x7f0000000100)={0x27, 0x1, 0x1, 0x5, 0x0, 0x1f, "75d81fb97ce80c5c24d48a7cbba8ad6229a74b397452de02d30a41583029fdf140bc7aeef545934a6884b35e254410e1db41e4af78373530d5d38cb0a943b4", 0x37}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000000200)="b023c01757701d03483a4940d0e23b08e878f5f81183bf8c6bface62ee796b66019e6e17db1c0046cf3211bfefc7cf927192b5d71fe0556a", 0x38}, {&(0x7f0000000380)="ebac181f5e2029383e8e8551c7fe7f8213c220ced81433615b56287b9105a4f780ce26f5babd14dcfaba278285e3a2a78a1bdffff05c779e8ae34422a171d67ddc0010c6c1abbf08c6a2d3c7a6dac79fe6b649c13cb53a948eae6743c85941cbd525bd8039c67ebf71b2bf8934741ae8089cad47904782336c8cb04416f473ced4639ac5", 0x84}, {&(0x7f0000000440)="dac9e9a3e72fa6a8a4fc2784b21fbf64fc1d3e68967419da56c0e4e89b22d2c5a699d13388fba4a9f5565850ddec19134dcf37b04ae55898989703f6cf5a6ab076", 0x41}, {&(0x7f00000004c0)="ad06932a17551d3e19c72eaa4454ce6cab29b3a9efdecd12984e8995debead10d7400f4740f2c217777fca3dea617ae69ef9224a894830adbf9b4144cb4cbfa798fe8584dbfe95a34102fdbdb87b02b3969d225d1803b2a70800cba79796838e5d1c8392860f5619999ae4490ec4476e441b3d28f01529", 0x77}, {&(0x7f0000000540)="9d6ca3b6d5163dec41948a9d91bcb472869a9e49feab8f220df988b2652f971f93b7171a2deebccc6949086e0f4a6a8baeea514c9dbddcf5c8855ed104d96f4f22e280f21dc078b2104b4bfccf74f490ba47556148496a2c6d314c5eda532eb4aec20265a867042515278ae0b66f3e320abae6531251ceaec2ef0f18a4f6641ea21f1f440416f2faef761d1e40705b1b13bebeeb2a95302aef9f863b2aa7bad570db0d6efb19a61f7c91abc2e80e6bc87787", 0xb2}, {&(0x7f0000000600)="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48a3b78958b872594626c72e879d6ab0da8c0d6a48665f8116587b68eab342b19638d0a0e0ac176b8d3ec9a7c72574d2dd4c20bc8347318a4373093f0da463f6387f6c96df92424dc08d37fb993bf3958f6d8e0600bc01c97dd1811fc8eef4855ee4b29be2d570d4c2cfb5541b4954b3a411eca94d2ab5175fa6888ed386711f84400a0c95629eeca55f0f5c8b9deff453c42c645bf331379f101d6c64364c87080d691cbd57c2f45477b99054447291a55ce7191283300ddc2e55085ef9ec6f3e0bed75486c7f5e5d8c05e374a92de4c2d0edde153867d2898bd7387e0b99b750b7421a0016a76ab6d378fe0fcec0c14f96792897aca6b908885551bbf2d37a98290b22252da72f0440a1bc5f015eb816e3432324b8408a7443ea94e2f75a56632b70f6d70fe24983d35d8bd01af19d4148915ea3c40c36613ecb1864e50a698c94b86a0dfabbe839cfd3b4e178ad995c3bb339bc8287a29721e5f107dc46a42cc47ebaa78dd9229eb4ad19c6714a077ea66922f9fb9be915ea485377243bf20057737cd7ef35e5edda5bc40db283ae19d6fab9e12e1e634f1c1b0b06ea1a25ca5e9fbd48216e19f971139485563e840d9177506391e9419a53500d3b4829fb1137c7279cc09ddec2c4cde0be57695d4c977c4f21befcad9ae3933ff3708959768bc5d9a498f898ed08ebb587d5d3e36d3f247937d07b5b1039cf2e589018d5144c0efd0252128d6adc2dafd767391de407f34b00e6a14f2b7aa60b57a00b180bc956ef21e8d49b088b34a30080dd0045b53d9df679354273d887dd730ce764721e9a501ae44c6d9d4c3ea727414d3105bfd08ba71d6d2e68fe75a2f7891bf63d13c50bf12fdbcdc85e506c8f718c20303a2ec620060fef7b1a1c97cd0823e0404f4749ce10672927df921079ecf7193e2014f7c309797859f719696970a8bb2d866cda4b237cdef08718b547fa80a9925865a07a4aebecea7b90dc827adc9d69c02c5a26d465ab104fa86b568ffcce0cfde0145252d8fc844a53a0662f77ed9d56a311b1bfaba10daa3f1edce365dc1ea3ef21ccd5cf97a90b7450ebd45ddcf0d65be2d1fac4cfd3caca2372cb22bd32fc662180325fefbcbfe58ba8c3d77728d17c3bb78044fedb305e1ab48584cde9f8a86b2889bb5d26e0c4b2ae9a372eb888cf3eb39de4ec16ecd797ac34ce37fbec4732fdc19e54f6f29dfa9afbbce55b11e2f6b94f4d726f09bbd4a3554232d98136e9c332ba5010b2f23263e9c7f04ca13005d6025092c3d8a6edb2bea66429d1adea0ddb46c867f3f8f6f5835583adf78b21f27ff1b3472dabfbe2170a05f6e0bf295cd2c61400d5791f918d9ead6e11120d2d536c8aa09895574dcc815a43d2e22555c1bd7a9559a21f909281fc25807ab8038738c6d7e00e6053eadd91c398108540d022fbbe29b64509f7082f3bbd6138433beec909bd9ffaa62a596b6d6727bf73ba3c5f2323d8056b9cc633f5f92303e11e1021b4899fa3e31121230fa5209efab42ddfe26f6f528b3ddefb59afd14c032122a86512954b88827da56ddc02070f2ef9f426e51b3027c40ae38309e949840f4e083123a17462d318a0ec4f5ce2dc5a9e78ec15151375af6e4dfc307058d198cdc3dc4556f3b341e90da58a3e267f0b45c46a4bb51af999231982c422c7cf5a49e414a69b203742b55b437e82333f60ad59b2bdd0a285fe0d4718bbebb15838a08f72514108901eaecfe79cd732143c43e7a4bc30626070adc1aa8a1cb136bdebe55a27691c0c87abc01d39773ec17dff92bdf14978d0fca60b172f735ca9bdaf1282d6dffd408aa19b88a05ddb822e27d8459a99227482c8c22b99c14d93d8654caecb8f2f95686ad331d50e7656b91b956c072a06d35bffbf79b3b6d25da5563a8a218d4c35f119fc9e49d09e21d3b9cbb3da628120e65e6e7bc9bfd301d3feccbff1098efb4a823cdfea2a6a7ce4ff0bc816ae4a38394b4171698b1362215979a84b30c998f97d5845a49b99e18cf5f4a3a0f8058eeb70a19674c9f2c463f85cb042e2624ec7d01e05c9f61f886dae3fd6b2a0351bf427116c25743b828cd21c636d9174f8c730e7c94fa5afe31388b1426584a5f1580ffa7018a2ae3564ce07c04aaae22107d4d6925875298c7d8652d8531e5fa0620b58b7a95b69bdb23147bf69ed2c8fdb019cecd759cf2f70d1afe7fbf5718bde370fac9bae8b2fefb8c771daf2e7eff5dd0c950ebf170f5153fba551eb1fc117649053ac8d12fd8e", 0x1000}, {&(0x7f0000004180)="7b687df0b1ecc2588a38f7a280a01564406797443e2055ba008113d9109cc28853d509ac7951ccd6a388338d3e3222ef97f7742ac27d773603ee0b888c05b39467ba925b5a5c5ae6920785c890003be8189dbc0776f5d60717f19fba03355b0639ec80870c90dd7e987cd820be581f42cc720a2658", 0x75}], 0x7, &(0x7f0000004280)={0xa8, 0x1ff, 0x3ff, "2004bf327880072367152d173aa77747b1d664f6985837e7db66b485af3e22b97b2839537664a37c4420579ab5204483d5619bf8737356a156bd4ed63adc9aca6b0ce3048f0c722a9c231958d888b108cfff43012903868f39ae1eac84cec2c773d75d84a23d53579db78897b1bff5d5fa36ae230f6df7a76cd882cacbea4e8ffd213de4bff3397996bd03f2cbe7e2b5519223eb433d"}, 0xa8, 0x44}], 0x4, 0x20000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00000000c0)=0x1) [ 2445.528963] block nbd0: shutting down sockets [ 2445.581832] block nbd0: Device being setup by another task [ 2445.632460] block nbd0: Device being setup by another task [ 2445.653435] block nbd0: Device being setup by another task [ 2445.675120] block nbd0: shutting down sockets [ 2445.715861] block nbd0: shutting down sockets 19:09:45 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x82, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:45 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000007ffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:45 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x69, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000005c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = dup(r0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000500)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000540)={0x9, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000580)={0x8, r6}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) flock(r3, 0xb) write$P9_RSTATu(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="6a0000007d0200000100000000000064130008101f020000ffffffffff030000000000000a002f6465762f6e626423000a002f6465762f6e6264230003025b28000a002f6465762f6c6264230001002e0000000000000000000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7], 0x6a) r8 = dup(r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r8) dup3(r0, r0, 0x80000) 19:09:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) geteuid() r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:45 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x2) [ 2445.930352] block nbd0: Device being setup by another task [ 2445.962919] block nbd0: Device being setup by another task 19:09:45 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000003f60000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x20) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) [ 2445.980618] block nbd0: Device being setup by another task [ 2446.012165] block nbd0: Device being setup by another task 19:09:45 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = dup(r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x35) dup3(r0, r1, 0x0) socket$inet(0x2, 0x80004, 0x5) [ 2446.038981] block nbd0: Device being setup by another task [ 2446.088600] block nbd0: shutting down sockets 19:09:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x100000001, 0xf73, 0xffffffffffffffff, 0x40001, 0x0, 0x4, 0x6, 0x1f, 0x2f717ffffffff, 0x73e}) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:45 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000fff0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) [ 2446.184990] block nbd0: shutting down sockets [ 2446.384707] block nbd0: shutting down sockets 19:09:46 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xa, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:46 executing program 2: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x66, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$VIDIOC_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f0000000180)={0x0, 0x0, [], @bt={0x6, 0x4, 0x5c4f, 0x9, 0x0, 0x6, 0x2, 0x4}}) accept$alg(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r3, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x88042, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x4f, "91c5a742ff42e4fccefdf0ef9e78f18fd71af895e24a5cfd0c0ffa3f4566c2f3a8d32dfb67aa157e05e3779e62bdf26d8af654102c28b31147ce39098ab14b6a0a67da3a08960c90119a48d7ce2ace"}, &(0x7f0000000040)=0x57) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x100000001, 0x10000}, 0x8) 19:09:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000a9010000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:46 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xac, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:46 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) finit_module(r4, &(0x7f0000000200)='em0proctrusted@vboxnet0\xd9:nodev*mime_type\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000280)={'nr0\x00', 0x2}) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="5dc9d0c706cc2d182f09f40e341b03578858216676e46f0d29fb0ad60c5938c8bf166135eafc329a", 0x28, 0x6}], 0x2, &(0x7f0000000140)='posix_acl_access@+)\x00') dup3(r0, r1, 0x0) [ 2446.805776] ceph: device name is missing path (no : separator in /dev/loop5) [ 2446.843310] block nbd0: shutting down sockets 19:09:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x183100, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0xa, 0x2c, 0x7, 0x11, 0x4, 0x4, 0x1, 0xf7, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) [ 2446.903730] ceph: device name is missing path (no : separator in /dev/loop5) 19:09:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000fffffffd0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x4, 0x10001, 0x81, {0x77359400}, 0x1, 0x1f}) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:46 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000000000000e820000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2447.222413] block nbd0: shutting down sockets [ 2447.248839] block nbd0: shutting down sockets 19:09:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x51fcdee2557182ec, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:46 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x41, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:46 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xac, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:46 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x2000003e9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) flock(r0, 0x0) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 19:09:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000001a90000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x749c2c0f903d9ae3, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400202) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:46 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xde, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) [ 2447.585975] block nbd0: Device being setup by another task 19:09:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000001de0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:46 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) fcntl$getflags(r0, 0x2000040b) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000001c0)=0x100208, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd18, 0x20d01) getsockopt$TIPC_NODE_RECVQ_DEPTH(r3, 0x10f, 0x83, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) [ 2447.628664] block nbd0: shutting down sockets 19:09:47 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[0x0, 0x7f, 0x800, 0x9]}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x4e, "ef134dab861612febe1723dcb08112fde50c9d863e41f543c6fee727dff893f6ce3dc8780da7a3517bacd54abe76cb3989a3a0944d134c7557f22b725f2af3eccdd8f5ded31264f1cf6ed52da53a"}, &(0x7f0000000080)=0x56) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r5, 0x2}, 0x8) dup3(r0, r1, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000280)) 19:09:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, r1) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000040)) prctl$PR_SET_KEEPCAPS(0x8, 0x1) [ 2447.865055] block nbd0: shutting down sockets 19:09:47 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000740000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2447.917264] block nbd0: shutting down sockets 19:09:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 19:09:47 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f0000000100)=@buf={0x8e, &(0x7f0000000000)="a25f61d7cf5eb26bd69d7c8d5b7d21e592a840f4fc7c5073816f205111bc358a14b2f87c452bbefacd6fe37a03515f8c4bf47b291470cd5adc35f53229f5315a02009c46aa3591a3e0a60c2d76c78e37b634f44acfb2d433b44f8538f84d55e41213e8f141a03f6d29896baa61ed8443afad00b3c72757db0e37e43e3ce46c67b4eeaed8d026beb22860edc72344"}) [ 2448.305355] block nbd0: shutting down sockets [ 2448.330672] block nbd0: shutting down sockets 19:09:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x11, r1, 0xfffffffffffffffd) 19:09:47 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000ffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:47 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xb1, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x81, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:47 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4f, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:47 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x2000000000000) [ 2448.520973] block nbd0: shutting down sockets 19:09:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)='keyring\x00'}, 0x30) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x2000) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x5, 0x3, 0x6, 0x0, 0x1000, 0x80, 0xd, 0x4, 0x7, 0xd02e, 0x9, 0xc1ee, 0x0, 0x8, 0x81, 0x9, 0x7, 0x3, 0x8000, 0x1, 0x4, 0x6, 0x6, 0x5, 0x9, 0x5, 0x6, 0x2e18, 0x100000000, 0x4, 0x1, 0x4, 0x4, 0x10000, 0x80000001, 0x0, 0xbc4, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x80, 0x80000001, 0x3, 0x9, 0xfffffffffffffff9, 0x1c, 0x41}, r1, 0x6, r2, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r2, 0x3, 0x1}, 0x14) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) [ 2448.544862] block nbd0: shutting down sockets 19:09:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 19:09:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000000)={0x0, 0x1b}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000280)="c9f116e4137b241f43a2681f0220e9dc4c672b34cb67b3dee257a044b3f5c1d0e7564def78c8bcdbff96ae01c9d8ed333030e3772cdf63f26be6cc5127f514c0db0d834eb1dbc20310c68734dcee80cc032b55e5ae28a7ae863a0e8f8cc4439b1c648d5debd4f12537de70b6eb8e970b07af2350563ea6991cd3bd8965b21196e0978ae720dce4ea099792dd4117774cea679683651f021f39e3a66397cefc1a5537fa9a13649be9373e299c9ed4ff9ab75fa6063955c7d92a9ec18ad3b973e6764faddc21411c83c0b552", 0xcb) 19:09:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000ffffff97000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2448.764063] block nbd0: shutting down sockets 19:09:48 executing program 4: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:48 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x85, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) [ 2448.839665] block nbd0: Device being setup by another task [ 2448.874898] block nbd0: shutting down sockets 19:09:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000040000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_smack_transmute(r0, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000040)='TRUE', 0x4, 0x3) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000280)=ANY=[@ANYBLOB="000800000000000007000000000000000400000000000000", @ANYRES32=r0, @ANYBLOB="000000000600000000000000005dba00000000000000", @ANYRES32=r1, @ANYBLOB="000000007f0000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00?\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="0069bfc8f62910000000000400000000000000000000000000000000"]) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) fcntl$getown(r4, 0x9) [ 2449.125114] block nbd0: shutting down sockets [ 2449.145281] block nbd0: shutting down sockets 19:09:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20080, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000340)={0xfffffffffffffffc, 0xfffffffefffffffb}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xb63}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x0, 0xb3, 0x6, r3}, &(0x7f00000001c0)=0x10) keyctl$unlink(0x16, r2, r2) 19:09:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xa5, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:48 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xd, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000fffffff60000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4080430}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="000001003d008fbdb8040000750000000002"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4008001) recvmmsg(r2, &(0x7f00000049c0)=[{{&(0x7f0000000280)=@vsock, 0x80, &(0x7f0000001480)=[{&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f00000013c0)=""/172, 0xac}], 0x4, &(0x7f00000014c0)=""/170, 0xaa}, 0xffff}, {{&(0x7f0000001580)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001600)=""/86, 0x56}, {&(0x7f0000001680)=""/99, 0x63}, {&(0x7f0000001700)=""/128, 0x80}, {&(0x7f0000001780)=""/172, 0xac}, {&(0x7f0000001840)=""/143, 0x8f}], 0x5, &(0x7f0000001980)=""/136, 0x88}, 0x2}, {{&(0x7f0000001a40)=@tipc=@id, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001ac0)=""/57, 0x39}, {&(0x7f0000001b00)=""/99, 0x63}, {&(0x7f0000001b80)=""/53, 0x35}, {&(0x7f0000001bc0)=""/86, 0x56}, {&(0x7f0000001c40)=""/202, 0xca}, {&(0x7f0000001d40)=""/48, 0x30}], 0x6, &(0x7f0000001e00)=""/223, 0xdf}, 0x7}, {{&(0x7f0000001f00)=@alg, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f80)=""/253, 0xfd}], 0x1, &(0x7f00000020c0)=""/44, 0x2c}, 0x2}, {{&(0x7f0000002100)=@sco, 0x80, &(0x7f0000002540)=[{&(0x7f0000002180)=""/87, 0x57}, {&(0x7f0000002200)=""/252, 0xfc}, {&(0x7f0000002300)=""/85, 0x55}, {&(0x7f0000002380)=""/215, 0xd7}, {&(0x7f0000002480)=""/62, 0x3e}, {&(0x7f00000024c0)=""/92, 0x5c}], 0x6, &(0x7f00000025c0)=""/61, 0x3d}, 0x6}, {{&(0x7f0000002600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003940)=[{&(0x7f0000002680)=""/23, 0x17}, {&(0x7f00000026c0)=""/129, 0x81}, {&(0x7f0000002780)=""/113, 0x71}, {&(0x7f0000002800)=""/117, 0x75}, {&(0x7f0000002880)=""/167, 0xa7}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x6, &(0x7f00000039c0)=""/4096, 0x1000}, 0x2}], 0x6, 0x100, &(0x7f0000004b40)) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) ioctl$IOC_PR_REGISTER(r4, 0x401870c8, &(0x7f0000004b80)={0x7, 0x6, 0x1}) dup3(r0, r1, 0x0) [ 2449.430856] block nbd0: shutting down sockets 19:09:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8080, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x401, 0x2, 0x1, 0x8, 0x0, 0x1000, 0xc2800, 0x2, 0x6, 0x3, 0x7, 0xfc6, 0x800, 0xfff, 0x0, 0x9d0, 0x2, 0x1, 0x5, 0x42e8, 0x2, 0x0, 0x98, 0x7, 0x6, 0x9, 0x2, 0x5, 0x1, 0x6, 0x80000000, 0x3f, 0x6000000000000000, 0x1c000000, 0x7fffffff, 0xfffffffffffff000, 0x0, 0x5, 0x1, @perf_config_ext={0xfffffffffffffff9, 0x4}, 0x10020, 0x8001, 0x5, 0x7, 0x8, 0x64936ab3, 0x7f}, r2, 0x5, r3, 0x2) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) [ 2449.459130] block nbd0: Device being setup by another task 19:09:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000027e000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2449.506758] block nbd0: shutting down sockets 19:09:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@remote, @broadcast}, &(0x7f0000000040)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) 19:09:49 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) readahead(r0, 0x2, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) 19:09:49 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000000)={0x0, 0x1b}) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) dup3(r0, r1, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000280)="c9f116e4137b241f43a2681f0220e9dc4c672b34cb67b3dee257a044b3f5c1d0e7564def78c8bcdbff96ae01c9d8ed333030e3772cdf63f26be6cc5127f514c0db0d834eb1dbc20310c68734dcee80cc032b55e5ae28a7ae863a0e8f8cc4439b1c648d5debd4f12537de70b6eb8e970b07af2350563ea6991cd3bd8965b21196e0978ae720dce4ea099792dd4117774cea679683651f021f39e3a66397cefc1a5537fa9a13649be9373e299c9ed4ff9ab75fa6063955c7d92a9ec18ad3b973e6764faddc21411c83c0b552", 0xcb) 19:09:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000fffffff5000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:49 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000340)=""/110) socketpair$unix(0x1, 0x40000002, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) wait4(r2, &(0x7f0000000080), 0x1, &(0x7f0000000440)) select(0x40, &(0x7f00000001c0)={0x6, 0x9, 0xffff, 0x9, 0x7, 0x800, 0x3, 0x5}, &(0x7f0000000200)={0x29d8, 0x0, 0x7, 0x56f, 0x3, 0x8000, 0x0, 0x3}, &(0x7f0000000240)={0x6, 0x0, 0x7, 0x4, 0xffffffffffffffff, 0x7, 0x100000000, 0x6}, &(0x7f0000000280)) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000003c0)={{0x6, 0x8, 0x8000, 0x4}, 'syz0\x00', 0x3}) r3 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)="cf3f044f0ac57fbe6dfcc0235f66c29e957060db9cede05d7ebfd1ea589a0327693950ba88906a1453eba7ebe67a5a0c4ff70d21e177c74a0d6e2ede52f9", 0x3e, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, r3) keyctl$unlink(0x16, r4, 0xfffffffffffffffd) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) [ 2449.880743] block nbd0: shutting down sockets 19:09:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000027e0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2449.949728] block nbd0: Device being setup by another task [ 2449.976123] block nbd0: Device being setup by another task 19:09:49 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xaa, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) [ 2450.072131] block nbd0: shutting down sockets 19:09:49 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x62, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:49 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x36, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:49 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = dup3(r0, r1, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) [ 2450.199689] block nbd0: shutting down sockets 19:09:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000740000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) [ 2450.259068] block nbd0: shutting down sockets 19:09:49 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0xffffffffffffffff, 0x20000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r2, &(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x80) openat$autofs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r5 = dup(r3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername$inet(r5, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f0000000100)=0x10) write$input_event(r5, &(0x7f0000000040)={{r6, r7/1000+30000}, 0x12, 0x80000001, 0x7}, 0x18) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r5, &(0x7f0000000440)={&(0x7f0000000200), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r8, 0x600, 0x70bd2d, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) vmsplice(r2, &(0x7f0000000080), 0x0, 0xa) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000280)=""/209) dup3(r4, r1, 0x0) setrlimit(0x9, &(0x7f00000000c0)={0x2, 0x7}) 19:09:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f00000000c0)={0x4a, 0xd, 0x4, 0x40000, {r3, r4/1000+10000}, {0x7, 0xe, 0x3f, 0x200, 0xf0, 0x0, "f2353c76"}, 0x4, 0x4, @fd=0xffffffffffffff9c, 0x4}) [ 2450.541227] block nbd0: shutting down sockets 19:09:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000006000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:49 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) dup3(r0, r1, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'vcan0\x00', 0x600}) [ 2450.673966] block nbd0: shutting down sockets 19:09:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) creat(&(0x7f00000001c0)='./file0\x00', 0xf29dd7476979eca0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='.\x00', 0x101000, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, r1) timer_create(0x3, &(0x7f0000000040)={0x0, 0x1e, 0x2}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f00000000c0)) r3 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000240)={r4, &(0x7f0000000340)=""/116}) [ 2450.725656] block nbd0: shutting down sockets 19:09:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:50 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:09:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x28040) r3 = accept4(r2, &(0x7f0000000380)=@alg, &(0x7f0000000400)=0x80, 0x80000) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = dup(r1) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'U-', 0x4}, 0x28, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r3}) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) dup3(r4, r2, 0x1000004) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x101800) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000340)=[{&(0x7f0000000300), 0x0, 0x3}, {&(0x7f0000000440)="bec311256deb6396be5503b957a66d9465ca0653fa2c022c4eaf43b6c0f5875494e315f251e079ae3f319f5e534827b81fefdcb16290f9d5c069ef1b13ebad5d3d91b647401a4aedeccccec0407b05be75c5713d6241e7da7f65eb51d17b615f1b08d056573cf4dca4043cff19517c638bbad3fbffb85df749a159483915014408082f252ece20963d9555932f470ff08734c1dd3b405547384b9b822947", 0x9e, 0x99}], 0x0, &(0x7f0000000500)={[{@nodatasum='nodatasum'}, {@nospace_cache='nospace_cache'}, {@max_inline={'max_inline', 0x3d, [0x3f, 0x30, 0x37, 0x77, 0x6b, 0x3d, 0x70]}}], [{@subj_type={'subj_type', 0x3d, 'vboxnet0securitycgroup'}}, {@subj_role={'subj_role', 0x3d, 'trusted.overlay.nlink\x00'}}, {@obj_user={'obj_user', 0x3d, 'ppp1procposix_acl_access3.cpuset@*eth0em1vmnet1vmnet0'}}, {@dont_measure='dont_measure'}, {@smackfsroot={'smackfsroot', 0x3d, '-md5sum'}}]}) 19:09:50 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x93, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:50 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000002000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f00000000c0)={0x80000000, "7188d13b4eb320cc94f1f791757c29bee31564b55a6bdc5434321d1e25f4aac3", 0x100, 0x0, 0xff, 0x4, 0x7}) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f0000000140)={0x3, 0x3, @raw_data=[0x0, 0x80000000, 0x6, 0x7fff, 0x1, 0x1, 0x1024c9c4, 0x3f, 0x8000, 0x7, 0x1800, 0x9, 0x7, 0x9b, 0x6, 0xfffffffffffffc00]}) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) [ 2451.074490] FAULT_INJECTION: forcing a failure. [ 2451.074490] name failslab, interval 1, probability 0, space 0, times 0 [ 2451.150405] CPU: 0 PID: 24829 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #378 [ 2451.157839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2451.167227] Call Trace: [ 2451.169840] dump_stack+0x244/0x39d [ 2451.173485] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2451.178695] ? debug_smp_processor_id+0x1c/0x20 [ 2451.183375] ? perf_trace_lock+0x14d/0x7a0 [ 2451.187631] should_fail.cold.4+0xa/0x17 [ 2451.191707] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2451.196822] ? debug_smp_processor_id+0x1c/0x20 [ 2451.201527] ? __lock_acquire+0x62f/0x4c20 [ 2451.205779] ? lock_is_held_type+0x210/0x210 [ 2451.210239] ? find_held_lock+0x36/0x1c0 [ 2451.214343] ? perf_trace_sched_process_exec+0x860/0x860 [ 2451.219834] __should_failslab+0x124/0x180 [ 2451.224083] should_failslab+0x9/0x14 [ 2451.227921] kmem_cache_alloc+0x2be/0x730 [ 2451.232090] ? __might_sleep+0x95/0x190 [ 2451.236076] ? sock_destroy_inode+0x60/0x60 [ 2451.240412] sock_alloc_inode+0x1d/0x260 [ 2451.244497] ? sock_destroy_inode+0x60/0x60 [ 2451.248855] alloc_inode+0x63/0x190 [ 2451.252495] new_inode_pseudo+0x71/0x1a0 [ 2451.256563] ? prune_icache_sb+0x1c0/0x1c0 [ 2451.260828] ? find_held_lock+0x36/0x1c0 [ 2451.264933] sock_alloc+0x41/0x270 [ 2451.268501] __sock_create+0x175/0x930 [ 2451.272410] ? kernel_sock_ip_overhead+0x570/0x570 [ 2451.277371] __sys_socketpair+0x200/0x7a0 [ 2451.281560] ? __ia32_sys_socket+0xb0/0xb0 [ 2451.285815] ? do_syscall_64+0x9a/0x820 [ 2451.289801] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2451.294408] ? trace_hardirqs_on+0xbd/0x310 [ 2451.298737] ? __ia32_sys_read+0xb0/0xb0 [ 2451.302816] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2451.308190] ? trace_hardirqs_off_caller+0x310/0x310 [ 2451.313368] __x64_sys_socketpair+0x97/0xf0 [ 2451.317704] do_syscall_64+0x1b9/0x820 [ 2451.321640] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2451.327016] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2451.331956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2451.336810] ? trace_hardirqs_on_caller+0x310/0x310 [ 2451.341846] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2451.346875] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2451.351916] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2451.356777] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2451.362231] RIP: 0033:0x457669 [ 2451.365452] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2451.384393] RSP: 002b:00007f8005c6ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 2451.392111] RAX: ffffffffffffffda RBX: 00007f8005c6ac90 RCX: 0000000000457669 19:09:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) inotify_init1(0x80800) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x40000, 0x0) mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x21830, r2, 0x0) [ 2451.399387] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 2451.406668] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2451.413950] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f8005c6b6d4 [ 2451.421253] R13: 00000000004c5324 R14: 00000000004d9750 R15: 0000000000000004 [ 2451.445450] socket: no more sockets 19:09:50 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:09:50 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000f4ffffff000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2451.581275] FAULT_INJECTION: forcing a failure. [ 2451.581275] name failslab, interval 1, probability 0, space 0, times 0 [ 2451.645138] CPU: 0 PID: 24849 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #378 [ 2451.652595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2451.661976] Call Trace: [ 2451.664609] dump_stack+0x244/0x39d [ 2451.668277] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2451.673509] ? debug_smp_processor_id+0x1c/0x20 [ 2451.678230] ? perf_trace_lock+0x14d/0x7a0 [ 2451.682504] should_fail.cold.4+0xa/0x17 [ 2451.686595] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2451.691729] ? save_stack+0xa9/0xd0 [ 2451.695383] ? save_stack+0x43/0xd0 [ 2451.699030] ? kasan_kmalloc+0xc7/0xe0 [ 2451.702937] ? kasan_slab_alloc+0x12/0x20 [ 2451.707108] ? kmem_cache_alloc+0x12e/0x730 [ 2451.711466] ? sock_alloc_inode+0x1d/0x260 [ 2451.715731] ? alloc_inode+0x63/0x190 [ 2451.719549] ? new_inode_pseudo+0x71/0x1a0 [ 2451.723820] ? __sock_create+0x175/0x930 [ 2451.727905] ? __sys_socketpair+0x200/0x7a0 [ 2451.732258] ? do_syscall_64+0x1b9/0x820 [ 2451.736339] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2451.741735] ? find_held_lock+0x36/0x1c0 [ 2451.745847] ? perf_trace_sched_process_exec+0x860/0x860 [ 2451.751329] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 2451.756902] __should_failslab+0x124/0x180 [ 2451.761163] should_failslab+0x9/0x14 [ 2451.765007] kmem_cache_alloc_trace+0x2d7/0x750 [ 2451.769693] ? kmem_cache_alloc+0x33a/0x730 [ 2451.774046] ? __might_sleep+0x95/0x190 [ 2451.778045] ? sock_destroy_inode+0x60/0x60 [ 2451.782397] sock_alloc_inode+0x66/0x260 [ 2451.786486] ? sock_destroy_inode+0x60/0x60 [ 2451.790834] alloc_inode+0x63/0x190 [ 2451.794483] new_inode_pseudo+0x71/0x1a0 [ 2451.798569] ? prune_icache_sb+0x1c0/0x1c0 [ 2451.802829] ? find_held_lock+0x36/0x1c0 [ 2451.806930] sock_alloc+0x41/0x270 [ 2451.810496] __sock_create+0x175/0x930 [ 2451.814416] ? kernel_sock_ip_overhead+0x570/0x570 [ 2451.819401] __sys_socketpair+0x200/0x7a0 [ 2451.823578] ? __ia32_sys_socket+0xb0/0xb0 [ 2451.827857] ? do_syscall_64+0x9a/0x820 [ 2451.831857] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2451.836466] ? trace_hardirqs_on+0xbd/0x310 [ 2451.840808] ? __ia32_sys_read+0xb0/0xb0 [ 2451.844890] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2451.850272] ? trace_hardirqs_off_caller+0x310/0x310 [ 2451.855399] __x64_sys_socketpair+0x97/0xf0 [ 2451.859773] do_syscall_64+0x1b9/0x820 [ 2451.863692] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2451.869087] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2451.874029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2451.878887] ? trace_hardirqs_on_caller+0x310/0x310 [ 2451.883918] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2451.888948] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2451.893982] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2451.898844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2451.904041] RIP: 0033:0x457669 [ 2451.907243] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2451.926160] RSP: 002b:00007f8005c6ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 2451.933898] RAX: ffffffffffffffda RBX: 00007f8005c6ac90 RCX: 0000000000457669 19:09:51 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0x1, @remote, 0x40}}, 0x0, 0x4, 0x0, "1c4e93345ece19b7a350fdeafc49bed4a9eb74777ac74a0ee29ffe715026162f250ebdaea5e25fd2123cd844b4ffeb10c199f9fdf4e65e14f617e024026fa40f97b8f13351ab02b9804ca979c7e94597"}, 0xd8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x8, 0x503002) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000540)={0xae, 0x0, 0xfffffffffffffffb, "c0549ce4a2287b26c3b69d137b17be5f243f4dd7fab9bfee39e9a0963874d601722fe09698d47efa096fda2f2770e376dfa54274e18a530dbbe53c264d7df6437b3db31012ac317eb2842888317aa1ac992c08d6330341621072936bc8a02371c496f278f7b0861aac707c8d879b4530cabce9ab85d9b5b357963896cb1b06c459d69a548d898afba5bdea360711d38e2e79781ae89f03b642b2eef8f15ebc7e349a73f97d408f78dd4d1164eaba"}) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10f400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="0700000000000000030000000200000000000000000000000800000007000000000000000000000000000000000000000000000000000000000000000300000000000000000000000600000002000000010000000000000000000000000000000000000000000000000001000400000000000000000900000001000000000000000000000000000000000000000000000000000000458f00000300000000010000000000004600000000000000010000000000000004000000000000008703000000040000810000000700000000000000000000000500000001000000000000000000000000000000000000000000000000000000010100000400000000000000000000000000000000800000000000000000000000000000000000000000000000000000ffff00000100000000000000000000001400000000000000020000000000000056730000000000000700000091000000000000"]) syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x4, 0x200) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000440)={'erspan0\x00'}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000040)=0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000004c0), 0x4) keyctl$unlink(0x16, r4, 0xfffffffffffffffd) [ 2451.941189] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 2451.948494] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2451.955870] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f8005c6b6d4 [ 2451.963149] R13: 00000000004c5324 R14: 00000000004d9750 R15: 0000000000000004 19:09:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000023000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2451.998782] block nbd0: shutting down sockets 19:09:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) openat(r2, &(0x7f0000000c80)='./file0\x00', 0x0, 0x2) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000cc0)=0x1) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c00)=@filter={'filter\x00', 0xe, 0x5, 0x748, [0x0, 0x20000480, 0x200007e8, 0x20000a70], 0x0, &(0x7f0000000040), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x8, 0xcbfd, 'veth0_to_bond\x00', 'veth0\x00', 'veth0_to_team\x00', '\x00', @random="302bceff8bc2", [0x0, 0xff, 0x0, 0xff, 0xff], @remote, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:cert_t:s0\x00'}}}}, {{{0x5, 0x11, 0x16, 'veth0\x00', 'syz_tun\x00', 'syzkaller0\x00', 'syzkaller1\x00', @local, [0x0, 0xff, 0xff], @broadcast, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x168, 0x198, [@owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x1, 0x1}}}, @mark_m={'mark_m\x00', 0x18, {{0x800, 0x80000001, 0x3, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7fff, 0x1, 0x6, 0x1, 0x0, "afd64b015c3c42c2fe5de4726a117e2e5647d295363e416f4b0ded5287a1ca87624c8e19ae9d1f9b55025837b9bbad4609eff8514a38f331587942ac088daaa7"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x4, 0x80f3, 'veth1_to_team\x00', 'bond_slave_0\x00', 'vlan0\x00', 'teql0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0xb, 0x21, 0x88e5, 'yam0\x00', 'veth1_to_bond\x00', '\x00', 'team_slave_1\x00', @remote, [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[], 0xa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xf0, 0x168, 0x1b8, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @cpu={'cpu\x00', 0x8, {{0x5, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x2ca2, 0x7724, 0x0, 0x0, "9f12372d313ea76384e081b150c72301e4fabbaf4243660fbfe946b450d830301e84da03aec1299ab12d4b33c4179de19977976652947ca1b87af0d6b6fc2df7"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "a29d7e6ec94bce723c0fad4dabc3e5215cbdfc9f0115c5c75d8ed9b2170a", 0xd}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x11, 0x4f, 0xdbcf, 'bond0\x00', 'veth0_to_team\x00', 'bpq0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfee3573378330a29}, [0x0, 0x0, 0xff, 0xff, 0xff], @remote, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf8, 0xf8, 0x128, [@realm={'realm\x00', 0x10, {{0x5, 0x81}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x617}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x200}}}}]}]}, 0x7c0) 19:09:51 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x36, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:51 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = dup(r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) r5 = dup3(r0, r1, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000000)={0x68, 0x29, 0x2, {0x68, [{{0x1, 0x2, 0x5}, 0x2, 0x8001, 0x7, './file0'}, {{0x21, 0x0, 0x3}, 0x100000001, 0x58, 0x7, './file0'}, {{0x8, 0x1, 0x2}, 0x1f, 0x7fffffff, 0x7, './file0'}]}}, 0x68) 19:09:51 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xa7, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:51 executing program 4: socketpair(0x2, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) ioctl$RTC_PLL_SET(r3, 0x40207012, &(0x7f0000000100)={0x1000000, 0x0, 0x3, 0x83, 0x2, 0x4, 0x1}) keyctl$unlink(0x9, r2, r2) 19:09:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000001f000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2452.220150] block nbd0: shutting down sockets [ 2452.234695] socket: no more sockets [ 2452.241994] block nbd0: shutting down sockets 19:09:51 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:09:51 executing program 5: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x93, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) [ 2452.465708] FAULT_INJECTION: forcing a failure. [ 2452.465708] name failslab, interval 1, probability 0, space 0, times 0 19:09:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000005000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2452.534050] CPU: 0 PID: 24901 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #378 [ 2452.541478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2452.550859] Call Trace: [ 2452.553485] dump_stack+0x244/0x39d [ 2452.557148] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2452.562480] ? debug_smp_processor_id+0x1c/0x20 [ 2452.567227] ? perf_trace_lock+0x14d/0x7a0 [ 2452.571501] should_fail.cold.4+0xa/0x17 [ 2452.575600] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2452.580727] ? lock_is_held_type+0x210/0x210 [ 2452.585179] ? print_usage_bug+0xc0/0xc0 [ 2452.589313] ? find_held_lock+0x36/0x1c0 [ 2452.593432] ? perf_trace_sched_process_exec+0x860/0x860 [ 2452.598923] ? print_usage_bug+0xc0/0xc0 [ 2452.603014] __should_failslab+0x124/0x180 [ 2452.607290] should_failslab+0x9/0x14 [ 2452.611132] __kmalloc+0x2e0/0x760 [ 2452.614697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2452.620289] ? check_preemption_disabled+0x48/0x280 [ 2452.625333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2452.630917] ? sk_prot_alloc+0x1b0/0x2e0 [ 2452.635006] sk_prot_alloc+0x1b0/0x2e0 [ 2452.638949] sk_alloc+0x10d/0x1690 [ 2452.642537] ? sock_def_error_report+0x710/0x710 [ 2452.647326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2452.652892] ? refcount_sub_and_test_checked+0x203/0x310 [ 2452.658372] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2452.663854] ? lock_is_held_type+0x210/0x210 [ 2452.668331] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2452.673891] ? apparmor_capable+0x355/0x6c0 [ 2452.678259] ? pfkey_create+0x259/0xcc0 [ 2452.682265] ? apparmor_cred_transfer+0x590/0x590 [ 2452.687131] ? lock_downgrade+0x900/0x900 [ 2452.691302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2452.696862] ? cap_capable+0x1f9/0x260 [ 2452.700788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2452.706459] ? security_capable+0x99/0xc0 [ 2452.710638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2452.716217] ? ns_capable_common+0x13f/0x170 [ 2452.720655] pfkey_create+0x368/0xcc0 [ 2452.724482] ? pfkey_is_alive+0x730/0x730 [ 2452.728668] ? __sock_create+0x4cd/0x930 [ 2452.732788] ? lock_downgrade+0x900/0x900 [ 2452.736959] ? check_preemption_disabled+0x48/0x280 [ 2452.742001] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2452.746968] ? kasan_check_read+0x11/0x20 [ 2452.751148] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2452.756456] ? rcu_softirq_qs+0x20/0x20 [ 2452.760473] __sock_create+0x536/0x930 [ 2452.764393] ? kernel_sock_ip_overhead+0x570/0x570 [ 2452.769377] __sys_socketpair+0x200/0x7a0 [ 2452.773550] ? __ia32_sys_socket+0xb0/0xb0 [ 2452.777806] ? do_syscall_64+0x9a/0x820 [ 2452.781806] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2452.786426] ? trace_hardirqs_on+0xbd/0x310 [ 2452.790768] ? __ia32_sys_read+0xb0/0xb0 [ 2452.794851] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2452.800258] ? trace_hardirqs_off_caller+0x310/0x310 [ 2452.805397] __x64_sys_socketpair+0x97/0xf0 [ 2452.809751] do_syscall_64+0x1b9/0x820 [ 2452.813688] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2452.819083] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2452.824033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2452.828907] ? trace_hardirqs_on_caller+0x310/0x310 [ 2452.833947] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2452.838990] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2452.844040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2452.848916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2452.854125] RIP: 0033:0x457669 [ 2452.857343] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2452.876272] RSP: 002b:00007f8005c6ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 19:09:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:52 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4a, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) [ 2452.884044] RAX: ffffffffffffffda RBX: 00007f8005c6ac90 RCX: 0000000000457669 [ 2452.891354] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 2452.898648] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2452.905935] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f8005c6b6d4 [ 2452.913241] R13: 00000000004c5324 R14: 00000000004d9750 R15: 0000000000000004 19:09:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x7fff, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x1, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8001, 0x200000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x501101, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) readahead(r1, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7, 0x20100) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000200)=0x70be) 19:09:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000037c000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:52 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xa4, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fsetxattr$security_smack_entry(r0, &(0x7f0000000000)='security.SMACK64\x00', &(0x7f0000000040)='wlan1(\x00', 0x7, 0x1) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:52 executing program 5 (fault-call:4 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:52 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:09:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000020000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x101041) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0xc0001) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r0, 0x0, 0x3, &(0x7f0000000140)='syz', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x900) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:53 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0x2, 0x3, 0x2, &(0x7f0000000000)) 19:09:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) add_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)="ee835b18909639ac4f962dd3dcd211fe67a469b24c26f6a8ca800d3bacaa944a81f5bd9ffdf537d0962c878bd4b5ae", 0x2f, 0x0) r1 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='keyring\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r1) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f0000000300)}}, 0x10) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:53 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xa4, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:53 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000000000037c0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x540f, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:53 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xe4, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:53 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xa, 0x3, 0x2, &(0x7f0000000000)) 19:09:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) keyctl$unlink(0x16, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x4) 19:09:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5456, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:53 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000004000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:53 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0x2c, 0x3, 0x2, &(0x7f0000000000)) 19:09:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x100, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x541e, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:53 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000fffffff50000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:53 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x39, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x200) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x82, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x20, 0x400000) io_setup(0x5, &(0x7f0000000140)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x105003, 0x0) fcntl$setpipe(r1, 0x407, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x12717, 0x2, 0xd000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) get_robust_list(r4, &(0x7f0000000340)=&(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)}}, &(0x7f0000000380)=0x18) syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x3c, 0x80000) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000001c0)={0x0, @aes256, 0x0, "adbc781339757977"}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) keyctl$unlink(0x16, 0x0, 0xfffffffffffffffd) 19:09:53 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0x1000000a, 0x3, 0x2, &(0x7f0000000000)) 19:09:54 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x78, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000000000001f0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:54 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0xa, 0x2, &(0x7f0000000000)) 19:09:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000380)={0x9, 0x8001, 0x80}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000540)) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000580)=0xfff, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x70, r4, 0x120, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4000000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0xc0}, 0x1) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000180)=""/241) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100)=0x610, &(0x7f0000000140)=0x2) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00'}) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x113) keyctl$unlink(0x16, r5, 0xfffffffffffffffd) 19:09:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000002000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:54 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x4, &(0x7f0000000000)) 19:09:54 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5432, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:54 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xe, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:54 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5b, 0x688000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/161) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:09:54 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x73, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x540e, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000002c7000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) set_tid_address(&(0x7f0000000100)) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5451, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:55 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) 19:09:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="0a009bc5a2f74747952157301a265e85b613d08389c07f6d8a912e5b11ff3ddead48f3fcf21eea5fb8cd5b1d6081eea598a72ab360e67d0e20045c216a79b2a0e7d9f2bc72d2bf983e87c48043393a4b14a880dd3e50829927011424f20db81826a0099c9850cd94a6023cd3214d00c6f7191c4c121b9312ea4c5d5b7c303cfe4d42f7220e483c447016a930388594fe10653ed7454efb8255d36041b6ca1c33fd9a18c05bad6a43f051d4a4fd4fd1e99b003274c16eb17597a4ee2a9c3b076d67aa0d5e518340c8a6cebce21b2cbe1e5f6312e2ece9e02fc8a182fb32d22236aaf28eeb861e9c7ac9d2acb580") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:55 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000007a000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5421, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:55 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x31, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x280, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x1, 0xffffffffffffff9c}) write$P9_RLINK(r2, &(0x7f0000000180)={0x7, 0x47, 0x2}, 0x7) keyctl$unlink(0x16, 0x0, 0x0) 19:09:55 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000340)="0a5c2d023c1262857180702b2535a701c145e0a7d1ec82147b33a9db4b9b165286017a1fe1b4c98658f58545a4a30bf3fbc85abd4f09653f6980d28b25af006d5fee3032d99e87a44126e95bda5776d3459698ed233b5f3fd91d7260469407e5cb332f2d94a1eb8f230f36573c0b716785b8b250af2f71f8bcdf417aae07c08530d21fcc8d2d5ee21c64e177a5b1a41eb998ad5b998571a5fb722a83c6a71e4a8ff677c672c30900000098abb3f16f25f3b335fb94a626c2c1ddd21aa6ee41fe0b17a18a15350b0481281278b0749bb1c3dfddc9f37c9b") r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r1, &(0x7f0000000040)=""/153, 0x99, 0x10000, &(0x7f00000002c0)={0x11, 0x1f, r2, 0x1, 0x10001, 0x6, @random="855e5a2c734a"}, 0x14) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:09:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x80045430, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:55 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000001de000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:55 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xe6, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) epoll_create1(0x80000) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc0045878, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:55 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setscheduler(r1, 0x6, &(0x7f00000000c0)=0x1ff) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:09:55 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000004c0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:09:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x540c, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:56 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x71, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r0, 0xfffffffffffffffd) 19:09:56 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/88, 0x58}, {&(0x7f0000001200)=""/250, 0xfa}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000001300)=""/23, 0x17}, {&(0x7f0000001340)=""/26, 0x1a}], 0x8, 0x0) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) 19:09:56 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000fbffffff000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5452, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:56 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x27, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:56 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@sha1={0x1, "78ef1f72086b308ee9776c4670a52d900cf29379"}, 0x15, 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 19:09:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x12240, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x8, 0x6, 0x0, 0x18a, 0xffffffff, 0x10001}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x5) write$tun(r2, &(0x7f0000000100)={@void, @val={0x2, 0x0, 0x7, 0x10000, 0x6, 0x6}, @eth={@local, @broadcast, [], {@canfd={0xd, {{0x2, 0xfffffffffffffffd, 0x0, 0x10000}, 0x31, 0x2, 0x0, 0x0, "10d3f9fa1bde5ed4f7070b460d3b297d80fbe7bce4c50fdc0931c167a724000c68d54d664f2a33634662bf93a67481dda235a8fa8678ee7e0c0b3cf5d896db47"}}}}}, 0x60) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) 19:09:56 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000001000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5435, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) 19:09:56 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20008004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x0, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socketpair(0x8c, 0x3, 0x23, &(0x7f0000000040)) 19:09:57 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xa6, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5408, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000010000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 19:09:57 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8, "6e79f79f58294c04"}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000180)=0x8) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:09:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4d, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20200, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) accept$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) connect(r0, &(0x7f0000000180)=@hci={0x1f, r3}, 0x80) getpeername$llc(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 19:09:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x540b, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:57 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = semget$private(0x0, 0x3, 0x108) semctl$SEM_INFO(r6, 0x7, 0x13, &(0x7f0000000440)=""/218) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x800800, &(0x7f0000000340)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read'}}], [{@dont_hash='dont_hash'}]}}) 19:09:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000027d0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r3 = fcntl$dupfd(r0, 0x406, r1) write$FUSE_INTERRUPT(r3, &(0x7f0000000000)={0x10, 0xfffffffffffffffe, 0x2}, 0x10) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000100)) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r2) 19:09:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc0189436, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:57 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xb2, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000009000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:57 executing program 2: r0 = socket$inet6(0xa, 0x8, 0xfffffffffffffffd) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 19:09:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x9, 0xc, [0x0, 0xd43, 0x4]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5423, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x5d, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:57 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@nat={'Xat\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x19, 0x3, 0x3e0, [0x20001600, 0x0, 0x0, 0x200018d8, 0x20001908], 0x0, &(0x7f0000000240), &(0x7f0000001600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x0, 0x86dd, 'sit0\x00', 'erspan0\x00', 'b\x00', 'veth0_to_bond\x00', @remote, [], @broadcast, [], 0x128, 0x198, 0x1d0, [@statistic={'statistic\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@local, @dev}}}]}, [@snat={'snat\x00', 0x48, {{@dev}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast}}}]}, @arpreply={'arpreply\x00', 0x10}}, {{{0x3, 0x0, 0x0, 'vcan0\x00', 'nr0\x00', 'veth1_to_bridge\x00', 'ip6gretap0\x00', @remote, [], @remote, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ifb0\x00', 'dummy0\x00', 'ip_vti0\x00', 'ip6tnl0\x00', @broadcast, [], @link_local, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev}}}}]}]}, 0x458) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getgroups(0x6, &(0x7f0000000280)=[0xee01, 0x0, 0xee01, 0xee00, 0xee00, 0xee01]) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r8 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000080)={0x1c, 0x20, 0x304, 0x70bd26, 0x25dfdbfc, "", [@typed={0xc, 0x41, @u64=0x3b}]}, 0x1c}], 0x1, &(0x7f00000003c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r3, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r2, r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r3, r3]}], 0xe8, 0x51}, 0x8805) 19:09:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5418, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20200, 0x0) mmap$perf(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x30, r1, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="7dfba6d122802ba0e654c299c1b16427618a9821ca3ec44f6768b616447f5c29c1735c8f0e679b0aa0ca87886ff08482f28d9b8cacd3e623a8e3a802f4926001f0a6ad8e876036f27bd47ff861e6d165185671f9a80a86dffbf512e6dc2eeebd6f16dba47c8fba944c9623da0de626fd30277e65f71e88271993acb83d064e8d75c1226a2e804e9b27006c8f18efe5cca3193956b7520717e7d5d417b87e996866772a7da84815c0c0cba1c162d6f0d5940e97e6071865451f8a770b398d0ed6d1b6a2f58ac08b03b7c9370e549205bfc5fc641cb0d3d3d080fd9ff8397e621ffe93347665e4597529e76470e10b76", 0xef, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000003c0)='syz', 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={'syz', 0x1}, r3) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r4, 0xfffffffffffffffd) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x5}) 19:09:58 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000007a000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2458.807519] x_tables: eb_tables: snat.0 target: invalid size 16 (kernel) != (user) 72 19:09:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)="ed4cd7c60371e48c72370e520c498c2a281d941685bc9b2c3faa0c8d9266544d09b42bf52aa33926a53f", 0x2a, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) 19:09:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5403, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) [ 2458.914278] x_tables: eb_tables: snat.0 target: invalid size 16 (kernel) != (user) 72 19:09:58 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x34, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:58 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000001c0)=""/234, &(0x7f0000000180)=0xea) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:09:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) pipe2(&(0x7f0000000000), 0x800) 19:09:58 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000000000027e0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5412, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:58 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xab, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x4}, 0x1c) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:58 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000080)) 19:09:58 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000400000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5424, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) pkey_alloc(0x0, 0x2) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000000)={0x40, 0x0, 0x1}, 0x10) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, &(0x7f0000000100)={0xfffffffffffffff8, 0x5, 0x80000001, 0x11, 0x9, 0xfffffffffffffff8}) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x8, 0x0, [{0x4000029e, 0x0, 0x40}, {0xbf7, 0x0, 0x76f}, {0x340, 0x0, 0x7fffffff}, {0x85a, 0x0, 0x3}, {0x35a, 0x0, 0x1ff}, {0x0, 0x0, 0x7}, {0xbbf, 0x0, 0x7fff}, {0xa0b, 0x0, 0x100000000}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0xfffffffffffffffb, 0x8) 19:09:58 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x0, &(0x7f00000000c0)="0a7c2d023c1262a7718070") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:09:59 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x8e, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:09:59 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000003f6000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5433, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getitimer(0x0, &(0x7f0000000000)) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x400020) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:59 executing program 2: r0 = socket$inet6(0xa, 0x8000c, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0, 0x8, 0x5, 0x5}, {0x9, 0xd075, 0x8, 0x4}, {0xff, 0x0, 0x3f}, {0x2c, 0xcc7, 0x2, 0x2}, {0x2c, 0x3, 0x3, 0x80}, {0x8, 0xb4e, 0x7e, 0xfffffffffffffffc}, {0x400, 0x1ff, 0x2, 0x2}]}, 0x10) socketpair(0x12, 0x80004, 0x90000000, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:09:59 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x8a, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:09:59 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0xea, &(0x7f00000000c0)="0affffff7f00000000fcde") socketpair(0xe, 0x7, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000a}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newtfilter={0x70, 0x2c, 0x100, 0x70bd25, 0x25dfdbff, {0x0, r2, {0x3}, {0xa, 0x3}, {0xa, 0xffff}}, [@filter_kind_options=@f_flow={{0xc, 0x1, 'flow\x00'}, {0x38, 0x2, [@TCA_FLOW_POLICE={0xc, 0xa, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x2}, @TCA_FLOW_MASK={0x8, 0x6, 0xfffffffffffffff9}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xfffe}}, @TCA_FLOW_RSHIFT={0x8, 0x4, 0x1}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0x8}]}}, @TCA_RATE={0x8, 0x5, {0xef, 0xfffffffffffffeff}}]}, 0x70}}, 0x1) 19:09:59 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x100, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, r1+10000000}, {0x0, r2+30000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0xf1, "ad7ee5d315625db3f7ee8fa38a4752d6da8d41dd3ac3eca15394c0b203af0687860e78be88ea54e939535d5a2f82cb22c8f890eb6f4a2de8fe5474262f6cdd40fab19e11ea60ac4ce9983597dab1be3e79a67d2907f708ae35616d95371f28e5c0c4bbc22d92ce2e675bedaf9363b876a80e1e73fa14cec1e9ed13bcb767c92fed3d57f8bb36d70452fdcf191d394200313e19a0f2f0358875b2edd88739013d1e61f5add347702cf811217dac5a73ad51ae1bf4790ee4c72fc0523cd5fb20cb11847932e06cbeca18f992ac95932b048afbdc30b17a1c210096f2d5b3a5d3abc280ea0bb00c2bfe2144895fa862f78fec"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r4, 0xfffffffffffffffd) 19:09:59 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000fff000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:09:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x541d, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:09:59 executing program 4: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/178) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:09:59 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000001a9000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5427, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:00 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x400, 0x0, 0x64bd, 0x7ff, 0x5, 0x1ff, 0xffffffff, 0x4, 0x0, 0x6}, 0xb) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 19:10:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000f5ffffff000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:00 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x1a, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000340)="006f466d9fc5bd73f25236bf90b779ee6871019a87118d3f2b67956ecf05b3d66cff03a8c48bfb1c7c71c85bf013ed583d054d7587d1d412e96bf2be6ccd1cda410cbaf14f1f7f0f3415f548ee605d9368650bd3ba990a59dc02c4d44b13ac37b61049bb23928dbb6100aecc77da8751539dba7f2332b9e268e0bd9a03bfaa582e89b1b5671cfe8edc7e339d726115a2dc1fbb16f7aac7f7b88c73f24b3c163ba7ccd9891b2cb4f2070dc713b7b808d1b4ac07826b0620c11ac832785e6c71b4dd052f104a2d3544bb345c8fbc8c8e24f301826f2d776fca8b1ffd7ef9442fff725b734a0a624ac0a28426bcee39763535e6512b0601be6696286feb867f66d91bfa2fd443f11997f05c2dcbdaa19474a8ddaa0a5941195133a455e6c6183e876727faecee714ae19d8597173af2ceab66576f4ed6ac895091a3a13538300e9ef64eefad21d4bb6c488146a37daa46c3586b14b2f9fd54e17cca4d1470d321214e2a929da2e90066468c96278cc1bbba56290b5e89e47c7bcf1db71595a6c7c4a84c58f0572785b6b281fef6dc03f0e871ce7ca2eaf091b17bb5066c9eb07f779889f3028623a3d8193638cd66f88ec4579b45e76ee35b754544e3c23383ca8d4ae78c7341351f1a53c65dc5a363f76c900db7aa2c6b2dcc3791e70163674f0f0efeb18f9a2c99b454ebc86076883048b86793ebfff49e74bbf91c60c3d68a00356d67c0e90eed923a811b2a4b7da8c25d2d78100a44b605db33abdf0402d5bdb0ef7de4c10da49f3fc8583a2834b4f59a8104bc39f367435ae5f1d35279a55f82fdfabe5f0e982bde40ff2fee936635b868352dceca35740fcd09105e631146329fd8b378b6704733b38adecbeac18a9350c51aae2f282bcedcfa662d409728ba59d2cfe98501f8ec9779a72882fe05c9f5c2e0c22b3a6e22a4406ac4f9de32f42cbfcbc16affc6c771fdf4cdfb43e8dca45dad9b917c7fdbdd0a84e1123044d5a156687afb9ebc75f3115a9cbad51e2b0567b0a6fa1887fa106160854dbb25f542c31ec72bfa0a4a6b2e5a63780a2b2fc915a93a62235141c7dd139c8cc4d71492f0af17b3e6a681820cd419cba73fad3defd2c709cf085a6cf97a97bc3185c78d3ec23d4089723938c3676c9326c8bf335eaa5b31d72fbe3d46527e573427500dcb0e1e83b40ac880a1e00cc8afda46d32800c01e742f544d2b85af546c812fe73d781fe76126d03d98e4b2f2d7b923dda931f49108a4eb899a50f6097129b18d3db38cf911c6b065f43558fbecfe802aa8a87c73d5929c8dccb2d83721f553b9a2e4b47e9883ef6948be150bbc379d09dfb9c8164b7c9114856ec7ee1d92136f41ff979bf7c30b720497469dcd866de000e04df6776eda2c08a600647f7d6a84f6bed82bb1ca09f9073e6475352df371e4ad0e59dc75bf51d7cc0be3f0a3b522cc9cccdd3a3c887a95430c2a501c735a795e9272292ceb64454058e359f22739b03008e62323cfb8329dde8e29c2927f376b2e6b0cc003213a26cfbba235c770c2f8d7f4e52c1a869dbddbaea0ec8ee4f8ca03bdf87003e4e164b697c9e548ad94110faeb1afb0707777035717caafa7f748bcd5ec3d5a7c1d9de787b087a8a1c16a3e9830486c44c3c285aafe0baab64976a7f43d6baba23946affe5b6efc7ae807b6149fb3d29bbdbb453f6cd95e89e671aeeaf2a851f979a6212652efd675bc5770395d7f2f1bf351588978b1e3d88af02fbfc7c59f06d831d7ddc588e03fb0ea654fee630553d43129ff6949732d64b8ea1399d36f4a63cb3742a82a5ab33da6180e1fa3e7bc45a5c84fcccc4712d0672d495c161992fe76553c6f26becac3f35a312f9e20fcbee2fb2d0185f88ee9562a216e1e343018b7eb9ab31f04559dff962875572c317c9d9fd9e6d1fedc1afc5bfa4627f3f79a3a49a086b57e7f93107eea6479f310b8fa305ed7762237805b1bdfb60b1baaeb0e3435dddf57ee6a3489454826751de38a300d4f6fba064b1c9b16c8ef86b396421ab9d24f1976c568fa5cfe05ec4d82460f5ed9a142247ba8262b43f301fe216c10b2c09cc09c0106591010c2e5e9de2b99f9e076cc80a7b1e979de4908c96be95ac9b22a3f208c16ea4085772b943b312dc3dc46b288e82c5e3be28af1d205ac684bf5bd03161119368297893db70878d7f4794533396d06bc648ab1b86c2b0d93e6e1e03c88126703250d68881e29441323c3dc07beaa11e9d19f09ca29a2bf467baa6c09ee4dc281dbeb78173b6e7c2d21c7a791e903ac58729e34a804fe87818f7c9cf4ca78e7d99537cea1893ba6659abcf910f8dd2682a8164fdd385010de8a51feb0d36889423e0286c44e47c99d5ef76f5e8f5998a096064c47af43b345d24216e07dff22118142e276247071f1baa660331241c826f2cc02eaceb239ded944214fd7368a56d7dbf463787624c4277c7044b8e4bedc464d6b3f0387c5b3498088178eeae64a1ac14b8dcc8cf09459d55de18996330b27ac311a65daea2f8832d8c19a909f41fdefb526af8e4bebd5245346e987c003292ae882b65d2a9f29e350bbf090dd3f19e3baccabbd83970c98c5b9c6794227caebad6e61500122d9aba31cb7a91061d835a55d9e5accbfb0c51d996ea737d51baf5ac27a07a6bfd54b225bce8f1cba781685f1eea9c7d74d5cc3afc532a63036ac5061a00090e2d5c07ac3d3ec3857b246364b9c1a4b3ee00f498c9a2992aab05c36b7dc063263507dfcc5fc8eefc015ed327ec44de38c2ca441f3fa795a1d57a936da105fba11776f24e0c722bfb28a6cbf12a3c8e297b5506758d03351690de3f69e4e87ab59a106d45eaeed6e04246dc388238db7d302b83b8f62ab86fd120948ff240ea6aa66a8eed3a7f19190092d997e9cabea49082a75fd3c43b6ca85f1f0b3471c9efdac71e5f048efe1d014ec10d261e2f6237f9fb0d063a279561e63ec843795184d4a37d7e545dd6383ad411741a9927dc5fe1f5d2c05e4074c43632778624bc317b46ec833ab88deb96ca5ec11cbf3df9a391b7f5bc8d44b804429cef21cfc3daeb92e984cc12c35cc3d9f346e8be513b4a6b2c7396ee5d509f7bb115fee5b61c7e84c1837d95cab6e96297372255933542bf80ee5c9a8e6625f4a96367c4bce7209c8980c6ce153f054264ac015b7c454ce71801dbeeda467c9d949f862b4a76de9b3003ac059758f6c93a745e518240951116563b7478d040a70b573ccd6d28a151998b98f85bc083ff5806c7096ff6050c7db00147018845c0b186731d58ac38d2a794c33c7998ea57954692a6ce0c67a1db59ed406cb271e7f2b135926963fa408b63ebb49ed941869f1b91028297122a719607c79e88b2fdf5b7c1c94c206f8d7e0f8bda425043cf889d607ae37983c08b5b1bb6b8c07e45428a36ff593087e89d770eba6146564fef579afa0934a467ee75ec60454ffb8eb0d95be8c07ed5f4ace7fe27f46ae3f9d18afbabb1a128c06e687de1132c71ef1ebee7acc18099f4d54dc74e6635e78e43c84e044231ccecd775d3e13128a9ca587ebc0a69a991549355309f64557aeff25e513aef2877c32409b63530426eca34a844b187c75864dd761f1a708a3f13dee79c0af63ff2f570c9333eaa314b176d091cb2aa877d075a8a322d422a2f01c1ebb2f146d3f13f4824a7f8531a7719c17a3f1d5c582cc4e7c648b420af095e2084ea011f998f8df9719ea4246009e606815c7b6d2901a107bc0520d09f2b8c85ef82806ddcb306dd41d3b746fabf52dacd1f2a5abe40a22f8fda19c3ca0f3f4278986651812a72e5a3a1265fc32c850832d0ec8edde811d632c3c2a870241cf2cb7283c52060dbd76d463e9cc8a1166167bfb7ed3cf80543a910fbdcb9f6c0a03b7e2596652251fa81db0c066a88846d658811df2dc4a671a398a73df4f29d11312d0d45a404bdd82a439df003d12bf5f13417475dbd4956a1af70fc29a4f5f1670dd7f6ca76e9432a109d80967ed87746bc58f216cc8c863787487daf73afc36e548907f76e850926690c73cec7c39158070d78157f2132f43a3f4159d3a19e1fdbc16de169332b234ab194615604a55d424739b0fb19099269fa64a86f51eccd8acc7172358f6118f306a9266fdd02f8fceb2ca6bf5aaba08e5d40214254a96d63dd36c2601c0c1cd046dc45b201e0780af1ca5bd1b5e6d1584fffa159cb9099355383a10869b7edfa524b5b7e19d4c494bea424bdeeeb5347889ed08839b3d1d29331610d73506f6fd9bc4aff394ae72ad7561e5dbfc8f94c3c525cba77dc086f91467385a31c6e03ddf73983a3767d29fd7c1ba8a1a5c6423808d3fda2b6f1ace5c8602e1bb1c492b2ad7e08b3b4d903cf6880cf5c270a7876d37824b290c54afe8acf03a4026a18b8611779cc2e7f68ce32a94bf1ea49b5cd51eeaeca11f282f625efd8932af9297a81b0141859d2d16388b64636b93a4dbb3bc38534fc316838772cb66be24cc1042bbfcfdc6b09703543ee79800993464530c82831c8c5fa33cf1dd6078f4398e167c74b13dee88ac035539757e244c0f0f5d593d296ca891a9b59d9cb2775758cb00987505cfd14928c95421015bd0edae166e7f3f95755029b573b8b20bf0a8e734e335306c2fc3d5172133d033a8933a3cb7a41b1e35d8c68809133636a2fac0f7ee1b2aaacf4ee7f3e956bd5e020bc5e1b46867ee8f0ff1dece7701efbf4ef00b9fa6f1a66a98a22b06561c4d2c06f6c943eb8ff230eaa348ae2c9edf2167ee15bfc822828d72a2c4f7585479b0156bd63b48b0d4b8cbe723767142c2de7b5d1231aa4bb5619ca53e3393f44ca6a259426a6157f67aac83e0f9f9960c9d7ce51aaac0c8ba88a6a5f43a93ca369853eb3af6f833acf82882cb27382a6729fba03f88bc989cfc362493e4f18fbb982ea3b4b78d933aaa9e8b19e96b27b2d0665625bea393fe911b2db8662e36d916fea251f6b641de7c99604b224b32918c3a8015143fafce64271a94ab1e73bbf0c5aafc5a2dcc07aa032ffb18e1f49d371557955dd5ac9bce517d83a367814cbaa2f4d594a825bd000789f77984d59d0326c07cc251b4b03a7a523cbcbc2d3567493cf88e3be30ed09eafb2033c5c124ac7caa6bdd89901a0a54c8924aabc33a3e78db9bc3c89a87ba2d9da1e291e35b79088031172af8373908ca1ae91cea7e65e089ced5d196683bd23a71feeb03e78d17939cea6afe833703590d5bc6a3d940ab46766d4cd1d6a7052962e7ab96bc21e6562d7b8e02a38db52168b45ddc6c3ff1a8b2b2adcc0cc5f95221d17a022534049a5f53c2ac051e329ef7d55fecb8d84228f790e67a981188df81f255202ea59b99e4fbc66d9e1d0d748e322e466f6df47029830cc0f71a119f8f42312ac4907411fad971c54b3ad596871960641ad4673b1d38642542c77061a2056dfd8a485a28d4a9978f70628d1de187bdfa58bb23d2ffc02e729006330c5f56fc81dde4f7e1f2ebea813d1a5b5d0e5d36f05a58504824ad8f7ced9662d559d5ae05e2e63de7cd5e6e758f76395c231dc8720417c713c6b78613e92656e5b19b0808df5d66aa842de0484fe25e92afe3c3bdc446f9abd245e99dfd2d7b9e3bc749c8ca58320733088575a8f0c3449ee83f46a812df5a0ab878c98f620ffc888cd08bb4120124c3577df3d5d729dc9b6126447c4ad83b4064c33a46dd4c323e914629b47739fcd4f41c9ef50270dc88be95bea55d693b09782685f02649cff800e890e62971fd0bf30cdc8469634fde984dfab", 0x1000, r0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2) prctl$PR_SET_THP_DISABLE(0x29, 0x0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:10:00 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xd3, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:00 executing program 4: socketpair$unix(0x1, 0x1005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x40) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400203) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400000) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xffffffffffffffd6, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r4, 0x2, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x20000080) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$VIDIOC_DV_TIMINGS_CAP(r3, 0xc0905664, &(0x7f0000000340)={0x0, 0x0, [], @bt={0xa95, 0xfffffffffffffa56, 0x80000000, 0x100000001, 0x743, 0x1000, 0x4, 0x8}}) socket$inet6(0xa, 0x8000b, 0x81) keyctl$unlink(0x16, r5, 0xfffffffffffffffd) 19:10:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000007d020000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5450, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:00 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_MODULATOR(r2, 0x40445637, &(0x7f00000000c0)={0x5, "60823bba43ed6a13ecfef61574c024a8f96f694f79ff70691265b71a1eee8eaf", 0x200, 0x1, 0x200, 0x2, 0x7}) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:10:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000edc0000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5460, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:00 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x10001) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x6) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x8000) finit_module(r0, &(0x7f0000000040)='keyring\x00', 0x2) 19:10:00 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x44, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000007fffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:01 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x181000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) quotactl(0x7, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000240)="f86d401759fa6dab4af997e3260aac602efac6de39ee86aef0e3417da9be0968bd61673066a01c159a6cf7ce91500301d92268fc71dda2ef627c1d543a413042b7c7b33dabae8ec2225ac005546c6ebbfa6c95bb5f5693ce92f93cf41084918212842488bf97928c1006d7a0a008c2") write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0xfffffffffffffff5, 0x7, {0x8}}, 0x18) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) 19:10:01 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x1c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x40049409, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:01 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 19:10:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000050000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r3, 0xfffffffffffffffd) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x8500, 0x0) r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) write$P9_RSTATu(r4, &(0x7f0000000340)={0x82, 0x7d, 0x1, {{0x0, 0x54, 0x8, 0x9, {0x44, 0x2, 0x7}, 0x40000000, 0x10000, 0x1, 0x0, 0x8, 'keyring\x00', 0x9, '/dev/kvm\x00', 0x8, 'keyring\x00', 0x8, 'keyring\x00'}, 0x19, 'ppp1vboxnet0mime_typeeth1', r5, r6, r7}}, 0x82) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 19:10:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5420, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000080000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:01 executing program 2: ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x80, 0x2, 0x7f, 0x5, 0xbcc8, 0x9}) 19:10:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)='keyring\x00'}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5216) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:10:01 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x83, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc020660b, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000000000003f0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:01 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x23, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) msgget$private(0x0, 0x404) keyctl$unlink(0x16, r1, 0xfffffffffffffffd) 19:10:01 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40001, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x541a, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000008000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, r1) 19:10:01 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x5, 0x2a401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0xb16, 0x0, 0x4}) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x545d, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = getuid() keyctl$get_persistent(0x16, r2, r1) keyctl$unlink(0x16, r1, r1) 19:10:02 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4d, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:02 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000f6ffffff000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5419, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:02 executing program 2: socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, r1) 19:10:02 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x76, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x3) ioctl$TIOCEXCL(r1, 0x540c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='systembdevnodevvmnet1}&keyring\'^\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, r2) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r4, 0xc0385650, &(0x7f0000000180)={{0x1, @addr=0x7f}, 0x8, 0x4, 0x6}) keyctl$unlink(0x16, r2, r3) r5 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x22, 0x200080) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f00000000c0)="09f810ef923463618cfccd081e92e7d43c859035c03b1f5749cccc9a9ce584718c60a4dcc966b7d7e7020881411759e9740b16271a85e2d89b5ad2045f48513ed601b7542cff217b7dc5b9793e7b501849a19ea6d27426e43a0d609a7f159d4aa46bda17318d3378737ea0ef99f740d265598fc50d419e06fb2180da3c7efaa6525c4b5d157aca") 19:10:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x80045440, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:02 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000c7020000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)="00ed02a9389d8453fe60ab0daf19cb5a9dd0227d37f74cffedc9a6884f5471237b46d795344c3e944121a56a5196e936d9b4886cd1bd1b07189f1b72dfd78e4b442db7c21ede5d8a38c0bb50c06812389062f6e25e9aec4a7ac98e8b894e83246dd18b154aeb21afee9cd541ff7f7fc8de1af1029c577a940b3ab747eadc6bb1b41a9205dd76f24315e893b1c077e83f5fff2705cc68ced24c178db79213ab72464135454b3de9355b6de7f10226355f0a0bde302baa122cbda870e7c53fb65ece3c4ef6da98d1a71f73", 0xca, 0xfffffffffffffffe) setxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='security.SMACK64MMAP\x00', &(0x7f00000002c0)='syz', 0x3, 0x3) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:10:02 executing program 2: r0 = socket$inet6(0xa, 0x804, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) sendmmsg(r2, &(0x7f0000001c80)=[{{&(0x7f0000000300)=@sco={0x1f, {0x4, 0x1ff, 0x3, 0xff, 0x3, 0xfffffffffffffffc}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)="cdafbc5953e51c8e6c73e7f4a1b102ff136aef5fed371da73ec4a39b00de2bc4f1b47e94e96e489f0faa63a32698f0223a51bdabfd6c106f9a7e89feaf8c94dd09ec00575b22d33b2106fdafc36e6e4ce447c56f721e04", 0x57}, {&(0x7f0000000400)="2158ac7dfc6f30896e6be768b750b8838f817711800bbb769576b087335cd1cc5926cfcc1e42e7a925ec4d2182617e149cc75b2be482435dbabce7fe8c754f5e01454d056ad7a126e9587f2baed56615e4b672d320da9f274cd1ddf89be3bf2da581a22b63dd5709acfd7f470703c061b4", 0x71}, {&(0x7f0000000480)="51a2df6aaafd34523b5713eaade3e14603d24f49be9f5cd28daaa12150ebfa7f300ab3e5780ea04fe3e7e9fdb0079f8c1b312aeef0658c917c25880260d60c53977d63f07f00f246271be045cb5516f1223a236ccdd465c04ef7a046164ff70f6d1d9f4186971220b5f31f77abf631fb6924678630c75964394b70b2aca1e0", 0x7f}, {&(0x7f0000000500)="4ac0b515f72d2d1c579b07ae9320c4a287dda7e055c068151a3fa282ac95091b967871e212137d9c88d598846d2328a5f5077a744b772ec720c8a454", 0x3c}], 0x4, &(0x7f0000000580)=[{0x1010, 0x0, 0x9, "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{0x68, 0x0, 0x5, "f7ef70c91bed6d306fad5c297f487dbf71b1e4e471a4cb8b9e04ced589a1e1fb9596aa1b199aadf4aff3661d036e227829895dcd4363a642880fc9343f939f1fbc5b6b86cf4ea308fc82454970f3f001f01fa5a35dadf2"}], 0x1078}, 0x5}, {{&(0x7f0000001600)=@rc={0x1f, {0xfff, 0x9, 0x80000000, 0x1, 0x10001, 0x78a2a886}, 0x10000}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)="c73e789fbb7d757b7e501ca630a6951a2226af7446958cdab01c0f7fc280364681e8df377567f906bd352c7697451a2f5805a59f9b82d0688c176522c024b02efc41fc8a771f06c49f332ddd19ca6d36efaaedc0ffbce18a5b79c84556dd1fa4d106f774", 0x64}], 0x1, &(0x7f0000001740)}, 0x8}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001780)="603dd6c8148b7728a352ecb06866632db4bcda61191fccd20b2d163325f047780f8c81aa761cc0c318700ca6121fbc569dbe644d0d55d679183dc5beb34a22a3ae1e8514048d82ae65c7e43fa090b4cbb9673c", 0x53}, {&(0x7f0000001800)="92377a47abfa14af97ff329c1c8853d632ba70599636bd9c6ac2ec4ec6cc6e8ef6b5a9fea985768c894d4c4b20806c0038bf8d7c500b0cc9e906e195a63cd401a476b0c3d9911bfa2c1491a4d892d3f58a0af6d87c97e1b4", 0x58}, {&(0x7f0000001880)="f53ab8098c7aa0cc686b3c3fdcd3ff7fc15a67bf03c3aefcf2ada8f9315e55f2bb489e0ade751dbbf048020b89f0acad1711f5577e257c9c5e3b4b30de1317328d996b920b3e2b126735a506bc818b51cc8f92165a91b2649ab029592b667831f9e1f6f1333db4cee108989c29d0de848a55610eb684d27c723e0e1ae9fb0225de7208404c65b7f700d051306b6df7fba1b14f936b4c", 0x96}], 0x3, &(0x7f0000001980)=[{0x100, 0x100, 0x1, "ec7341f16e1273596a2b21911cf924bf3326f122ad25e8771ba871d91648b05c8e3938bba35f3ce5343a8c71f364ce495c6319aa0f5057f35879dcaa8dbb6ec34909cacd7c2233bed81ad5fd289a80b562973f8873c454cbd51461449d0781a6c9b17899e8b7e8daaad4044d17d1ed48bb87d10113517af5d1e67622eb3d718ab513649afeb0a5f20ffbfe5155fc3ea04c8ec63c5a4f0fc02a486f502f254dd38e6bd2fd7699428fe2e14a0039c6a7d42ff76cbb5b3b912ab5db4c3d696a8841f68b1c18c7dfda32f64388836c1ed19464c65ac05519f1a12d48ca2612da0f027468d356b700598b097c50d8a5efe5dd"}, {0xe8, 0x10f, 0x2, "3d74ef6f8532b5bbb6f72ebc51556b55752b8314690478ea6994c1fe23c1d18f4f46d8d385d953f2c42dda3b1b9c0befe9e8a3c95bd2abfafbd3136be2f854f7e20eb2c81c57b23993c24d1615a6a39c8059ab4183c8d78b79334406725e69cfa1b78fd6b736bb297702ba704ee085ab617739240afaa0e4320a424e1f98473fc73a6698bab7497d87aa12fa006c5e70c36f365df1f7b54b23277a00b0fed8e40533eba37a744e323ded1d28a1dc257584e1d4fee0a684f5ddf34f15da7096ea58962f0160ddbb720d88c3a7cd6992af4cbd2bc4f0"}, {0xb8, 0x3a, 0x18, "de7628666f9f423b777b4562f4adb63977d42aec0559f38d4ff2163ca5bce88f670b338950703928f6b946b5e25c6af2608e407e029c8d476d1a91dee5ab80d2cea724640a5a37b59e3875c997c0eba16dd4d02d35948fd7c5409f194a368507f20ec715d19b1f10b1f3d4e4bc1263c2efdeb06318afc3fe8400fc6231b2c96de2bef99b2ef609c8fa8ba69d709e80fbeb9adb4f0ade27ddd79cea318bf7515ec2a9"}, {0x10, 0x119, 0x5}, {0x30, 0x1, 0x5, "d0f48dd8010553794908fd7fdefaa7fbc283c8455b39d9cad4d60c9fb4"}], 0x2e0}}], 0x3, 0x20008050) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x820002, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@msize={'msize', 0x3d, 0x6}}, {@cachetag={'cachetag', 0x3d, '!/'}}, {@debug={'debug'}}, {@cache_fscache='cache=fscache'}], [{@uid_eq={'uid', 0x3d, r3}}, {@dont_appraise='dont_appraise'}, {@fsmagic={'fsmagic', 0x3d, 0x5c}}]}}) 19:10:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5413, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:03 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x88, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000fffffdfd000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, r1) 19:10:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5425, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:03 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xb4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffffc00, 0x100000000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0x9c) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:03 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x54, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:03 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)="ba41acebe4eecf3401f64ae7a0a93de62f916df21a1724daee132604b2a2d5bf379009b56cf23998ccd2195aee2fefd7ece2d3893645c39797985a3a655db3b7a46a79276f91135fc91bb92882c921e97efd969957e9f21c", 0x58, 0xfffffffffffffffb) r1 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000380)={'syz', 0x2}, &(0x7f0000000280)='.\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={'syz', 0x1}, r1) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000340)={0xa, 0x1, 0x8, 0x120000000000}, 0xa) r5 = syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x2, 0x2) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000240)=0x2) keyctl$unlink(0x16, r4, 0xfffffffffffffffd) acct(0x0) 19:10:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000001a90000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x540d, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8a200, 0x0) fstat(r3, &(0x7f00000000c0)) 19:10:03 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x2000) ioctl$TIOCSBRK(r1, 0x5427) ioctl(r0, 0x400001000008912, &(0x7f0000000040)="1bc52c4cb86294c21d449fbf8b9973880471ebfa95323f49810151ccbbb3087e943e0a0be6042bfe747576f61975c3ed2f3006e6be8aa3f2ff56a75ae1b3819f07dcb05a5a852e9f0d4b21c7eef31f1d1de8") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x800, 0xa3, 0x3, 0x0, 0x0, [{r2}, {r1, 0x0, 0x7}, {r1, 0x0, 0x8}]}) 19:10:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000680000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:03 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xa2, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5429, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000000)={0x3, "0950f850a8218740b5cf33cdc535093896aa9ff35da40cb2f9f0c5ee8b0c27ba", 0x1, 0x231f6568, 0x1, 0x80}) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x61a) restart_syscall() keyctl$unlink(0x16, r2, 0xfffffffffffffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 19:10:03 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xb5, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:03 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001480)={'irlan0\x00', {0x2, 0x4e20, @multicast2}}) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x100) openat(r2, &(0x7f0000000180)='./file0\x00', 0x40400, 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r1, 0x7, &(0x7f00000002c0)="0a5c2d02381262857180700b05a34d7b42bb0e83ed00003b629740b8171647cf9ebd9c42b752f3ae291b184276197213286b1374695f07bef93fb31c2c2782c83de4e1cf940965b610086c52487d847f02f018d7241fc4fc2d2da99bbb273b7abaf1b9ec76c273b255e3378c923922bfcc12b1175790c308b43448a03605ffa8d232e1f8f41a9ad4e9d8e7d7ff516a20ea0490c9640a1e4bbf088bc39d0ed2bd5a552472c6ced752b2d6540543f8c6185ae691e675") r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x4040) ioctl$NBD_DISCONNECT(r3, 0xab08) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000280)=0x4, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000000080)) 19:10:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000070000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:04 executing program 4: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x8000, 0x1, 0x1, "b8d885575322a26995a909d601a2a7181ad68eaba40f9efce843e976a8560978", 0x35323645}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video36\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3c, 0x400800) ioctl$KVM_RUN(r3, 0xae80, 0x0) keyctl$unlink(0x16, r2, 0xfffffffffffffffd) 19:10:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x40045436, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:04 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000200000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:04 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)="ba41acebe4eecf3401f64ae7a0a93de62f916df21a1724daee132604b2a2d5bf379009b56cf23998ccd2195aee2fefd7ece2d3893645c39797985a3a655db3b7a46a79276f91135fc91bb92882c921e97efd969957e9f21c", 0x58, 0xfffffffffffffffb) r1 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000380)={'syz', 0x2}, &(0x7f0000000280)='.\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={'syz', 0x1}, r1) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000340)={0xa, 0x1, 0x8, 0x120000000000}, 0xa) r5 = syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x2, 0x2) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000240)=0x2) keyctl$unlink(0x16, r4, 0xfffffffffffffffd) acct(0x0) 19:10:04 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x8, 0x0, 0x14, &(0x7f0000a00000/0x600000)=nil, 0x7}) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@empty, r3}, 0x14) 19:10:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5402, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:04 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x32, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:04 executing program 4: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x71, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:04 executing program 2: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x400040, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000002c0)='/dev/vbi#\x00', 0x3, 0x2) r2 = accept$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xe}}, 0x8}}, 0xf43c, 0x1}, &(0x7f0000000440)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r3, 0x4c69, 0x1000, 0x2, 0x9, 0x200000000001}, 0x14) r4 = socket$inet6(0xa, 0x803, 0x3) ioctl(r4, 0x2, &(0x7f0000000040)="0a5c2d023c126285718070") munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2001, 0x0) getsockopt$sock_int(r5, 0x1, 0x26, &(0x7f0000000540), &(0x7f0000000500)=0x4) getdents64(r5, &(0x7f0000000800)=""/69, 0xffffffffffffffc6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r5, 0x50, &(0x7f0000000640)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r5, 0x50, &(0x7f0000000740)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r5, 0x0, 0x3, &(0x7f0000000700)='/dev/hwrng\x00', r6}, 0x30) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000000600)={0x7, 0x3fd}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000200)=0x0) munlockall() rt_tgsigqueueinfo(r7, r8, 0x36, &(0x7f0000000240)={0x10, 0x100000001, 0x4}) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x9, 0x200) accept4$alg(r9, 0x0, 0x0, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) 19:10:04 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000e82000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5406, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:04 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x5a, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5422, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:04 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000ffffffffffffff7f0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:05 executing program 2: r0 = socket$inet6(0xa, 0x80007, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f00000001c0)={r3, 0x80, 0x264, 0x3, 0xfffffffffffff001, 0x6, 0x1000}) 19:10:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5416, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000023000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:05 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/176, 0xb0) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x402c542c, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:05 executing program 4: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xa2, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:05 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xffffffff) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="8070000000000000000000") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) socketpair(0xf, 0x7, 0x80008, &(0x7f0000000040)) 19:10:05 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xbd, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000200000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:05 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xad, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x802c542a, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:05 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@empty, @multicast1}, 0x0) syncfs(r0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="2b90e790752333cc406acd54ddb800c217101c89f7a4afc31f77ab6bc122047dabc52eb382868299ee389100c16332b5a7a236260ba9d0e017963423984673c2606d7b8cea95a4b624dec00e09abd9217bbdf6865b3915492093aca6ff0756fbba3d3f95ddb6009c4f4958e8088bd9aceb1d0ff6e34eba2311cc14c075649ff4b316edf899ff87840ca105f75f81b745a4b9e3939116febfb207", 0x9a}, {&(0x7f0000000240)="c0573db0bb390cc9ec746571c5f8065b8f731b5e16832fbf72a1fb9edf7e100c6c659dc3c9bfef11a3c56bd9e93817c61d7c1a6ede1d0e41187896b7aa1fe36bea92c51958bc83a1fa600fde2405800e6be0136e7316e53d3ffb81c34fd49e442feb89d02529b874d5f0ae4bb78a2e208f6561cd01841f8fc2db9a0203ab5becc5ed09b5e156ddbfa745f9948124144cf86340de4fce17f6107abdb1552fa84922e68a4e65629857d2ebc27504894d", 0xaf}], 0x2, 0x4) 19:10:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000001de0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5405, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:06 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000480000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:06 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) prctl$PR_SVE_SET_VL(0x32, 0x33aad) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5457, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:06 executing program 4 (fault-call:3 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:06 executing program 2: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f0000000100)=[{&(0x7f00000000c0)="e0bb8dbdeee36e2a", 0x8, 0x401}, {&(0x7f0000000180)="2151a7df373864bd412a991325409a9ecc4dfb6e739dae913a97113d3e9dbc822dbed1625c15c8dbcd57ae6e10647b3fa55e4889107a40c8c094a3c21dd8081e9c1b6efd1df7ad87c9fba5582fef4ce1692bdd4d785f5d07af53fc37d571990fff21f828b5a3c1c883286ec5170d1d730141bee88b43b66632ca", 0x7a, 0x5}], 0x100000, &(0x7f0000000200)={[{@grpquota='grpquota'}, {@discard='discard'}, {@usrquota='usrquota'}], [{@measure='measure'}, {@smackfstransmute={'smackfstransmute', 0x3d, ':^^#trusted%-\'$eth0bdevGPLvboxnet0trusted/)securityprocsystemposix_acl_accessvboxnet0'}}, {@dont_appraise='dont_appraise'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@smackfstransmute={'smackfstransmute', 0x3d, '[wlan1&-%cpuset'}}, {@dont_hash='dont_hash'}, {@dont_hash='dont_hash'}, {@obj_user={'obj_user', 0x3d, '#('}}, {@obj_type={'obj_type', 0x3d, 'vboxnet1'}}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0}, &(0x7f0000002540)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0}, &(0x7f00000025c0)=0xc) syz_mount_image$jfs(&(0x7f0000000300)='jfs\x00', &(0x7f0000000340)='./file0\x00', 0x4, 0x3, &(0x7f0000002480)=[{&(0x7f0000000380)="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0x1000, 0x6}, {&(0x7f0000001380)="a554a62af077f804cd905d0019ed4c127db616fbc4d376ec58fe488336d2ce51569b2a1581c06f9603d49398508d48afc3197b8f6643d0b363b22db113a3fbe8aa1402e7c480c52771403c0025647bb3f1bfa04a3aeb1b9a5d3e407b44613eb7d878a3a049b717071a68969a8775d302a7989ae229090119a0849b9f3a3a50d54c28f15ef712d608384b11d0a2e3c2016818f05578e3631b822316c59ecc439b287d59278080631bfd93f38ced6e2b672dcea0a175dd899664d8b228085cf20689ad5302583a8352eb99be0fb6", 0xcd}, {&(0x7f0000001480)="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0x1000, 0x1}], 0x1000, &(0x7f0000002600)={[{@grpquota='grpquota'}, {@errors_continue='errors=continue'}, {@usrquota='usrquota'}, {@resize='resize'}, {@noquota='noquota'}, {@noquota='noquota'}], [{@fsmagic={'fsmagic', 0x3d, 0x889f}}, {@obj_type={'obj_type', 0x3d, 'discard'}}, {@measure='measure'}, {@uid_eq={'uid', 0x3d, r0}}, {@euid_gt={'euid>', r1}}]}) r2 = syz_open_dev$sndpcmp(&(0x7f00000026c0)='/dev/snd/pcmC#D#p\x00', 0x5047, 0x80200) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000002700)) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:06 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x75, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:06 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000c0ed0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5410, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:06 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x33, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x4020940d, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:06 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000400000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:07 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x1ff, 0x0) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r4, 0x403) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x100) 19:10:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5407, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:07 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000fdfdffff000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:07 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x65, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc0045878, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:10:07 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000fffffdfc000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:07 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="6d010000000000000a004e21e1ffffff00000000000000000000000000000000f8da00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e5100000001620b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ff09004e2402000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2008000000fe8000000000000000000000000000aa0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) r1 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="408e4c977c8afa2d5ac3bcedb4dca55ee16b95d6a70595a78e518754af0046b3ee9c1758a049cc6124a7c8e08ec7f34ee6305499dd86b12089098277fbaaa70ac19ce71ced9c186be1826fb6dbbb632db11f1835f71fa80762db9efe2d050deb5e1d0bf799103f2be930b235816ed31b0ef37ef8353033d2317beb1de7b35667b0cc5170d327ce5e2d5633fc11e76668ceab2a37e69874e3f4614b", 0x9b}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="0900230020e7d6c14bd5e6c259bf1399ee0c06fc6dc4aa3147a6e5c15e85ca65fac1e9719d42eb8df2250835796e985a4d62f29737733433fef3b6ea67a53a8ecc07dc418c5476c6ec1e1f50d1b78b53ee228346828a5978a272839e542f1b0be816b68c894d10161bc879da1329cf8151b24b7bd045c956933f1aef040a391c38baa5f9d44f2bab59ab1c3aa8883c8df4815b356deffc2fbb9c5335fc55f271768b34b34f2213c75463f34ce5e4f277424f53b41a342af9ac9c"], 0x2b) ioctl(r1, 0x8400401000008912, &(0x7f0000000600)="0a5c2dcfb3e54f94be982f3a653c994be47d85429eab804e5554e945d52a87d004b05888f86e74c99520a2b7273a0c05407c7150808e16828b1e6231737172e650e75ebf27b26093beab43ac11e047eb8868dfb7052b404943688e06fd4b406d8b8ed0ffbe4b5b0ffe80b1c623f4be036e858d42c9a398cfe5bd5258ba8eee367c56d26d6d139e67a280daafaf15e3dabdc3c31cc38bca5d724326c38f7fb8ef0b019298ada02b0cc3c6079bb8977931700513c4ea1f") r4 = inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x80) inotify_rm_watch(r1, r4) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:07 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x68, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000000, 0x400) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r3) vmsplice(r1, &(0x7f0000002380)=[{&(0x7f0000000100)="9d47ace20a706b47647b8b6a7e6967908f63033cfd313b8604005dca8186195cf0e2ac6ac324baeeb99714a5ace1", 0x2e}, {&(0x7f0000000140)="2d93146fb7ec6c182bb0e929194b5c7af87a15094d1b42dbb914b88087cae2508cd5bbbeedf49165c2f7e2d897b9cedcb0da3d2d3e9e46cb7a8eaf4aad8736fe6e09c7b58d3384c7ab5f7f9e994253d00d3665f2c3999685c80295274d8f1448dac52ea37beea241502895aa1470b9ddd628dd5dde18b5c1fd216bfc3a793f", 0x7f}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="00157c4e038597e91258ac6ee03886c95459f6a4e7d7e5277008e22d062610fa89c99d3c9ca7acb8c692ce6a855db023466449f50170f0fbf01f8c1a2d4c5e9ca11a71b84af16d5ce121a8b1faec98bb37f6968a770094a3c8f6f614d5d85e22d942", 0x62}, {&(0x7f00000012c0)="7ed184057f2686280d4465f5a94f9ad462db36b1038f3c32905bbf0d54c9027b97c98d06988698f5241549101e81ff93b0e37dfefd683b80f7a910bbc7a346c3891716674ea9567979f4233d05bd17c722e3254236dbdbaf83b6836ecaca061c61803d9edbc842463713c665f2be2081510dfa7db158c508bc82603a76034088d1b9e9e64f09d67d617416e7dc0412afe6b3594a4a8376107a90f6e02df31b0d6e468c5e123194854ca45ef7ef8a5ea900ce372456bc7c83ca326c393a388f292a60d0ad914cefb2539f1f037ab81b33fef4065b0a17b8208a0892d03a0daf8e0b1eeac0076a726629c51854f50994efd3665365f1a990fcc3e43fbb81b8495b3a059663fe8b21067281b99a63bc161ca40d80b6fd8f96a305552e0a642df9f1a0dc885263be6fb1002761ce5bdf7b8b706eab6ade13bf94c217fd501f7e705f96d15d8ee71bc80e1f46e811243c142b4108a05c886ddcc341f6ed53c8d3761d82fe4082345d2950af7a102b136bf5ea647f9c5f7ea14190a91f4e5c997c19fecdd2d92f566047c3a4ec67aedb6ef82a1c99e85fddb883a18a1bf8d4fa9e7095a0e74fd6fe8b6258060eb56b49f5fe0e3d1cc7259758f5891e3d744a0c553d38097f02569968e35f4b0c6a3171898d1c872bfd89d7f3ac17cce4349f8354a8440e007dfacd22c9b064538b2888c17f39ad39557711e5293e968bc52dd1440c1a86bd78ab116089c8828c3998b2259f204161759f462c9248166c0b8337a058bdc85cd413846715f453289b9254592f69e19bcda8df7eecbc109cc97c3f13296cf9cd4fcd128f0dac2c7e4ff3e7aaf571f439995484fbf1a16d411f2a79023c93fcc50d20830e96e907a7eb97a262a7d9f8b8af4311718fb9ac6f8865f516e78db4f28535e5169666a6f2306ddd9910c9e14bd1d69891e03f6cb4a82f5222318241320136083431fd95ad58fd9111669279c52985b1d93ae60f897d7f3550115f8f7bbba2eed99f2d9de4a367082dd78f4503fdb3af5f70a0e2ac46e034b1125ed670124c92ae710d8ce3cc11a495038ef8674bc77d433344415a34b91ba3ceed7f399768a9a56b76e3f483b5b830ed0ce8bee2ce678ee354fbeec673d0424fc981110f06eb35dfe5e83670863c53d357b2cfb8de2b3c879ffce6f9d6a004e73a88cc5cd41351e4158128f1bf85d403fcd24c324176a28cd0906c3ad1ac300530768b9d98e0a602632226db83e78f1fe1a17d7b0ab019b19c3f35b14fc59b5348b5800b1302812290e10d3de34570a158fb605c6448a5ab597ea3434feb4df8a69a3fd9b8f261a0008555c6cc6b674e738be28f89a4e5f773f3830120d1082ee890ba485de3db29e9601fb590eb2b3b75de2cda39432f6a494ceb403ce4212ba4611e335314f622148c4a5b224f2ddb2ef7becfef051650fb2984b7c6b0142ba476483d4953e09c3952f6c67dae1ab20c0a475f2ec19e2e89b3573e900bf568f68ceb157b364bed2f60662037fd5e5fd6f47e9be7fa974dacca1dd5f3dae497e15830c98601f5edebf3880e8197203d9573dd436dba3c907ba04656c20391ee8aba4bf843a1006b0e5dc904ecf74b504791ec2ae3c572ef18d02daa1323404de73d75910072c50e05c5dac806a9f40535e38329ea91ee3d332dab897cf66edd9a254b2d6ff45551d8d7ce972af9e1bfede034935eb4e3020d41a5803fcfa8fb4b38990312983acffe1adf1aa38379e127a140fe5ace7395d558e985aaa6d3b8ef686461c050da96103c7d581ed5f4eb0df032f5cbe5f4368ec93579ad4581b01c61f8f5d8233713e6a9818249d816a6a56a9fcdef238dc6abc2cf76fccebf794187c6ea4e0860cbcb6e56be47bde284adf9899fc4daa7ecd0dba74755e80fbc354707cb2e956ca5da8f962f7988dd739048a4f747c934392e4627412a25660ebdcf0b46ec1225b3736f24fb0ef3f09ed7489c1a60d2855566fd233dd52e4615d258a1f31619a458d84f40b3e666f797ffb7f654bc3dfa650aecbeb0690a912e8d013f573c3c7603be5b1f6a0e51fa6bb0e7588da4118026e244119f435bff1135787dcd7305b64725341d2867cfee899cc9b3a4b32c49d70e34cc2fdf3fd7c197a8ad5300dbf10377e396ccca1b482bb44fc4c8a965fb3314b47fcc446cce9b854cc9ebe72d85f5bbe49001e51593f43cfff08199bd1baa0769aaa2535207ff375fb2fdb1ca4c7627cb786062270935586d62ff2d7d73aa18b7ae93a369e986e6cc2dddb3bbfcbc781a36ca9682c43db4f416f6d144e567ce5f475ddf8eb482ead886ee4a28666d8b250ca5f044d77319042e3a078a41af66cbaeb406045be62ac25d1750abc0b4b6cd1d5a3a338e1c0951f488edae675122f625348dcbfed8ef2f817c55b12ae55992fa4048894826a26b45ad1279ccf1a405b2e26da03f8425fcdf9c2fa57c8f83ac48fe968eac46a321a36192e5f5cf1752de304ca71cd6c7115ab417793a4f9ce8fdd2d8d4450da41ad197e5ef182431226c13c339f9e351007d33bdffb7d40be24baac6252bbb7cb9e028a0cb3093366064cfd18e10de2cd5020219d48c19c5e7844e26cc342ea0775d0ccb246022cf1051220735e0f89ebdcf2250081484e69510cd699754f67619c1f9c2a8f18b86ad93e40f1833e19eace9ee1a0858cb1150e19136f53459ec89a67511d8ef11305a9c0873afbe19fbdfee7d4368560d1dbd8af672e88909e0b46121f2f89790905e1472434af0c363101c221e595441e0b9259fbd6b3f8e219427c9468aea592c80d42465ae9705f5aeb131bf372c3f61c801c0d55d3f17ccc1163f6eb4fae38ca7ea1e2ddda37e9f4414b97a373ecd1e5806c497433e1c8ebe6517f111df453b5a9966dd6903d30ee4720dd45bf2d780508c7b64bda4aacaa98d21453d269a181c828e05c6366134f986532e561355c75489cb9fbf17aca7e07ab52e63ac9a4e9116648dfd8dcbd64dcb5de7bd28d70566dd1b3e4f609548628678874c3b2838666254393732d9434004a926489dac6f16af79f9a20c70e08e2e83ac35b25f35bcf335e43df46cb89f8657405e4f17dda8bafe307ce516875dde1cfab6126ec4cb502d5f5b6f6fd50d9215dcefb410aac728aaf50887a4b77a07ed6603c123a12716042d71ed2966a78272f2adf8767f3826c4693d21b10a24e8b8bc01e6930b107d08c530446ad92ad967eb2e69b0b0a9022552bbf9adcf93cc0268e28860c3448c948f951c2e4c0f3abbc91bf738d8369ae2f02590a63e53918487a04c97dc3232fa1ca441c9a6aa45bcc6c2cca946611b191cb10cd982d75b193923262aa8a685d673bb96dfbe0295912f68b348834b64ef38d30a32e6a8e5b04d00e259f97179a0553832b195c59643783f20470b8310287965f3ae932369a57556dbd40dd4e6810709813945e2914858384f7846b90a1901186c95e315ac527ca0801f282ecbc133117583d4567f2f250f3bf904d599b9c4b452e688960654bece7a3abe3eab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0x1000}, {&(0x7f00000022c0)="67d5bcb23b721ea687400b16a525c1520ff0a86dcccd52d7db5234ecee20e074006299ed630a624337a7a1688aa892eea5dacfb357c37677adbccc0a075092955ea9f7dc72cfd472a8bb47c873020d86c89e9fffaaae91e8db00dc01430250ccc94160612f8fe9910f9c5ff4147d719be4b824feb92166d681283422b2f78da564a184b3c1268d116fb8d6f0e6a784593813205db22dd616cbf2cfca6f096207a947c79de1a5a2a6a72646a6c1ce19cafeef54db18be5e03e7972ca0", 0xbc}], 0x6, 0x2) 19:10:07 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000002c70000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x541b, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000240)=&(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x80045439, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000100)={0xa30000, 0x4, 0x6, [], &(0x7f00000000c0)={0x990afc, 0xccc, [], @string=&(0x7f0000000080)=0x4}}) 19:10:07 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000037c0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:08 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x76, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) recvfrom$inet6(r2, &(0x7f0000000080)=""/18, 0x12, 0x140, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @ipv4={[], [], @loopback}, 0x9}, 0x1c) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5434, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:08 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@nfc={0x27, 0x1, 0x0, 0x7}, {&(0x7f0000000080)=""/102, 0x66}, &(0x7f0000000100), 0x8}, 0xa0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000006c000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:08 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xd1, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000080)="ba4af06cbdda28f62fb59a1938b9f0004de4bdf5191c7f9f912e2f5df1932bfc41fa44c3eb66052a37706725e9b7a9dadf6b7af6c8cd2febffbfdbbf584c171e69c83fd8e62ce1628525ff71517e02ed96f6fa43f97c92da33f1f09eb1b2baa3aabb1d2a25774cc9f10e67e79a634afef6f4fb9e"}, 0x10) 19:10:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000000000006c0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x40045431, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:08 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x628, 0x310, 0x310, 0x0, 0x448, 0x0, 0x558, 0x558, 0x558, 0x558, 0x558, 0x5, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x12}, @empty, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], '\x00', 'ip6tnl0\x00', {}, {0xff}, 0x3e, 0xffffffffffff0001, 0x0, 0x4}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1c, 0xc9af, 0x9, 0x20, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1b, @ipv4=@loopback, @ipv6, @gre_key=0x7fff, @icmp_id=0x66}}}, {{@uncond, 0x0, 0x188, 0x1d0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0xe337161d2a1e2d0}}, @common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'bridge_slave_0\x00', {}, 'bridge_slave_0\x00', {}, 0xf, 0x9}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@local, @ipv6=@mcast1, @port=0x4e23, @port=0x4e22}}}, {{@ipv6={@empty, @mcast1, [0xffffffff, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], 'bridge_slave_0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x3f, 0x2, 0x5, 0x2}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xb0}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv4=@rand_addr=0x80000000, @ipv4=@broadcast, @gre_key=0xffffffff00000001, @gre_key}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@loopback, @ipv4=@multicast2, @icmp_id=0x66, @icmp_id=0x65}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x688) accept$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000840)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)=@getsadinfo={0x140, 0x23, 0x730, 0x70bd29, 0x25dfdbfb, 0x0, [@mark={0xc, 0x15, {0x35075c, 0x1}}, @offload={0xc, 0x1c, {r2, 0x2}}, @algo_auth_trunc={0xf0, 0x14, {{'sha3-512-generic\x00'}, 0x510, 0xa0, "568ec04214aed6bf426ec5d2661eff4967bad745ca2eb5be4630a56f81599d935284b8f01e6a8afa98ff539b4868f9e88633277c4d84b7c673c6da8cf2d53fd8b20e4d784be82534adc764571cf21f9c6823173991e08f2a73428145deaf2584f8ce3238c99b0be066b3fed0bc491fb01dfdc9bc7844401c6162a0a8452dc32d477eed8a36a0105af40d65d11e04c2dca18ec725f7220b277eeefbcd5591c2789e74"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd26, 0x70bd2a, 0x70bd28, 0x70bd27, 0x1e1, [0x9, 0x9676]}}]}, 0x140}}, 0x4000800) 19:10:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x541f, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:09 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x6f, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:09 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000030000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:09 executing program 2: socket$inet6(0xa, 0x803, 0x3) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x2400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029731a5107dbdf250d000000080005000000000008000500000000801c000100080002003c00000008000600776c6300080006006c6300000c00030008000500ffffffff08000600ff07000008000500a3070000"], 0x5c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5409, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:09 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xcb, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0x59, 0xbc, &(0x7f0000000080)="9c5678860e9462ca251825cb45b0417e5efcbd0bb2fc86ed48d3b6fca872978009ba0f276b553ea365d777f04c30805d9f448a08b7b91e8de75cf1892699bffa204162f3ea9de6b9897693370f268a402a5db1d03a2df0064e", &(0x7f0000000100)=""/188, 0x3ff}, 0x28) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5411, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:09 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000ffffff970000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:09 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x30000) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='/dev/input/mice\x00', 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x80000) 19:10:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x81, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x402c542d, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:10 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xa9, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:10 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000000000000fff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:10 executing program 2: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) r1 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000340)=ANY=[@ANYBLOB="060000000000000009000000000000000200000000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00000000150000000000000000000000000000000000000000000000"]) r3 = socket$inet6(0xa, 0x800000040800, 0x4) ioctl(r3, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x80045438, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:10 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xb6, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x540a, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x200003, 0x0, &(0x7f00000000c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:10 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000040000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:10 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x6d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) ioctl(r0, 0x80, &(0x7f0000000240)="0a5c2d023c126285718070995829e1bd1d54eae1ab5817e633b25a464f78ac5250f77d49e244365c6b7d2579705221d6f8e4b35a1d22b44ed4c749e50479674c054fcfab253b66d90d0a41635fedc89f9a9c61bac6fbdb544274c919a6897a684750e5b73acb362c829ce0270732b8b307ebcbe1c8ecb76a444ac7dc4e00f4121ba0a99212bb0a17e5b1b90e042bc0b344936b5be523af692409fe5445a647e086be1bb2a789f46397983440de") dup3(r0, r0, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101081, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80800, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:10 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x22, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x402c542b, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:10 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000010000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:10 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x4, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x803, 0x40) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2020282}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x38, r3, 0x102, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0x4101, 0x0, {0x1c, 0x17, {0xd, 0xf5, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x38}}, 0x4000) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000200)) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:11 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x98, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KDDISABIO(r0, 0x4b37) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.overlay.upper\x00', &(0x7f00000001c0)='/dev/cec#\x00', 0xa, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=""/57, 0x39, 0xffffffffffffffff}}, 0x10) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000240), 0x4) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:11 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000000000004c0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:11 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@nl=@unspec, {&(0x7f0000000040)=""/54, 0x36}, &(0x7f0000000080), 0x72}, 0xa0) r2 = msgget$private(0x0, 0x40) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/16) 19:10:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5415, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xc) 19:10:11 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000007fffffff000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:11 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x200080, 0x0) ioctl(r0, 0x7ff, &(0x7f0000000180)="0a5c6d083c1262857180708320899d6f99268c9330df09a64996972623077b105ca32a52edd1b842ae0dddb6b8add20d6a79dfbf1b07aaac6558b798fc861e035b340efbf254a119fb2bb75b798eaf814d3143f7b21c08a1fa3f4188ceaba76541820408818f5b017e641e5a2ec0d50a48d8024c628b9a843213c44a719f0193e4a182904efe307dfe9347f527805e20219ffc863eca69930b358f6e67411b180c739c50a29db5c340ed48161c0eb2e99a4fb73c6bb2a579bd7185659f33c248e0") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:11 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x92, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sco\x00') ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) sendto$packet(r2, &(0x7f0000000240)="97e12ac0c6a077a39806c3e23762ed019cef2b685b71f106b2ac9223589cc57d79086bd1ae9d6608cebe66e7263c1dd5215234dce3370aa8ccf76a01fb9d23127a89dfdd566363fffe6a1d67f81db14135f7840b7fda3e71f339b2b66577dd95003516e85d9f33628b9dae4b398ddc0ce83362a737a0853ec94c222b6b6b929b0491bc3dfb26a58dee5f623c2d30ada2d87c85d99fbb3a1162548644366727983dc5aa0bbd2ca431cbf4e19f3e254028a76a03c2c39c93b80c25158cc949ad34cd", 0xc1, 0x4, &(0x7f0000000180)={0x11, 0x17, r3, 0x1, 0x8, 0x6, @broadcast}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [], @multicast1}, 0x1}}, 0x1, 0x5c0, 0x6953, 0x8000}, &(0x7f00000000c0)=0x98) 19:10:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5441, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:11 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), 0x1) socketpair$unix(0x1, 0x10003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3f) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x4001, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000001c0)={0x0, 0x40}) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x1fffd) ioctl$UI_SET_SNDBIT(r3, 0x4004556a, 0x6) ioctl$TCSETSF(r0, 0x80045439, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f00000000c0)="23bd64ad6d161f73794322872aca841337e0ecd867c588b41f59b92883a95abfd4238a34aa924b788c4f8092b28c334cbf6df9d8ed699377f8c77bf607eacdcbee44ff4aceb7fe9b48f3dc93471b97c5b9a9ae", 0x53, r3}, 0x68) 19:10:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x80045439, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:11 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xce, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:11 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000001000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x80045432, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$vbi(&(0x7f00000002c0)='/dev/vbi#\x00', 0x1, 0x2) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000300)={0x2b, 0x4, 0x0, {0x2, 0x4f, 0x3, 0x0, [0x0, 0x0, 0x0]}}, 0x2b) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x896d, 0x802) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x10002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xac, r3, 0x500, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x3f) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x4000, 0x1}) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000030000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:12 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xaa, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:12 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x100000000, 0x4) 19:10:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5437, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x20000009, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r1, r1) openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000060000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:12 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)) 19:10:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x5c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:12 executing program 4: sysfs$3(0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x501800, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fd, 0x200482) r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x509b, 0x410080) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3fbb) ioctl$TCSETSF(r0, 0x80045439, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 19:10:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5428, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000003f60000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:12 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x10, 0x4, 0x3ff) 19:10:13 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x2f, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x400) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000340)={0x4, 0x446d4f02, 0x20}) getsockopt(r1, 0x1, 0x0, &(0x7f0000000240)=""/192, &(0x7f0000000140)=0xc0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) listen(r3, 0x800000002) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000200)="cc", 0x1}], 0x1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000000100)={0x4, 0x7, 0x665e1faf}) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:13 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000008cffffff000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:13 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5401, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x20, 0xaff, 0x0, 0x0, {0x3801}}, 0x14}}, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) 19:10:13 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000008c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000940)={0x5, 0x10, 0xfa00, {&(0x7f00000006c0), r2, 0x2}}, 0x18) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f00000000c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x100, 0x4) r3 = syz_open_dev$swradio(&(0x7f0000000240)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000640)={{0x0, 0x9}, {0x7fffffff, 0x1f0}, 0x2, 0x4, 0x200}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8082, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000180)=""/192) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_int(r5, 0x0, 0x3, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in=@rand_addr=0x6, 0x4e20, 0x6, 0x4e24, 0x80, 0x2, 0x0, 0x20, 0x3e, r8, r9}, {0x1, 0x6, 0x101, 0x9, 0xb1, 0x1f, 0xf510, 0x5}, {0xdf6, 0xc97a, 0x9, 0x9}, 0x1, 0x6e6bb2, 0x0, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0x5, 0x4d6, 0x3b}, 0x2, @in6=@mcast2, 0x3506, 0x4, 0x0, 0x0, 0x1, 0x3, 0x737}}, 0xe8) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000980)=0x1) 19:10:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000240)={0x0, 0x2, 0x8, 0x1, 0xffffffff80000001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r5, 0xc0385720, &(0x7f0000000080)={0x1, {0x77359400}, 0x93a8, 0x100000000}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:13 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000008000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:13 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x75, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3a0000000614000000000000000000000006000000000000000300000000000000110000000000000076626f786e6574312d747275737465646800"], 0x3a) ioctl$TCXONC(r2, 0x540a, 0x0) 19:10:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1c200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$input_event(r2, &(0x7f00000000c0)={{r3, r4/1000+30000}, 0x1f, 0xffffffffffffaa84, 0x87b}, 0x18) 19:10:13 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") prctl$PR_SET_NAME(0xf, &(0x7f0000000040)='+trusted#!\x00') lookup_dcookie(0x1, &(0x7f0000000180)=""/201, 0xc9) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:13 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000007e020000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:13 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x3d, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDENABIO(r0, 0x4b36) syz_open_pts(0xffffffffffffffff, 0x2) r3 = fcntl$dupfd(r0, 0x406, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f00000000c0)={0xf, 0x8, 0xfa00, {r4, 0x6}}, 0x10) ioctl$TCSETSF(r0, 0x5401, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r5, 0x540a, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [], @broadcast}, 0x4}], 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x4000, 0xfff, 0x5, 0x3, 0x80000001, 0x5, {0x0, @in={{0x2, 0x4e21, @empty}}, 0xfff, 0x4, 0x4, 0x1, 0x20000000000000}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280)={r6, 0x8}, 0x8) 19:10:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x20180) ioctl$VIDIOC_TRY_ENCODER_CMD(r1, 0xc028564e, &(0x7f0000000080)={0x3, 0x1, [0xfffffffffffffc01, 0xffffffffffff74ee, 0x7, 0x80, 0x9, 0x231, 0x4, 0xffffffffffffff81]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:13 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000000000007a0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:13 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x5, &(0x7f0000000040)="daab6d37635ddf33ee4461770bbd28f60ab86e929fff0a60554e1e8cb61b6347b867687bbdb8f7c120f4ef9b2af4dcd459152b87351260dd14952decff5bdf7671456f730747629873088456b0f828310cd1edfbf8c4d6e37dfce3e185723de3b30978f6cf4343e97b1c45df063daaddc0cbb3263f5c707665") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x6) 19:10:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0xa0001, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in=@local, 0x4e22, 0x0, 0x4e24, 0x5, 0x2, 0xa0, 0x20, 0x39, r3, r4}, {0x1, 0x10001, 0x27, 0x0, 0x9, 0x0, 0x10001, 0x42d3e76f}, {0x1, 0xffff, 0xd0}, 0x9, 0x8001, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local, 0x4d3, 0xff}, 0xa, @in6=@local, 0x3500, 0x0, 0x1, 0xed05, 0x8, 0x1, 0x7}}, 0xe8) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xb50, 0x2) 19:10:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xb8, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000002c70000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:14 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) 19:10:14 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:14 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4b, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xd611, 0x9, 0x1, 0xffffffffffffff10, 0x3, 0x3e, 0x6, 0x1e3, 0x40, 0x309, 0x8, 0x0, 0x38, 0x2, 0x8, 0x7, 0x7}, [{0x6, 0x80, 0x7, 0x7, 0xff, 0x630, 0x100000001, 0x2}, {0x6474e551, 0xa793, 0x3, 0x4, 0x3, 0x9, 0x1, 0x200}], '\x00', [[], []]}, 0x2b1) 19:10:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r3 = dup(r1) ioctl$VIDIOC_DECODER_CMD(r3, 0xc0485660, &(0x7f0000000040)={0x0, 0x1, @start={0x9, 0x1}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000003f0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:14 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/llc\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0xd002, 0x12000}) 19:10:14 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000ffffff8c0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:15 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x5, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:15 executing program 2: ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000080)={0x20, 0x3ff06ff, "b2af395bf277074b6fb926de19b7a1ecef3dac9986bda83d", {0x8, 0x8}, 0xfffffffffffffff7}) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f00000000c0)={0x0, 0x6, @name="e232fd8f725c5de1869c502cf7b2c97a1d71fedef328b1b7717bb7f6c7415de7"}) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:15 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5401, 0x0) r4 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1, 0x400) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={@remote, 0x53, r5}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video37\x00', 0x2, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000240)=0xfffffffffdfffffd, 0x8) 19:10:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000100000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:15 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x3, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xe000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x20000) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001240)={0x0, 0xfffffffffffffffc, 0x64, 0x1, @buffer={0x0, 0x1000, &(0x7f0000000240)=""/4096}, &(0x7f0000000080)="2438384c5c54864805edf369c43752344c8b0741aafbf5d99b83ac52c13e720c7fe83c1df00dd6266a29c4a70ccfef96983750b927a88e1f3a481d233897ef08550b4fa0abf3532fc51844facfa2140ddf29e2e8e16bf74015bdccc189fc242670261db1", &(0x7f0000000100)=""/90, 0x3ff, 0x0, 0x2, &(0x7f0000000180)}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000027d000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101081, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1b800000}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000180)=@random={'system.', '@\x00'}, &(0x7f00000001c0)='&/:\xb9cgroupvboxnet1/\x00', 0x14, 0x3) 19:10:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f0000000240)={0x9, 0x108, 0xfa00, {r3, 0x83, "08e2e2", "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"}}, 0x110) 19:10:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) getresuid(&(0x7f00000001c0)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r3 = geteuid() fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x8, 0x288400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000640)={0x0, 0x0, 0x6793}) r7 = dup2(r1, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000680)={r6, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000005c0)=0xe8) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1c, 0x3, &(0x7f0000000340)=[{&(0x7f00000000c0)="a8dcb3e7b496b230e5b1723b1c20316327c8968ece5c82b287c5f226d90078ea93840f7119e86b6e4a9b19701d0f6f2477077951953171fc8afd1b87070a3da56c6330b12b2a7b5056572ceeddd19b1d16f305fdc5ee5a5286046138f7627f08051e79d0c508b7b5504f44fbb18db960d23b3f6938c98cd3f61bbed715fb5e", 0x7f, 0x7ff}, {&(0x7f0000000140)="09136494b9d9fee288c3b3a1adb6112a596d182751babf8674e5a7f86cd7f9a8bf82e132b0519c411d3c1ee6e1d60b2aa9790ab1c813b1a07ac58771f7d336926371a6661c165613fdbeac4470a1680975f76a470b3d8813cb119cd324fe9d1f91664b26ca1e9bf82e748f6a34f002b6d1f786dece0a619f0ff9", 0x7a, 0x8f66}, {&(0x7f0000000240)="c506c6e4bb34e261a86dbba116eff3c25e60b2f69e813f0dbf15c774853e33787037332feaf6e8c25d52714d3f26da0e5d3d239fd45686dc65a860a3ca92e095129159607805e0c0608a2b5fca3667b4a50936a423e5845604e2056da7ddf68276761ba2de4600a234925ccdf7c545e0b0dfa6a1c1a66de1fc5ed3581c523e69188564aed243a27a919a35626ca5c9a7e3a1c5e3efd855bb69a3e59c5ea84ab70e928ad4c2c30c07aa87972917e87923557c4604d2e1ad6fae78f96e6b3ac14d47eb7d94e7f3", 0xc6, 0x40}], 0x8000, &(0x7f0000000700)=ANY=[@ANYBLOB='disable_sparse=no,uid=', @ANYRESHEX=r2, @ANYBLOB="2c666d04154cad303030303030303030303030d790a0b8db8c123030303030313737fb37372c6572726f72733d636f6e74696e65652c7569643d", @ANYRESHEX=r3, @ANYBLOB=',euid=', @ANYRESDEC=r4, @ANYBLOB=',euid>', @ANYRESDEC=r8, @ANYBLOB=',rootcontext=unconfined_u,appraise_type=imasig,\x00']) 19:10:15 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xb4, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000ffffff8c000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0x2, 0x3, 0x1001, &(0x7f0000000040)) 19:10:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x2010}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_GET_CHILD_SUBREAPER(0x25) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x50000) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:15 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xc2, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:16 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local, 'team_slave_0\x00'}}) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000180)="ab43e8bfa0ee846cba0094c549a822a4de123bbc6dfdc15f9b85684f3ee15bddbc723ee930c02be89198ae73e7c5b766d542d0db1ad3cef00e3b73978ea50015d7ed38ba0d12ea5d6ac1eb519dd8bc673af27e66de11cae1cd2ed075d61059ad6473cd4149f3f6", 0x67, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000001340)='.dead\x00', &(0x7f0000001380)={'syz', 0x2}, &(0x7f00000013c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001300)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)}, {&(0x7f0000001240)="b42228ab1790c2b71902d54217cb1bbf804bc2413a79e20e58c3a5c6f09d475a814ee25a25bb75b98a565f74c27797e0c7dc4cf869e1ad8ff212efda7a2a6e659b5ff2cff60ae648243ece526f7962c63d182423e8f18eea15de56830eda761d15edcb9c3771216e5cddc7f650e5b08c3c51cbb6c26402350cb76f8c963fd3bb09e34a30344c2eb5fffbe64052d2", 0x8e}], 0x3, r3) 19:10:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) r2 = semget$private(0x0, 0x3, 0x21) semctl$GETZCNT(r2, 0x7, 0xf, &(0x7f0000000040)=""/89) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000100)=""/63) 19:10:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(r0, 0x141) r2 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:16 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000009000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:16 executing program 5: pipe(&(0x7f0000000280)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000240)={0x401, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bond_slave_1\x00') r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="5ffe18bbf43b9bb3fa5185b9110449416888fb9b0e5b57bf9be50cb3f4bbc6a93996f8f0fca0b226abcf78f078ecc92b420debe1c922abf92ed23a394d25df85e68b3f1c7be13529e3ea95c454b099043ab3fdf3d4a1bffcba20b6c7d36c7f423d9896636bc0cc7c09f5dfde284e01dc420c1ccd950b3305c5018bfbad86ee0e562250426526256ce7b8754d44d4aee19388") ioctl$TCSETSF(r2, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="5afee43343cb0153610469f49862cec3261d16a03b4132bf7a315da7fc62fb0aa5b5ee3b14cb7acd04d1a2495c57df19cd17c01ccd14f2b3849859a948bfae8e8c9c53b6add88ae4d4") syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x8, 0x80) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:16 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x19, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:16 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0xc0800, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000580)={0x1, 0x3ff}) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001b00)={0x0, @rand_addr, @local}, &(0x7f0000001b40)=0xc) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/134, 0x86}], 0x5}, 0x1}], 0x1, 0x10122, 0x0) bind$packet(r3, &(0x7f0000001b80)={0x11, 0x1f, r4, 0x1, 0x1, 0x6, @random="c570573dd61b"}, 0x14) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000440)={0x3f}, 0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000005c0)) 19:10:16 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000400000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20480, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) 19:10:16 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x14000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x1ff}, &(0x7f0000000180)=0x8) ioctl$TCXONC(r2, 0x540a, 0x0) 19:10:16 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x61, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa2c1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x38, 0x300) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r3) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:16 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000048000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f0000000080)={0xf, {0x18, 0x2be, 0xe272, 0x200000000800000}}) 19:10:16 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [], @multicast1}, 0x3ff}, @in6={0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x1c}, 0x6a}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x77, "3ee767eff047ce6af4fa6606f501bc7259e787e3f7e3e39bca1842a12544e0576b0fcce089f692b87a019d6a01d5c675f3ccb60942b3e0a6aad0c82469db19b9eebec4f5cd99ced50c9222dac07a90162ff82e00add2bc2f903961abf190a20c180e70aa5f8e8d23776fb8f30b034755bcfd46f2fa78a3"}, &(0x7f0000000100)=0x7f) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000fdffffff000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:17 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xdd, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:dhcpd_unit_file_t:s0\x00', 0x27, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20801, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x5ac, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:17 executing program 2: ioctl(0xffffffffffffffff, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_evm(r1, &(0x7f0000000180)='security.evm\x00', &(0x7f00000001c0)=@sha1={0x1, "7e37359362fa1ddccb41961765bdc6230bf9ae8f"}, 0x15, 0x2) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8000, 0x0) ioctl$VIDIOC_G_CROP(r4, 0xc014563b, &(0x7f0000000100)={0x7, {0x3, 0xffffffffffff3c5d, 0x7, 0x3}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000140)=0x33f, 0x4) ioctl$TCSETSF(r0, 0x80045439, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) 19:10:17 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x67, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000000000027d0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x3, 0x400, 0x0, 0x5, 0xbc9}) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:17 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x4000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/9) socketpair(0xe, 0x3, 0x3, &(0x7f0000000000)) 19:10:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000001000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x204000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="500000006f827c46d15f70dee33e8873989ade214f930dc800db04d3353e8557e29bb168af41ab15374fb10417976456e3220fd756f0a50c337211ea4e7814936dba74e730938850a330d0e51e25b09b70b3e9695f60edbe5cb5a602d4b9c781b97feedaa8ae88c09f8d4d0fcbffb25bc24d66a53290b2d7b80e7147ea92e2f535f0cef72ae9f60675d049112b9912fa1e5475d5a2878815d048cfe8243f831ae238c50306bc1a7c4f5e645a73f450c40aea1ae7914fc9d78ac8678c32a5fa594cc648bd8380f01e", @ANYRES16=r3, @ANYBLOB="110027bd7000fbdbdf2503000000080002000a00000004000500080002000a000000080001004e22000008000300ff000000080003000000000008000300000000000400050004000500"], 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$TCSETSF(r0, 0x80045439, 0x0) rt_sigsuspend(&(0x7f00000000c0)={0x1}, 0xffffffffffffff47) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000100)={0x0, @aes128, 0x0, "a4672c8f54439ea7"}) 19:10:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:18 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x97, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:18 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) ioctl(r0, 0x400001000008912, &(0x7f00000000c0)="d803e0bfc4d5707fcbe2a2cd9c5e47c65c24b600c407e4190000000000000000000000") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.redirect\x00', &(0x7f0000000100)=""/134, 0x86) 19:10:18 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0xfffffffffffff80c, 0x6, 0x81, 0x5c36}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TCSETSF(r1, 0x80045439, 0x0) 19:10:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x18}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000007000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:18 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x1d, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000006c000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:18 executing program 2: socket$inet6(0xa, 0x803, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/4\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x800, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl(r0, 0x400001000008912, &(0x7f0000000040)="0a5c2d023c1262070088e0") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r3, r4/1000+10000}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:18 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x9, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000480000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:18 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x448e916d2f7441e3) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x0, 0x400, 0x8}}, 0x30) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) tgkill(r2, r3, 0x26) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0x10, 0x3, 0x2, &(0x7f0000000000)) 19:10:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) write$selinux_attr(r2, &(0x7f00000001c0)='system_u:object_r:dbusd_etc_t:s0\x00', 0x21) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f00000000c0)={0x77, 0x0, [0x40000000, 0x800002c0, 0x40000001]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x4, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x2, 0xc00) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x31e6, 0x3ff, 0xffffffff}) r6 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x25d, 0x101402) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r6, 0x28, &(0x7f0000000100)}, 0x10) 19:10:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = dup(r0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x808000000, 0x0, 0x100000001, 0x1800000000000, 0x0, 0xd351, 0xa0000, 0xa, 0x7cb, 0x2, 0x1, 0x4, 0x3ff, 0x9, 0x3, 0x200, 0xbeb7, 0x8, 0x3ff, 0x6, 0x3, 0x6, 0xffffffffa586f3ea, 0x7ff, 0x3, 0x6, 0x2, 0x0, 0x5, 0x7, 0x6, 0x7, 0x7, 0x7, 0x4, 0x612c, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x7}, 0x10000, 0x0, 0x9, 0x6, 0xffff, 0x8, 0x7f}, r1, 0xffffffffffffffff, r2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:19 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xbb, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000100)={0xa, 0x4, 0x100000000, 0x3}, 0xa) mq_timedsend(r1, &(0x7f0000000180)="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", 0x1000, 0x0, &(0x7f00000000c0)={r2, r3+10000000}) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000001180)=0x2) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xc0001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1, 0x100) setsockopt$inet6_int(r3, 0x29, 0xf9, &(0x7f0000000100)=0xbb, 0x4) write$eventfd(r3, &(0x7f0000000200)=0x4, 0x8) ioctl$TCSETSF(r0, 0x80045439, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r4, 0x420, 0x70bd27, 0x25dfdbfd, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x4008000) r5 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000140)) 19:10:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000230000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:19 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4e, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4000000000000, 0x0, 0x2, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r3, 0x9}) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000080)) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0x4, 0x3, 0x8000002, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x5868, 0xe, 0x2, 0x400, 0x70bd27, 0x25dfdbfb, {0x3, 0x0, 0x5}, [@nested={0x2214, 0x39, [@generic="513805461c281453bc4916735444c698186f2ce355c03df1a98ea6c4bf454cae60982f4e29b7c05182c0459236ed55a3726ed1666df95df7f4116ec45ad8f83152a1ed3983187ea15a5f89b39b26e62c94823db20adba2f43de417376a54d04421fad84c2482c34da5dd8cd4b25d50331067f915be70de00af8eefdc1dc98b682390239039162d50fecadf4fe85571274116abb9a75718cb134c2f16dbd8ff971fd4ec037eab4f32746614a22c91b31af680653c62ea78d8e1e3ed4e2deadf98afbf9af86a61d4c60460743072673eb99dc843bf694f1d66470471991728aa849e6967410c96cbb23755a0da273a39adeeff555175d727aedefc3e4d2f364bc1cd98abd19ed5365671b1205231591ae7f39843edc302487e0b970f5a674798a04bd1b02c416468cf219cc33312596a445043d38176cb3f6b80d3e6decba7570203c012ab2014bbeda3d5db943eab2626e18a10aba74fc042da5a7f4fe94906b01f15b65ef488a806efcc54c63860b6e8ac05a8585839d65d0958e8f98456ce3174d49088a80f83ebdecef6743b7ed6202aac7e6eb8665bb92d31febde6b3ca99318a48a5e71b859897ebb3eaf469b9373725043ec2cc4e9ed5b5dd2586af2e385aa41d6d12057a74a79a722a638a83fd9f576805ce3fbc82154f3c1a51ad1691d4b88c12c0fd31a67851ffd477c4edd48abd789fb8b75fea4d7f732417711755a1839d40280b3d112bcfeaadd253cab2f663f965a1ccc10317cc2070a893598f9205d3d2a500468d929112cf571d9d67de6433e03fe2983a85ddf73adf670dd7a9227937ae0bf0d138a919c1c651dce7c6fc3a5d09a1f2e29eb3ff6b38748b785ee7d02dd4bca27c8cf1ced394afe11e1f4cf90b1f317a51959690130b850f1781dc53d110188a591e4eea1fe6d9fa40a0463afe82060777fc4c92514d33b028c217e602873708b618b6e49ae4cce05f1c6e3d52818a0fc27daf221d3ec5adda31107228c18519f47b61898f83d7e33ea053b9dcdef006290297778ff4eef3a68ec2e7a11cfc90ba4cf49e2470c2d457a77f71336ad9c845f3a868daad765c0ca876c0f74b08ead4506121a0b5cb8b0ed606c0002ba0e41ef5191d1798b1eb7a71905b63c77593c5638cfd93d8e64cf658d6c43c21c2668e91032b2af701a13bd145a53f760b94d08f26b81e751815fbd7fe73ee0fd6b9cece76f649f81213aa7f71ced8333ff86394be0530c4535b7e10a1d594301d3aae149b4c351b2c4f2df0d0783a7087009bed58c9a36d75c95f5a555dca9d50840b2c042cb6c73edcfe01b2f15a123df4ab4dd7e0d1fd735992b2d3c38e52477ae2109706cee3ea7cff75d3cc31da2991ff8ed1755b7ef5ae5ae0da69ca6197e3224c645b0de65108571330db62eb61dce4f8f90cb20eca0f1d530c31a00878b5bdec4bb284d83b5c05e2f025594eef716030a6925d4366ad9431acb583c399a6c0892e87a74fe304e5b2f474d205a6158bb9674480a11baf8bd1da962aa383f8a8159fa74e40ee7721aee4e985395369dfe091d8a2efe4d62bf94ae55ef7d6f5e24f034acf8f8c6eb77f743f9bfa4ce7e59eb824c99cc2c4090d78d76fa5f4420f30b42fadc41de2ee84e3737a9477aacd3f276aa353b9942e9123b0b81d08c18679e493a80b7b4d7382d48c0cd58d22bcb446c5f307a326a2fa3b10fafc051f925f4c43194588ebb87a8300984af5c306d4de6b9a7ec5099c4c6fdfeb62547b26951fe580e08d0c2f3634ac79e3ecf00271378342e7e192a89e4d2e5d69f3d9d8318a4b59e5bff2d135390fb8d8102ecd74d0e59651b89b79741f42a7e35eb1ef0f53c3d022f141dfa4a4d57609dd8e212213be0a7e3322a4386cd052c30bd0182330f6386f94c23d4eb97cb226343e459db4c4171014461fa12018535e01995c87486b86194bf17ea2ba413066e1ab464470a3ff9b1b9a44bd40756a3bde6bdcffbccfbc7b883d369969dc9ee539baa69b2d47079410143bc5491f953dfb053cd06b5162a5f4f56674376327c3b2d951ac310308c120772472f5c29be38f5cf032ab8fbd061a4da614c813433af469b451657d076ca107fc594f1830b585a3d8a2211486c6cef2f96cc4aa4f7363f0687f5fc353f6aaed678494fe49ca67f81d079eed4a81c3df935b8fa8419b5d9f26b0115b48cd3e51a5a4f9c861ff52f33e657a9fc881ceb7104d40501cd0755e40c184ae41c6d14b21b90d6e370eecffda867d21a55c878a35d414cebcb49ff0c8112fe205027eb2164a7f5a842adbf22a9050399c526d1a280fc7796742d061c90319a6afecc6df232b583d05ca0da23574cb17f3e39f014d3832137b11516a2544433c71d82a140e112f948022dee2cf45427b88f50b32c31faecf59e9a7dbe5cda90e41477b20eeb059955afeb8942854f60193952fd7f699b190bce8cb74fba857742c80cb235b1eeb38b9377c049969801341254e8f8ce0cdcaada86052e3ff0dc467405bfc831d1d7dc75835e9694d1208cece431d6f3b11a1d3d7ed24ac64cc92f5eda766d9ce6b8aa446bbf0fe73f32ba0d1b9f7cb29a5911356c359c81dd0151d8d8a6a037f2c2cb3714b9cf460a6058eced300825665875123ffef701209c00886ef2f2883037237af8d7821525c88c8c4f550e8505938329458a966fb76e68a54ede68e48526e5dc5f4bf701dc6eac9a02ea684c701cf46e2582fc44833d6962605433ab90884d686e1698d553b7bac069a6862c88de1bab460237f830a5a8c9d3b2bd4e337022d5a8204622e382f278c38fac3a8f28afc3ca9fed999f7f69cae307395370e1ccc9b53a773b77813efb5bd01bcc5fb8a1df2f1229fc7b087a752398954d5ff6307a9ad9c234e516f6a5b35c171ba814540793187969a511bc9ee45688f64fead846234dd5757f48a98103b4e7ba1e2aec499b06f4164f1fb9741d9b5501b41d64798fa9bfbe93157dceb7f84d7c8297ca01662b41b5323fafb39bb3a851754ae51b91b1df60fff5342cc65828bb82b440d954eb42933ada55507169bf5e118bb388487970ee19a3e67580cfe34cf996e3ed2243481f5cb08b09aec505f923638dd33e233b54269d8331db13b184e88c4397677a97abc38407e2bb8b0b2e122110b96a78ab4cfbca7acf9b7643b9b5c9f44febc4c077cd5e81cee6c5c251be5f8540adedf73a4b1ebd93caf7dabc74a892d1d0578ecb7f4eaeb1ac9cc12ec597bacfbd4c168e242397cb384fca903a4594caf849369cc5c92b7e57c2372ca50dc44f80e5adb8d9be4b0f8c63c0141f4bb9550d72f86aecc210b6333966c67da9ce6419d49d8c2773220e6d165951ee5ee7ea7ebdd9b09ae999737e803a1f545f1d5d500cb022e5bf2c83f562a7696b828863edec881c2a1f541ea333f51f743d08bc9864d281d5e4e770efee1c59a732b12fbdd50b4def6b7ccf2c3107e60fb4ce08a6e189427fb5ad7839b6ea6c519875cdd225345be02725e224ddabe1cc0bf74c6ee98fbd7440104747ca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@typed={0xc, 0x31, @u64=0xabbe}, @typed={0x8, 0x4f, @str='user'}, @generic="71190a670d0d83d4589d6f5437f4fa16a6dbdddbf5721bba39ce20b1afd71e0f7a2f1e7be2d22196208e60c6cd092893d50acedc13826f33a734c88e0b335ab9b185549ac39b5a94fc3a94f033d53b4c8ac8f1cf803ff310323e7b4d65e37cdc065613ed6cd2f36f00ed7fb568ed64715d8656a4726c57bbe1d76aec4c105a86bf4066a8e30164adeebe5bc31f82e0169ab26adfe416", @generic="9004e3932f4352e10e4d670cf08f41f0333c5ccb74fcf3e5c6cc87082ee2ccccd600b49135b5a979f6c5c5f08b13e87cd88a19190beb013e5d1944515946cc6fb5ab0cf2cef102d71c6d0a256cc750790d06e0dba3ebd9953fc3130f715243fdb748e03ae75a671232b49d46029b3dd4b518f82a11074117cdd5b8c7b17d2d100379059b777572686074be4b0938ce530f6354b3f056356e10bfdcebefb1168dc46a0318e6467aef3ddd3f229285a210c37d3b7bc3e607193b3ec880fa69f91ec7027fce0f30f3aa4ab645736b7db6ffa0665a9a9c89a0eae3ceabc27a71a756e3af533effc047138ab7ab279b8c8e99731bd96b3354cd238aeb906363ccda", @generic="a3ed130789ae3bdd6cfd91d441ae4e673cb7100fe7225a60a9e3d5dd220d002fcdbbbfcd229ac8cd66c86ec4e21e35174b4d83112f761ff15f6d8adbc6fa08c2dbfe8e2485ee0e4ef9b4484b598de70828", @typed={0xc, 0x1, @u64=0x8300000000000}, @typed={0x8, 0x8d, @str='\x00'}, 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[@typed={0x4, 0x92}, @generic="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@generic="8252dcc7f19d5b593ce8a2c6d7437f83e3b7f50d55ff5c4d0ae8ebf5f28283f884f70eba27e1b24fd7d233ef23dffb20e37c8196144a027da5eef94354e02a550ea796463f10d06d55b631a437694b780c51cc7cea02c2f86d70384610da8753db4fcf9945300c52717b745c900aa8521a9f6c0c80c50576b84022a6bcf994a3a7730fdef26c6d63a8dba29f52f11cc35c167b7b7ddf71120b5d589dc7fc5a17997ae7a3", @generic="e5b7a23dfb4e73a95eb1e2c20c3a6f0f9af65eca8ad313f71d89ba0d9f83b2de227ddef2b9cdd3d1515ee3aef4125bfaace6792020f8f1bc0bf7bc7cdec277172e8b5d6725be061e4e1bf4bc237ccdbbd462e7854288c8b87e29e6c327300d062e4a362d3bf007db2d4cb6bf4385c98ad5e8ed1d06b664aa1e170f", @typed={0x8, 0x19, @u32=0x3}, @generic="ab1aaf9ae96b423e8c51086104695454974592a391d8560fb7acd2ef513acd7a78ab03c1ac550f5f15547929e131ab35db325b1ce2a38d51cac9ae48511ccf2baaf798b6769fa1fd1c96a62603d79b4ad95e4cce6b42593131c09359de1b694cbce8a6614cb637bdfa49298db607b2507ed1e567d93566ab37d9e09c75715bbc343b6eb945a383db279b85c7669ed07b298682565ed7173cddfe0cff53b0da3a33fcf376d92d05078fed52361ebee5e65aa3e2af93055af5d77b3ada93addfb1e168b38c8042786e6a83924b543d3f0d119bed6e27c3ea520553c3ae826c90bd441f5d4082f8dd642b88cff1abf908c3330c9cba24ccd40cfd", @generic="64693c8f5c419c034e63c72017d566a4e6b63305d016f06e162753ed7c33a1aed7ba70d2f2052ab97178d1d2ec7274c7f3f5bc2056409ca01d0591f701db2bbda86414622ae9885a782fae763dc0bb30cc4aa1c73a651e7a68c57774310bb9852123bb18cc707396d0e9e7482a75157383332911e30227b631ba0beeef9f8192d92e14"]}, @nested={0x1cc, 0x40, [@typed={0x8, 0x2, @pid=r2}, @generic="70e83506485cd48f585e83bb0594f6584e4911ee5fe43dd6e0a92f3f4452e21afb61d620c220a511b74d75433635ab475a9884a1de0766fa1aab65d105f5b2ef21cf1ed65d7dc1b9491c9027d6a59ff54bcae4a20f1ea575bc57e455a3c3fd58eb71271ef7b5d0b34e2d1e6461407060f90b3a04141b7cef25883c946dc334d228c1f392be29eb893b73bebb696755e45795193638c0a0c3080027627ba2204173df9ac6652bf2ee7f1507929067c67b244ac4bdd9f46f9d33", @generic="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", @typed={0x8, 0x1e, @ipv4=@rand_addr=0x4}, @typed={0x4, 0x6e}]}, @typed={0x8, 0x6e, @u32=0x9}]}, 0x5868}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 19:10:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000003000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KVM_NMI(r2, 0xae9a) sendmsg$tipc(r2, &(0x7f0000000300)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x3, {0x4e21, 0x4}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="6b061e18c55733653e286db7943917462f74d851cdde061ef5e174b82d9ce33b5d3c13f1a9fd430c6f8b96d0cb8dbf5e694cec02e67c8b2fc5a63fe38c6b82daf0addac801886f70c23f827f016846d3aa9cad0778f098c22e9a9c45518f09b349aae9b5b848613be1d6423fa54c091b0f9eb186074d1bba55be3bee81b82123c18b75c04cd8851a11704d7178911126a85725234597a31d99e2a072aaad9def699426617c80f3ed884298d48fc23ebaa178e20ab0", 0xb5}, {&(0x7f0000000240)="47defe31642dcbcff9df750e8670235ab985b01bc25ce20a0cd575fbdeafc91e67e17afbaca7b562d05d4fc6803fdcf368e7c53e2ed40cc48ed8be0dab4af2c201cbcfca95391fba6afda208397b2265e1b241422581dc76c950b486cb91d832eefe653ac6d961f82461c9434607185a29ee573565c3fd62ba30b0ee4c46fb6132be80377772b82cca206bbff1419a5ac6d61cc6a512241f5d58fa12ff48fcf3743b52bad28007a28239efcc", 0xac}], 0x2, &(0x7f00000001c0), 0x0, 0x24004084}, 0x1) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:20 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x6b, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0x3, 0x7, 0x2, &(0x7f0000000080)) 19:10:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = shmget(0x0, 0x3000, 0x1010, &(0x7f0000ffc000/0x3000)=nil) r4 = getpgrp(0x0) r5 = getpid() tgkill(r4, r5, 0x20) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/9) socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr$security_capability(r1, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v1={0x1000000, [{0xffff, 0x8000}]}, 0xc, 0x2) r6 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) r8 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) ioctl$UI_ABS_SETUP(r8, 0x401c5504, &(0x7f0000000180)={0x2, {0x2, 0x20, 0x0, 0xffffffffffff0001, 0x6, 0x9}}) kcmp(r6, r7, 0x6, r0, r1) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000f6030000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x12, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_read_part_table(0x1, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000040)="f6a35b3759dd85a7a2e253546ca77e1bb941f0210063823d40437fc258f611eda6150311893aad91e6ba18778a6cc7d24805406dfb056ba9756381b38f809b79c38481daa4b83252becf22e461868ce03918008365b692f4522faa1b86d822a8182c2a207a2c0fb75166ae0dd6e648dd347637d31b35ec3d5bab28cd36d6d55face4b3be0e7ccc0da4d45026c6a802ceee9b5aa43d4aa10ba893c2f8c43fd8ca9d811dabae6a379abb0cdc46b2a86eba2dcdac43", 0xb4, 0x100000001}, {&(0x7f0000000100)="91571e81e530bc6c8ba95b3a9eac223b515c5e3f2e7f593b2725c3ced7b84db9cb1fc31dd9fa47a1f1b1594a78e61477ac6c548534d0cfa0e7036f0207f0bb0c33238e725b7d", 0x46, 0xfffffffffffffffd}, {&(0x7f0000000240)="e946bd4da54cdfb8f3a7631cafac600e51ef3c1618c1690ad0f15e9067d2c6af2bb11c461b41c9d8ecfb9a0b77ba2fd35928b8a61fb8ae496341598b876bdc96d4e3fc9e1fa054b503020c2912fc1b40dad86bf950d59bc64ec62f7ff2deb6b4b42af33c453753307f969807d48eff2685e6afa67170371d739d1e0cff23605cf11c8c1dca6a182f5c2c42b076cbad89c2054ce1d2d611f418b90ade5914feaf8910a94400c4e1c42cdb04d8f5ab1cb7249e76b3e1a91f7e3926b6ac5d8082cd23dee7575332200eb9f4f66b", 0xcc, 0x2}, {&(0x7f0000000180)="f723df7e7e26d2b8ff85b6d8433f00b5447a712934740e53ef9e62a196922dfa792a4463471666abd2d04f00a55a4132b6d40aa61ad6a3c7bd080276a84d90af85e74ba65a3f35b2acad865ce9ec17c77be3e44b132a5ed1", 0x58, 0x1f}, {&(0x7f0000000340)="ae95160f185e318479d7b14e76f2a36c94b6e2e39a08b433dd079984c17502b094c3fb8b0fe187b3ccf55070ac825786b391c5bcc6b2496cc0365e780caa3be1e35a3b65b9ba4329ed8ea676b0f2ae82ee76b1a4187808c78162a413eb71b705e14eecf2d3145e956f45ed91", 0x6c, 0x4d1}, {&(0x7f00000003c0)="4bff3189bf1a356132515d2dee023f59eabb2a5b5a2a8e0be653e757e1f39a6f13f30709a95003fab4470437e6de1d35c0041036a339a952ca27e6bf3922bb7174c4a71979d0077fd980e1fb8ed5e2de45eeabab3fe8483b9cb5a6f7f0a6f54fcd07c08a3266ebec985038b93b6386614d23f7a7af99e39fec0dc416cb0095675a767a853eaaa2b7368a98bddf93b51b0f2bef50add310d4b167f1e265e5b00061a08680c86c5aaa1531def033bcf9c9be60a9c5d483ca7fc3a7fd737bef3372fd37602d03a160e89970481c9b95", 0xce, 0x2}]) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ipx\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000540)={0x59, &(0x7f0000000180)=""/89}) r2 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000500)='\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000640)='tOusted\x00\x05KS &\x86\x0f\x86\bN\xf8\x9dN!\xb4\xf4\x05\x13\xaeq4Y\xb5\xe4/)\xf0\xde;r\x89\x15r\x8d\xc7\xab\x0e~\xa8VZA\x13\xc6G\xbe\n\xd0\x0e\xc1\x04\xea\x1fX.se\xc7\xec\xb1\xc4D\xc9\xb2\xcbdv\xcfAvy\xd2\xa5\x83\xb0/\x95\x94', &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000600)='keyring@[\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)='{em1\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r3, r4}, &(0x7f0000000300)=""/93, 0x5d, &(0x7f00000004c0)={&(0x7f0000000380)={'tgr128-generic\x00'}, &(0x7f00000003c0)="ee5c1b032e2470dfce233b361e3eba13045634e8ee6d567ca54589b016f7570ec813010c9e2ea35579bac6039dcdeb51af95bf79207e9b992411029a0ce07b3a5d5a20b50d13ddcb43dd0d1802785da55a5bd3e573dd0bcd96559c9f730bbae64d2d0b4fe5cb675a9e60116afbe3882ce018f09dec2c1704ff5307f7918201b9750b3ff3d0509a5eb6dd858ec0d9244049fb0c74e466799dde509fa8bfb2d4c81d4d238ffe8e3742fd32539698c7fe6b6c472529d6651fc8c79e195cc88596c0baa101aa", 0xc4}) r5 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x934, 0x400000) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) 19:10:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f0000000100)={0x5, "59ebd212d3c616a64c012dfcbcc2dab263097c9e3fdc4adb3f83fae175ecd0b5", 0x1, 0x1}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000020000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0xf4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x80045439, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x3a, @local, 0x4e24, 0x4, 'none\x00', 0x18, 0x10001, 0x3d}, 0x2c) 19:10:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) 19:10:20 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x3a, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:20 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x101, @remote, 0xfff}, {0xa, 0x4e23, 0x8, @ipv4={[], [], @broadcast}, 0x9}, 0x4, [0x1, 0x9, 0x9, 0xffffffffffff6674, 0xca, 0x100, 0x14c, 0x1]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xffffffffffffffff) ioctl$TCSETSF(r0, 0x80045439, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x5, 0xde3b, 0x2, 0x0, 0x5, 0x4, 0x8, 0x2, 0x3, 0x9, 0x1ff, 0x40, 0x5, 0x7ff, 0xa0f, 0x470, 0x100, 0xffffffffffffffe0, 0x8001, 0x80000000, 0x2, 0x6, 0xfe37, 0x3e1, 0x400, 0x1ff, 0x1000, 0x1ff, 0x5, 0xfffffffffffffff8, 0x40, 0x0, 0x1, 0x8, 0x79, 0x0, 0x4ae7, 0x4, @perf_config_ext={0x1, 0xc2c1}, 0x1080, 0x200, 0x9, 0x7, 0x9, 0xffff, 0x492fe091}, r3, 0x0, r1, 0x2) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000140)={0x5, 0x7}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x43, 0xb3a510041a34b33b) 19:10:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000090000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") timerfd_create(0x1, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @local}}, 0xee4a, 0x7}, &(0x7f00000000c0)=0x90) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x58, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xe80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xfffefffff7fffbff) 19:10:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f00000000c0)={0x0, 0x0, 0x2080}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000fffffffb0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:21 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x72c, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x7, 0x4) r1 = socket$inet6(0xa, 0x803, 0x3) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='bond0\x00') ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$llc(r2, &(0x7f00000000c0), 0x0, 0x12100, &(0x7f0000000100)={0x1a, 0x337, 0x3, 0x7, 0x7fff, 0x10001, @local}, 0x10) 19:10:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xfffffffffffffffd, 0x441, 0x9, 0xfffffffffffffffc, 0x5}, &(0x7f0000000140)=0x14) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x400000, 0x0) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x511180, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x295, 0x8) ioctl$VIDIOC_S_JPEGCOMP(r3, 0x408c563e, &(0x7f0000000100)={0x100000000, 0xf, 0x17, "c0639dd550ffd0d2678ffd40035961c314ffa37144a2b2bf71e2e118b3793a2f7941594fd1631a4ad7e3ea41ac0c395691c154b8a527e2ad987c7fd6", 0x34, "a8abb857d111228db3f7cdf645ddfee196b0acaacd17fafa97b97f423fadf37a7234b9c04bc0c92f346c5a22b853ca9fdb07c71129bb7080d35cf847", 0x40}) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 19:10:21 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = memfd_create(&(0x7f0000000040)='\x00', 0x7) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="70000400", @ANYRES16=r2, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:21 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x19, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000fffffff4000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) semget(0x2, 0x1, 0x400) 19:10:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x400, 0x8040) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'ifb0\x00', 0x400}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r0, 0x80000) ioctl$TCSETSF(r0, 0x5401, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1c, "93c16cd5bd03a8928e9dfa0c0b318290b56dee2c86e88e50ae3a442c"}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r5, 0x89, 0x30}, &(0x7f0000000100)=0xc) 19:10:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x29, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000000000000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x1, 0xffffffff, 0xffffffff9e476ceb, 0x3, 0x0, 0x6, 0xf271, 0x1000, 0x7fff, 0x7, 0x20, 0x3}) ioctl$TCSETSF(r0, 0x5401, 0x0) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x83, 0x10000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240)={0x1}, 0x4) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r4, 0x0, 0x3, &(0x7f0000000040)='--\x00'}, 0x30) ptrace$getregs(0xe, r5, 0x1, &(0x7f00000000c0)=""/169) ioctl$KDSETMODE(r2, 0x4b3a, 0x7fff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:21 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x3}) 19:10:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000100000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000000080003, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) 19:10:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x5, 0x96, 0x9, 0x3, 0x100}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:22 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x2, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4, 0x201) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:22 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40, 0x6, 0x101, 0x9c65, 0x4, 0x8, 0x357, {0x0, @in6={{0xa, 0x4e20, 0x5, @loopback, 0x9}}, 0x8, 0x6, 0x20, 0x0, 0x985e}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x7, 0xc, "d759a3c57cc6353441611909"}, 0x14) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000500000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r1, r1) ioctl$TCSETSF(r0, 0x80045439, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4081, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000180)=0x2) 19:10:22 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xd0, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(0xffffffffffffffff, 0x80045439, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000300)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x3a3100, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='.\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r2, &(0x7f0000000280)={0x4d, 0x7d, 0x1, {{0x0, 0x38, 0xff, 0x3, {0x4c}, 0x80000000, 0x1f, 0x8, 0x1, 0x1, '.', 0x0, '', 0x0, '', 0x4, 'bdev'}, 0x0, '', r3, r4, r5}}, 0x4d) 19:10:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3, 0x7}) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x3d1) write$input_event(r2, &(0x7f00000000c0)={{r3, r4/1000+10000}, 0x4, 0x9, 0x6}, 0x18) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r2, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000084}, 0x4080) clock_adjtime(0x0, &(0x7f0000000040)={0x5, 0x7, 0x1, 0x1ff, 0x8000, 0x5, 0x7, 0x4, 0x1, 0x9, 0x2, 0xfffffffffffff0d9, 0x6, 0x401, 0xcd5b, 0x7, 0x80000001, 0x60000, 0xfffffffffffffffe, 0x7, 0x80, 0x6, 0x5, 0x4, 0x8000, 0x200}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') ioctl$UI_SET_ABSBIT(r4, 0x40045567, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000140)) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000007a00000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:22 executing program 2: r0 = socket$inet6(0xa, 0x80000000000806, 0x63) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x17}, @empty, @local, 0x43c, 0x7, 0x1ff, 0x0, 0x0, 0x400084, r1}) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000180)={0xf54400, 0x8, 0x1}) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x23040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="28010000", @ANYRES16=r4, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 19:10:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x3, 0x1000, 0x0, 0xffff, 0x2, 0x101, 0x3ff, 0x1, 0x40000001, 0x9c45, 0x5, 0x800}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:23 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x3e, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000820e00000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:23 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x123200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xd2a}, 0x4) socket$inet6(0xa, 0x803, 0xfffffffffffffffd) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:23 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xba, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000030000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8910}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x7fffffff, 0x28786edb, 0x5]}, &(0x7f0000000180)=0xa) 19:10:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x44000, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000240)={0xb3, ""/179}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200002, 0x0) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000180)={0x8, 0xba, @value=0x1c00000000}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00') 19:10:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0x11, 0x3, 0x2, &(0x7f0000000000)) 19:10:23 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2002, 0x0) finit_module(r0, &(0x7f0000000080)='/dev/ptmx\x00', 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000007fffffff00ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:23 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x40000100000890e, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x840040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xa0, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb7}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x10) 19:10:23 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x10000, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x1f, r1, 0x1, 0x10000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:23 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x8f, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000050000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(r0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x100110, r0, 0xa) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x100) ioctl$VIDIOC_SUBDEV_S_SELECTION(r2, 0xc040563e, &(0x7f0000000080)={0x1, 0x0, 0x103, 0x2, {0x8, 0x0, 0x6, 0x2}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000070000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:24 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x22, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='oom_score_adj\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') write$FUSE_INIT(r0, &(0x7f00000000c0)={0x50, 0x0, 0x4, {0x7, 0x1c, 0x3, 0x10000, 0x100000001, 0x30, 0x9, 0x5}}, 0x50) r1 = socket$inet6(0xa, 0x100000000000803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$cgroup_type(r0, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/230) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x8000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000000000000001de00ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fadvise64(r1, 0x0, 0x8, 0x5) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000000000000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80000001, 0x101000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/199) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000004000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:24 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x6c, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(r1, r1, 0x80000) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000100)={0x0, 0x3, 0x1, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x2}) pipe2(&(0x7f0000000080), 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) ioctl$TCSETSF(r0, 0x80045439, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x7fff, 0x7, 0xa4, &(0x7f0000ffa000/0x4000)=nil, 0x6}) 19:10:24 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff, 0x240000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x6de4b6b782722058, @multicast1, 0x4e23, 0x2, 'rr\x00', 0x11, 0x51326bec, 0x31}, 0x2c) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x803, 0x3) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000200)={0x0, 0x7f, 0x62e7, [], &(0x7f00000001c0)=0x7ff}) ioctl(r1, 0x45, &(0x7f0000000240)="0a5c2d0202126285f18070") r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xa, 0xefb7bf35f2278af5) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x10000, 0x4, 0x2, 0x10001, 0x5, 0x10000}, 0x1}) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) 19:10:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000900000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:24 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xe8, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6bf) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7ffd) 19:10:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000de0100000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:25 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000040)="9d2b75ed505ad4d2c324bf6698fa285d07bd087ea530ffd7d299328724ab4eb490ad372534a877d486e89ce87f8f91eece40bf21528ac02f3b654d019e982d88f02afb092cc21979386dfd92b99b590986904955306bc51c47d9d8218b73e1d6bb44f8c309f94a04a1e96f5f077c8f525e64075530d7c994215c44e223", &(0x7f0000000180)="d58e8ea2120b4dc600478a3a7c2f31219f85d59bbed97bd7ecfe4f2437fc39c1a81d4d414afc2e0cc7027efbae96d3a3f9ec82c85b37c5e207353ebbccf1cd63fed53873dd063acf89e9952974c0fb5a266af60d4362af2e23cb75bee6ecbd467a1b4ffce5beed26216f1be3dadc08c0cee4c3c39b1136a6df51fc70239137accdb8f80ce8daeaadd2bec929fbd45dc43c94353703134bc3913359537edd9973141b3ad3be738c7015fee41dca9e96d564be09d3ece487ff8a5ae3b61e8d630090f79f096a2cb1c0d6161986fcac76"}}, &(0x7f0000000100)=0x0) timer_delete(r1) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:25 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x40) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x80045439, 0x0) 19:10:25 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x20000, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) faccessat(r1, &(0x7f0000000080)='./file1\x00', 0x0, 0x400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) semget(0x1, 0x5, 0x400) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000001c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5401, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000100)=0x7) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) getpeername$netlink(r5, &(0x7f0000000140), &(0x7f0000000180)=0xc) 19:10:25 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x8b, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000000000fffffdfc00ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4) ioctl$TCSETSF(r0, 0x80045439, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'cpu'}]}, 0x5) 19:10:25 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)) 19:10:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x6, 0x8, 0x1c, 'queue0\x00', 0x800}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7b) chroot(&(0x7f0000000100)='./file0\x00') r3 = syz_open_pts(0xffffffffffffffff, 0x0) write$P9_RRENAME(r1, &(0x7f0000000200)={0x7, 0x15, 0x1}, 0x7) ioctl$TCSETSF(r3, 0x5401, 0x0) syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x3, 0x2) dup3(r0, r3, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:25 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0xc8, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000000000ffffff9700ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x2000) openat$cgroup_int(r2, &(0x7f0000000080)='memory.max\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="77f9b989c57a5f181c404eb3740c4b48cf2c0fb32e0d7cd8e3a6713840339b0283eecc4bfb631a1b455fe5dad689011feb5d411344979a1056de7684af536ba957c038e37093841a50fbe78a46826ec1", 0x50}], 0x1, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:25 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e22, @multicast1}}) 19:10:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000006c00000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:26 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x26, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 19:10:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@remote, @rand_addr=0x9, 0x1, 0x6, [@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0xc}, @multicast2, @broadcast, @local, @loopback]}, 0x28) 19:10:26 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008911, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x3, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a7c2d023c126285718070") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00', 0xe, 0x3, 0x380, [0x0, 0x20000740, 0x200008d8, 0x200009d8], 0x0, 0x0, &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bpq0\x00', 'veth0_to_team\x00', 'bcsf0\x00', 'vlan0\x00', @broadcast, [], @local, [], 0xd8, 0x138, 0x168, [@pkttype={'pkttype\x00', 0x8}, @cluster={'cluster\x00', 0x10, {{0x7769}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x0, 0x0, 'syz_tun\x00', 'rose0\x00', 'erspan0\x00', 'eql\x00', @local, [], @dev, [], 0xa0, 0xa0, 0xd0, [@m802_3={'802_3\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bond_slave_1\x00', 'veth1_to_team\x00', 'veth0_to_bond\x00', 'team_slave_0\x00', @dev, [], @broadcast, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x3f8) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000040)={0x7fff, {{0x2, 0x4e22, @remote}}}, 0x88) 19:10:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000600000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2487.050515] xt_cluster: you have exceeded the maximum number of cluster nodes (30569 > 32) [ 2487.130027] xt_cluster: you have exceeded the maximum number of cluster nodes (30569 > 32) 19:10:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x3d, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:26 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) fstat(r0, &(0x7f0000000280)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) chmod(&(0x7f0000000240)='./file0\x00', 0x20) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/232) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) memfd_create(&(0x7f0000000300)='/proc/thread-self/attr/current\x00', 0x4) ioctl$TCSETSF(r2, 0x80045439, 0x0) 19:10:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r3 = dup3(r0, r1, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000080)=[{0x1f, 0x6, 0xc4, 0x3, @tick=0x1, {0x5, 0x1ff}, {0x7, 0x9}, @addr={0x0, 0x3}}, {0x100000000, 0x8, 0x3, 0x0, @time, {0xb0fb, 0x1}, {0x1, 0x101}, @note={0xb02a, 0x9, 0x17, 0x2, 0x9}}, {0x5, 0x80, 0x8, 0x2, @tick=0x35abecee, {0x1f, 0x8001}, {0x401, 0xb5}, @raw8={"ce1ab00effecf7136e028065"}}, {0x1ff, 0x6, 0x3ff, 0x7fff, @tick=0xff, {0xfffffffffffffffd, 0x6}, {0x4, 0xdc}, @quote={{0xf7, 0x1ff}, 0x1}}, {0x2, 0x3, 0x98, 0xe69, @tick=0x5dc, {0x9, 0x8}, {0xffff, 0x81}, @addr={0x4, 0x2}}, {0xf570, 0x7, 0x8, 0x2, @time={0x0, 0x1c9c380}, {0x7, 0x2e7}, {0x7, 0x7}, @note={0x800, 0x0, 0xfffffffffffffff7, 0x1000, 0x3322}}, {0x7, 0x7ff, 0x4, 0x200, @time={r4, r5+30000000}, {0x3ff, 0x3}, {0x8, 0x2c}, @result={0x3ee, 0x4}}], 0x150) open_by_handle_at(r2, &(0x7f0000000240)={0xf0, 0x3, "5a2276721852039edac7e7342cfa5780671806b318049d25167dd6bf85bd866b8ef8c0a0270bc97d1e56968394d3e404ed55acae502f0615a82fcf9212b97492809c18e21bedec4bb901dddfa7cecbf7f9dedceec78ab022b1a5785008dcc07daab770ef14f1b19c1ceb22ebd49afd83db0b7ae2ae1d0a9ba4f6ff08fb8bbb1672a4e988393fae0029c46a75a62a7cf4b7c3588d22a25ab3050c73d9055daf031e701dbb5f3883f930a924115cd2836509d7ac50f0c6df53a336778c5d8da13619fbb49263a33d7624a3a1cd17cc8b50b6854370693fd965a1313280e4f0f69d24c396b13974b0b9"}, 0x4000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000e8200000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:26 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x15a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x6d}, &(0x7f00000001c0)=0x8) 19:10:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x7, 0x5, 0x8, 0x7f, 0xffffffffffffff7f}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x3000, 0x2000}) ioctl$KDDISABIO(r3, 0x4b37) 19:10:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:27 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x6) io_setup(0x800, &(0x7f0000000000)=0x0) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0xc0, 0x400) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x4200, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x400, 0x0) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000000180)="51bec5426623c8cde2d0f37267e0ff8dbb1fbc728a53e354a60a056f295980c9adceb87ff7a5ac4e406e0ae37aadca48e32d953f0dacc38ca6e3a23398c807de27188b2ac9a0993b75e8ea8b766959a769caeec41c6113d3d253daff5f300315c0af38fb48790f958c3f1d75d7d3252447489e0d768040c6856b24c361c4191a963965cc993cf3849534826babe789fdc40ea433f8727fc46126d785bdfca49e62867b1d7ce5b4fceffbf2278d888aad748a9e280cddfcf4f51e77f10dc477648170", 0xc2, 0x6, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000280)="cd7b3db3d5a7c25c5fcd814c1e82f45093ae697c489fc4fc9e0a5959e23ae07f1a8557a6cee1de21c6d25dc3d1380e81b4497ef9858a68951e0453e0bd8abe513b32eba6498d092c0cc23c803f72010608dcc8af85c3d438371635731330cc597caf729a36127bb06f34762fdf6eb814653d0186e036536417ac67db5bbfc7", 0x7f, 0x80000000, 0x0, 0x3, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x1000, r0, &(0x7f0000000340)="6fa4a05e7e8104a68c898f7f712ea091ba5477b82a31", 0x16, 0x9, 0x0, 0x1, r4}]) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") fcntl$dupfd(r0, 0x0, r0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)) 19:10:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000050000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) write$vnet(r2, &(0x7f0000000100)={0x1, {&(0x7f0000000080)=""/40, 0x28, &(0x7f00000000c0)=""/50, 0x1, 0x4}}, 0x68) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:27 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x57, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:27 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0xec, 0x400]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) readahead(r2, 0x2, 0x5) r4 = syz_open_pts(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x5}, 0x1) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200000, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x7, 0x6, 0xffffffff, 0x80000000, 0x1}, &(0x7f0000000140)=0x98) ioctl$FIDEDUPERANGE(r6, 0xc0189436, &(0x7f0000000300)={0x8, 0x3, 0x4, 0x0, 0x0, [{r3, 0x0, 0x8}, {r2, 0x0, 0x1}, {r1, 0x0, 0x7}, {r5, 0x0, 0x1329}]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r7, 0xffffffff}, 0x8) ioctl$TCSETSF(r1, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r4, 0x540a, 0x3) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.opaque\x00', &(0x7f0000000400)='y\x00', 0x2, 0x3) 19:10:27 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x35, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000006c0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xe32d, 0x800) ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000100)={0x0, @reserved}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100000000200, 0x0) getsockname$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @loopback}, &(0x7f0000000240)=0x10) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x4) 19:10:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:27 executing program 2: r0 = socket$inet6(0xa, 0x200000000004, 0x1) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) 19:10:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x800001, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 19:10:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000230000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000020000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:28 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() getresgid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) r6 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0}, &(0x7f0000001900)=0xc) r8 = getgid() r9 = gettid() stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() r13 = geteuid() r14 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001c80)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001d80)=0xe8) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001e80)={0x0, 0x0}) fstat(r1, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001f40), &(0x7f0000001f80), &(0x7f0000001fc0)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002040)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002140)=0xe8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005b40)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000005b00)='\x00', 0xffffffffffffffff}, 0x30) r24 = geteuid() lstat(&(0x7f0000005b80)='./file0\x00', &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005c40)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000005d40)=0xe8) getgroups(0x6, &(0x7f0000005d80)=[0x0, 0xee00, 0xffffffffffffffff, 0xee01, 0xee01, 0xee01]) sendmmsg$unix(r2, &(0x7f0000005e40)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="0cc590aca84de0a4ef2e110fd353ea3e7e0b491396c1960208d022ccc35b", 0x1e}, {&(0x7f0000000180)="8da14f692f18aa1677503998e992a9ab0c0abef194a95b95b4148b0b79c1911e0d000003969a71a0089dd4ec8c7ad38625846f0a4bc7573ec734ecf4d8bd1693fc4411b0622a7c453d8f42fff3c5ee6b90bb8265c5366d200360d2052eb616f30b8fc980e437ed9f31470f0e6eefa7b29ccbc30ebfe8fbcc64be0bcca29a6d40f8b9f7ec9018fff9d818976a7f7e71d9cbfd03192b9ae5f101adffd3de3778e7650b3f59bc02bd9a24b1df1eb0cece815c579dd80d6f19fda54643535a77a920d936f5d603801b8402d4911537f0aa3bed586f4f3b6855", 0xd7}], 0x2, 0x0, 0x0, 0x48000}, {&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000300)="ca203fee696692937f67c8df6422cfd4df81ef2bd6f38b0f84f081977ce055ceb4ecd4f69243ce1d4e080df9526e4dc4af70612598488abb4d68d88f126b2b82f5532a48db1c503c99e92a852ce007bf508a654dafe49516ca169e907456ce7c1f321673fb3fc319aa9511ca424c4d4541b6006858c64ceedb323b7853744b02cb87ed14b5", 0x85}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="c328d4b62346cf4dc70aef40d46560dafe30e0e3f3f9342b97a24cc08a26474c6e03239fcec629fc04430027133709b61136ddfcd3dce883f2ea96d2a032b37183190aa4", 0x44}, {&(0x7f0000001480)="c005a514e1310f51d189081b0190142fb1f0007bc3f048e52674719f92522d25c73e771f50e267e0193c4cce714e3aa2d09ba5e251b8b53024a8727d00b84605f3a60c81b936bee8bc2224cc1fe0817dee4d1f90671886cccfbd9eef6939591f8c5b913b806d35cb042fa3e8c7a4ed652e9f35eff08003d3a9a17bc2dff868087fd3239b3253810a038bd8885298be5720a79608a4a1422b1d33b68d24e70d471b461ed2ece5fae51339f784726cefab79ce2925a58a7f1f1b864f2d9582a2d3b25b2ba132ea0f5224595018b9a89246c14fc1abac", 0xd5}, {&(0x7f0000001580)="ad16ba3544fe2f3bf9d260594622fec81849d15562f1bd7ad1b0e64787d51135f9b2", 0x22}], 0x6, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r2, r1, r1, r0]}], 0x68, 0x20000000}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001800)="4db45ccce6a414a8c246364e0ad17bc057933536966c7272a31662b707e69951e4310bc6f0ac05f10e56bca5841f813fa6a04050612f60fa3449660508ade1591dc6509330d324c5c121e1853baa24fbda98c06f4a66623323403ba679401a8ec144399d732f87b448c077a0979ccabcec", 0x71}], 0x1, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x20000800}, {&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001a00)="06a190908e9d0e3e515fab4d4bb33f35a74436305283970bb1a19eb66a74191aa6df6e36948099d90b94ffea0c95c31c03f4ed13e2fc2994e0fdc90c0abd926c3cc789ac2eca", 0x46}], 0x1, &(0x7f0000002180)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, 0xffffffffffffffff}], 0x130, 0x44080}, {&(0x7f00000022c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004700)=[{&(0x7f0000002340)="7207edcf3558fb5a7bc61722164d69ab44a9261122592092e8cf0413c1139fb55f5bc1956daf6876782f951f", 0x2c}, {&(0x7f0000002380)="4eee301682b49d0454bcfe733628e6edd035beeee4f7f90c309da161ebf6cb75ba3ea9c444f977fc9658ee423726c9f64c0341d106a9751515898d427112bd352c7a81c3c79e989963d632560dd9", 0x4e}, {&(0x7f0000002400)="0212810866e7c67ba25527332960a2fdeace6bb1e9a3b5fcf9a8c24adace57dd877a03ee9adeb39d67518f8f46608dc58fa583aab3b94206aad71db1e6187bf136b9fe144120", 0x46}, {&(0x7f0000002480)="e8a8c54ebaeb0aad2e8d35005a3062f759cebdf9a5bed8b1f5409bab3f11efe722393a6227f9fc5bcf3a195d96ab83dceb40600ad2ab9c25c654", 0x3a}, 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&(0x7f0000005a80)=[{&(0x7f0000004840)="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0x1000}, {&(0x7f0000005840)="fe1f74924293458c75378fa1ebfee9a5e55951561f519c12f47efb2711cd228b6f4fe58d2c63059ff7bd397dabd54d291e8606d7e99f6c1441812bdf39c127933ae6b3ab52642b8d2ab52962256613c401fe714f4d1dab7236807a65d1fb8233fd1322732d5f8a7ada08ce9ba2db10f7b40ad6f9", 0x74}, {&(0x7f00000058c0)="535cd0c7e7f16fcbdf50865c4140fbc716a3d988065ed664b24f67cd0a0912a71441154a3451e48789f011b805dc72314da6eaa5dbd84568186243587484d84faa1e160ff6befc1461ac884b91abf312a90a4d4b0eab9252eba3dec01e4f06ae5f61922d2433ed2d94f412b3aec3b264b8d0aa531557008fda6237996d469c6aa29c9ae8a19a67e1d0d837fe0bcb0f5f798924828f69ec1b71006f29a016de3f7bee15d5f6044730e189c89b70532bb6a66079669a392232de67e9ba69b7113946e980895e771285de36495b8f16d29e3b44d1f9cedf0c0d006a765f1c28c12bea9bae83c72cf2db62f41b70e7e21a7d6b29beb952af", 0xf6}, {&(0x7f00000059c0)="cb2c5a2025c945f4894665e3c6d2cbe05786726abe15", 0x16}, {&(0x7f0000005a00)="5da171a85ffa22cc27424ddd95949d2b4b7ff5215a7830446239c08ecad9eafd0ce528551f08a5a8eea2f54b9050ba488a9a334e15f9d7009f50faf4151c059becd85560", 0x44}], 0x5, &(0x7f0000005dc0)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x58, 0x400c080}], 0x6, 0x1) 19:10:28 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x43, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write$FUSE_BMAP(r1, &(0x7f00000000c0)={0x18, 0xffffffffffffffff, 0x3, {0xc2}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xc52c) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:28 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4a, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:28 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x400000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000029c0)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x2, 0x81, 0x3, "e0c2cb1014191638c6d60c6f591004f1df8df50b57cec70972dca93611b2417853dd4ec7bce87ee2518244c34072e1b4e7871428b8b6ce75a4ae10a400125d", 0x24}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000100)="78ca8f8e78b842c2e621a54241fc57b9dc459719a6c4dd1a2757634d4e5803e55bc000f4d0190e4deed4f06bde15980f9828ca274fe6b1d06174654c8f89c1bc4b0d812037ebe9761acf11b0a81bf7ac949420d98484a0eaad91bb1bcd5ae84134ce2ffbf32e7ee374b3af4ee83a7c6cfc928055e35360cd95966e00252d50cc8e25226ae59dc184b8", 0x89}, {&(0x7f0000000240)="fe8e3ab0680615060682621d420ca0f24c240b9b7766446af179f9acf6e972e2a33a7643387a780205d64a2a335c7252d0a379053dfe4ee0ba17fa2ba0a286ec2adfb24c", 0x44}, {&(0x7f00000001c0)="be49b3a5ad7532ef462178e71383727ccd76da1376a30905", 0x18}, {&(0x7f00000002c0)="9899489e4ef67e964af34c334cfd50928502dcf22a99b0af4ea2d2077350803ebb88edeaaabdd75375d969fb3da0dccf3dfcf47dad16789b2c9571fca63bae9f5905ddbb36e602e08de6ca81a5892081acb0d219dc5c61db51ed76a64b4899f8c849d3ccb775d09063c9f922260adc8549c32b4a36c825c4cc331b7afedc059a83f5", 0x82}, {&(0x7f0000000380)="8d99e55f02b8e268adb5a8dbd9fe0dcc6fe561749d295ba5ed65c64f33c11709488cdb4c5fb3b92293f4eaf299b8ef0af23bca2d04d4cba256638520515a2915f1b530870d060de29f14379b62569bf88e4064911ed3cfbf5e6576", 0x5b}, {&(0x7f0000000400)="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", 0xfa}], 0x6, &(0x7f0000000580)={0x1010, 0x11f, 0x12c800000000000, "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0x1010, 0x5}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x7, 0x450f, 0xfffffffffffff53c, "63c6b7725d9e52bfe1065de15fc493ead3d3a35ba7a085c8dc1d4b4c4f2024a88546e01f5d7d44b574512930948df3e360cfb0f33ff411fba594a0fddd3034", 0x1e}, 0x60, &(0x7f0000002840)=[{&(0x7f0000001640)="b5530f4f014787c91c8d3b8c06660a", 0xf}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="832b32c55689bac3de724184b2e4f59a36f98a1339663852ffbd768b566983b31f13f9bcd4bfb059429ee71c68661a5f958e00bdc9a30de4a18d4a9a2ab956683192725f331fefe39c7a400d59fddcbca37f35fc9baaa344a03f61f06d0ff100cc33c308f17989359495a267113e24709a4f59d076e77f2bc0657244e51946054cf0a19d8e4065211c0a29a6080edac581a301e005b26c127280f5", 0x9b}, {&(0x7f0000002740)="05691f6f83d8c50b4dae837318a24a8be322c93fd7518e1101", 0x19}, {&(0x7f0000002780)="313393c6cea249eddad63452609a396dc4490ba26f8e482de518d84488e9a68270e70480a96904a0a3a70ac3f8704597ba207007054a905e7045f9f0a892dc96537eb356f59e53831419be7cc7b447ae5acdc35a0eecb9475bca47c6ad861c959779d1e10900540d2936c2eb2e58988846fa1de4a7ef1a5d93eb64538d03ca789cb123abad0b46782321672eee7ff39300948e079849c2aed3b13d59ce2ed9ded8", 0xa1}], 0x5, &(0x7f00000028c0)={0xd8, 0x11f, 0x200, "0afc3e5a398964f9247e2e3477e9226ef77b6f4538ccfa00be40b174b286240219a176227f75574629c4190a9a74c495ac16530f237e76ec4fd6ecf2f50b1f8e7c0f84343203edbfcc7aab245c1dd60ce1d646f4a6847c13cd7068015ddeef89c75f4155a7ce4239f445c8e22e42316857bc7fb996925095311c84bd1afbaeca644dfc15b99982c713d4f4c487f4ca4e08d7ef2dba63ec7d284f86347a54576f1bc159e137d93254d333ea94cb925a3d9cc4e2df2f4040cc7d3dc40874c258299cf08d6f"}, 0xd8, 0x90}], 0x2, 0x40010) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5b, 0x401) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x185}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x75c, 0x2, 0x8, 0x2, 0x2, 0x8, 0x7ff, 0x0, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x1, 0x6, 0x5, 0x7, 0x0, 0x0, 0x4, {r4, @in={{0x2, 0x4e23, @multicast1}}, 0x4, 0x7fffffff, 0x3ff, 0x10000, 0x2}}, &(0x7f0000000300)=0xb0) ioctl$TCSETSF(r0, 0x80045439, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x8, 0xffffffffffffff01, 0x8, 0x80, 0x740c, 0x10, 0x80, 0x6, r5}, &(0x7f00000003c0)=0x20) 19:10:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000003f00ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20100, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:28 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socket$unix(0x1, 0x0, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x9, 0xffffffff, 0x5d}) 19:10:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(r0, 0x1) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = getuid() syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="bf281a31ef164ee3631a118e", 0xc}], 0xc0090, &(0x7f0000000240)={[{@noquota='noquota'}, {@errors_withdraw='errors=withdraw'}, {@ignore_local_fs='ignore_local_fs'}], [{@appraise='appraise'}, {@audit='audit'}, {@uid_lt={'uid<', r2}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_role={'subj_role', 0x3d, '/dev/bus/usb/00#/00#\x00'}}]}) r3 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffa, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000004000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:28 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000040)="c310b913fbe9675e5d5b092b2a4110703cdb32cff334087fd295b10823be5355aea55b351f792fb6b287de393c0f6a7772b724d85305b8cb62cf54d60b2ac316263c0f5e0caee2d798e771ea6879d562d4cac42bce7c067c8788e8cb9b6743df789e1bfab54ec391671d7f0f1d1f715ccd649e478087bc44b94349f2d4da855d014d9aa8f458e74864a08fde3b52dbdc91435656ad7c3decc2e04f877582dbe09e295d22676519b79aa27e32da6a7112") openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40842, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:28 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x1b, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000004c0000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x23f7a229, 0x4}, &(0x7f0000000140)=0x8) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001d40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001d80)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001e80)=0xe8) accept$packet(r3, &(0x7f0000001ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001f00)=0x14) clock_gettime(0x0, &(0x7f0000005d80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005c40)=[{{&(0x7f0000001f40)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001fc0)=""/182, 0xb6}, {&(0x7f0000002080)=""/94, 0x5e}, {&(0x7f0000002100)=""/36, 0x24}], 0x3, &(0x7f0000002180)=""/109, 0x6d}, 0x101}, {{&(0x7f0000002200)=@can={0x1d, 0x0}, 0x80, &(0x7f0000005540)=[{&(0x7f0000002280)=""/9, 0x9}, {&(0x7f00000022c0)=""/63, 0x3f}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/171, 0xab}, {&(0x7f00000033c0)=""/34, 0x22}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/76, 0x4c}, {&(0x7f0000005480)}, {&(0x7f00000054c0)=""/108, 0x6c}], 0xa, &(0x7f0000005600)=""/36, 0x24}, 0x3}, {{&(0x7f0000005640)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000005780)=[{&(0x7f00000056c0)=""/68, 0x44}, {&(0x7f0000005740)=""/42, 0x2a}], 0x2, &(0x7f00000057c0)=""/2, 0x2}, 0xda6}, {{&(0x7f0000005800)=@generic, 0x80, &(0x7f0000005880), 0x0, &(0x7f00000058c0)=""/18, 0x12}}, {{0x0, 0x0, &(0x7f0000005b40)=[{&(0x7f0000005900)=""/196, 0xc4}, {&(0x7f0000005a00)=""/198, 0xc6}, {&(0x7f0000005b00)=""/11, 0xb}], 0x3, &(0x7f0000005b80)=""/162, 0xa2}, 0x2ae452eb}], 0x5, 0x10000, &(0x7f0000005dc0)={r9, r10+30000000}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000005e00)={@dev, 0x0}, &(0x7f0000005e40)=0x14) getpeername$packet(r3, &(0x7f0000005e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000005ec0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005f00)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006040)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000006140)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006180)={0x0, @multicast2, @dev}, &(0x7f00000061c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006200)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006240)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000006340)=0xe8) getsockname(r2, &(0x7f0000006380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000006400)=0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006440)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000006540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006580)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006680)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000006780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006a80)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000006b80)=0xe8) getsockname$packet(r3, &(0x7f000000b000)={0x11, 0x0, 0x0}, &(0x7f000000b040)=0x14) getsockname$packet(r0, &(0x7f000000b080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000b0c0)=0x14) recvmmsg(r3, &(0x7f000000bfc0)=[{{&(0x7f000000b1c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f000000b880)=[{&(0x7f000000b240)=""/243, 0xf3}, {&(0x7f000000b340)=""/102, 0x66}, {&(0x7f000000b3c0)=""/28, 0x1c}, {&(0x7f000000b400)=""/125, 0x7d}, {&(0x7f000000b480)=""/82, 0x52}, {&(0x7f000000b500)=""/218, 0xda}, {&(0x7f000000b600)=""/9, 0x9}, {&(0x7f000000b640)=""/83, 0x53}, {&(0x7f000000b6c0)=""/208, 0xd0}, {&(0x7f000000b7c0)=""/172, 0xac}], 0xa, &(0x7f000000b940)=""/234, 0xea}, 0x8}, {{&(0x7f000000ba40)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000bd40)=[{&(0x7f000000bac0)}, {&(0x7f000000bb00)=""/91, 0x5b}, {&(0x7f000000bb80)=""/146, 0x92}, {&(0x7f000000bc40)=""/220, 0xdc}], 0x4, &(0x7f000000bd80)=""/26, 0x1a}, 0x7}, {{&(0x7f000000bdc0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f000000bf80)=[{&(0x7f000000be40)=""/144, 0x90}, {&(0x7f000000bf00)=""/124, 0x7c}], 0x2}, 0x5}], 0x3, 0x40000002, &(0x7f000000c080)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000c0c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f000000c1c0)=0xe8) accept4$packet(r3, &(0x7f000000c540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000c580)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000000c5c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000000c6c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f000000cfc0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f000000cf80)={&(0x7f000000c700)={0x85c, r5, 0x502, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r6}, {0xcc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r7}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0x1f8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r13}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0xfffffffffffffff7, 0x0, 0x0, 0x6}, {0x5, 0x6, 0xb1, 0x10000}, {0x7, 0x2, 0x7fffffff, 0x6}, {0x2, 0x6, 0x2, 0x8001}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x104, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x258, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r21}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r24}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r25}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r27}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r28}}, {0x8}}}]}}, {{0x8, 0x1, r29}, {0xac, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x9, 0x9, 0x800, 0x62}, {0x3f, 0x9, 0x7, 0x6}, {0x7, 0x8000, 0x7e00000, 0x3}, {0xffffffffffffffe1, 0x6, 0x80000001, 0x800000}, {0xffffffffffff8000, 0x7ff, 0x80000001, 0x4}]}}}]}}]}, 0x85c}, 0x1, 0x0, 0x0, 0x40041}, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x3f, 0x20}, &(0x7f00000001c0)=0xc) syz_open_pts(0xffffffffffffffff, 0x0) fsetxattr$security_smack_transmute(r2, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x2) ioctl$TCSETSF(r0, 0x5401, 0x0) r30 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r2, 0x540a, 0x7f) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r30, 0x80845663, &(0x7f0000000240)={0x0, @reserved}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x80100, 0x0) 19:10:28 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:28 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x6d, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x80180) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xd8, 0x7, 0x1000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xb08, 0x0, 0x9, 0x8, r2}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r1}) socketpair$unix(0x1, 0x4005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000001a900000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(r0) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x15) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:29 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = memfd_create(&(0x7f00000000c0)='*loem1\x00', 0x2) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000100)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x8, 0x200, 0x3, 0x5, 0x7, 0x1, 0x14, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x96, 0x8001, 0x3f, 0xffffffffffffff8d}, 0x14) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0x80, 0x2}) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x10000, 0x0) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x34) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x6) 19:10:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000007a0000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:29 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x90, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x20100, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000080)=0x738, 0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4002, &(0x7f00000000c0)=0x4, 0x63, 0x0) readv(r5, &(0x7f0000000080)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) fsetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='!\x00', 0x2, 0x0) 19:10:29 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x1000, 0x40c, 0x2, {}, 0x7ff}) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) munlockall() 19:10:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x60080, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000080)=0x3) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:29 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x8f, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000ffffffffffff070000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1f, 0x2000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) ioctl$VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000080)={0xf, @raw_data="639de985dbef71414aac0499d46890212b4003cc63a1983a4fed44d6684d8adbb6c285c9c9dbbc179f026ad87c777fea65346ed235880c3f2956dee5a59ec75b33982fa86555b83e675c9f9749f5c22429f3ef9b2696ce6172395856ed5ab9c187a86f699eaa74200ace591160d1e2507537adab70742f344f59c1334b631de526c9a74253e4abbc3efd2d7d04e9d45b8f72a81e97192dd9fcfcd3a68694c78e98062cbce22469c956d715a62fb0da380e07feff1d6ecee60ad4ba07bec3938d37c73ca32c7399b3"}) ioctl$TCSETSF(r0, 0x80045439, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) openat$vhci(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhci\x00', 0x20040, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'eql\x00', {0x2, 0x4e24, @broadcast}}) 19:10:29 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040)="b85014ca0833cde31040ade89f809d1c0281d3843540c9e0406db4377c6a3652e229fdcdc1039a88cecd7af12ba81142bad6b971fa62a54d3772dd5acb44a6aeca688efb34fb421086ceef73208d4ced57cdf1651c40d3c83e967964aecbdd684bef3db5094d68a47e13e9be46e3f030f7", 0x71) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) 19:10:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x54080, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:10:30 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000040000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x90200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f0000000240)={0x9, 0x108, 0xfa00, {r3, 0xf4, "bdd36d", "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"}}, 0x110) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0xfffffffffffffff9}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000180)={0x0, 0x9, 0x2, &(0x7f0000000140)=0x6}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:30 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clock_adjtime(0x6, &(0x7f0000000040)={0x401, 0x4, 0x6, 0x8, 0x380000000, 0x1f, 0x8000, 0x10000, 0x4, 0x101, 0x15c, 0x5, 0x9, 0xcbc, 0x51a4, 0x0, 0x7ff, 0x6, 0x20, 0x3f, 0x38000, 0x94f6, 0x6, 0xffff, 0x100000001, 0x7fffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x10000) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000240)) socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000400)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000480)={0x1, 0x10, 0xfa00, {&(0x7f00000003c0), r3}}, 0x18) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000300)={0x14, 0x88, 0xfa00, {r2, 0x3c, 0x0, @ib={0x1b, 0x6, 0x5e75, {"0b13fddbe75281aa0fcdebc7385cb9df"}, 0x9, 0x10000, 0x38b}}}, 0x90) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000001c0)={0x2}, 0x4) 19:10:30 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x9a, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {}, 0x8, {0x2, 0x4e22, @empty}, 'erspan0\x00'}) setsockopt(r1, 0x0, 0x6, &(0x7f0000000040)="a7adfb2098ee1c33f48f3150e641a43b3e5dec4474c48e314aa4842db52eb759f35c267ebfad", 0x26) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xb0da, 0xa, [0x400, 0x0, 0x1, 0x2a, 0xffffffff, 0x20, 0x10, 0x5, 0x1, 0x7]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x1}, 0xc) 19:10:30 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000001000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:30 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x99, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:30 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x0, 0x7000, 0x4, 0x4, 0x1ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xffffffff, 0x2, 0x8001, 0xffffffffffffffff, 0x0, 0xdb, 0x5, 0x3, 0xd04, 0xbfc8, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x80045439, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x1, 0x1, 0x4}) 19:10:30 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) modify_ldt$write(0x1, 0x0, 0xffffffa0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), 0x4) 19:10:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x8f) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x3) 19:10:30 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000006c0000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000000)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x803, 0x5) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x1000000000, @dev={0xfe, 0x80, [], 0x11}, 0x1}, 0x1c) r2 = dup(r1) ioctl$VT_WAITACTIVE(r2, 0x5607) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x20004000) rt_sigaction(0x37, &(0x7f00000002c0)={&(0x7f0000000240)="c481d0564001656766420f38dbd1d9f7362ef3adc483395e72c2e4c4a1d75909c48271a8fd6566450f38f6cbf3410f5aa8000000000f33", {0xb5}, 0x80000000, &(0x7f0000000280)="420f5fd746d244f204c4a128157a66c402cd3a1ac46265ab2b67f0836eeffe6644dbe00f72f200c4422bf7fb94"}, &(0x7f0000000380)={&(0x7f0000000300)="2666400ff6388fe9100165002e64467665400f0d51a936f04183b4070872449300c4228dbdec8f69e896f0c4634506e200f2f00fb13fc4a3995c1609", {}, 0x0, &(0x7f0000000340)="c44115d54c8300c4836d0f435576c462d8f5028f69e891bf79f29c0f3e45d850168f093801cf400fdc9d870d00000f2a3d4439f1f00f0d0cd1440f4eee"}, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x4, 0x4, 0xff, 0x0, 0x1, 0x20, 0x2, 0x0, 0x1, 0xffffffff, 0x5, 0x0, 0x2, 0x1, 0x9, 0x81, 0x1f, 0x7, 0x7, 0x40, 0x0, 0x1f, 0x0, 0x6, 0x1ff, 0x400, 0x4, 0x0, 0x8000, 0x132000, 0x0, 0x0, 0x3, 0x1, 0x20, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0x6}, 0x20084, 0xfffffffffffff9a7, 0xfffffffffffff801, 0xd, 0x25, 0x100000000, 0x8d}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) sendmmsg(r1, &(0x7f00000092c0), 0x4f, 0x0) 19:10:30 executing program 4: openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1, 0x20) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fd) ioctl$TCSETSF(r0, 0x80045439, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0xa0, 0x2, 0x100000001, "67d47fb3e0a7f524d7808e695d6379cf", "c062d6347115429a7899f842ae23420014b371238f24d48975a97710fb2623b55804a97821ca69dbc6bcfbba2729d0f4b93308435412fbb3c90c35416d20c51948c55c5671124c4690087e93877fcabe9143b3208eb92a874edc90cd23104c70a3db0328bb3feddff6f800d93db6d25907d6434dddfc86003d028bbbe94d33660eda9648ea320e3e94d1bd"}, 0xa0, 0x3) 19:10:30 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x800000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5401, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x80, 0x77d, 0x3}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:31 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x14, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000ffffff8c0000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000080)={0x4, @vbi={0x7, 0xbf1600000000000, 0x513, 0x79777f57, [0x800, 0xffffffffffffff81], [0x5, 0x3f]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 19:10:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x10000, 0x4, [0x9, 0x0, 0x5, 0x60000000]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000240)=0x84) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:31 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x53) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'team_slave_1\x00', 0x7}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r3 = accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) sendto$packet(r3, &(0x7f0000000240)="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", 0x1000, 0x1, 0x0, 0x0) r4 = dup3(r2, r1, 0x80000) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$RTC_UIE_OFF(r4, 0x7004) 19:10:31 executing program 2: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x11) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x7, 0x43}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 19:10:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d010000000000000000001f0000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'nr0\x00', r3}) 19:10:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000f4ffffff0000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r3, 0x400, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0xbc17bb779d281380) 19:10:32 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x6e, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, r2, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) 19:10:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000040000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:32 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x32, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000000)=0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4e080, 0x4) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lseek(r1, 0x0, 0x0) r3 = syz_open_pts(r0, 0x7fe) r4 = semget(0x1, 0x3, 0x300) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000040)=[0x8, 0x2]) ioctl$TCSETSF(r3, 0x5401, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x2, 0x0, 0xfffffffffffffff7, 0x3, 0x1, 0x3, 0x7ff, 0x8, 0x1f, 0x1, 0x8, 0x9, 0x6, 0x100000000, 0x6d7]}, &(0x7f0000000240)=0x100) 19:10:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x401004000000016) 19:10:34 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000fffffff40000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) lookup_dcookie(0x20000001ff80000, &(0x7f0000000300)=""/164, 0xffffffffffffff5d) fsetxattr$security_evm(r0, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000000)=@sha1={0x1, "c9f4382ffbbbcbcabe3508dfb8e3e130217d3af6"}, 0x15, 0x3) 19:10:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffff9, 0x20040) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x11e) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:34 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4f, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:34 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x8b, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4002}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000e00)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x148) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x80045439, 0x0) 19:10:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000080000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x8002000000006) r2 = shmget(0x3, 0x2000, 0x54000020, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$TCSETSF(r0, 0x5401, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0x4) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000200)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write$P9_RFSYNC(r4, &(0x7f0000000040)={0x7, 0x33, 0x1}, 0x7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) 19:10:35 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc020660b, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000000600)}, 0x24000001) 19:10:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000000000000fffffff500ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:38 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x0, 0xba, 0x1, 0xffff, 0x0, 0x3, 0xc0903, 0x4, 0x56d, 0x2, 0x9ac8, 0x5, 0xf093, 0x9, 0x0, 0x1f, 0x4, 0x2, 0x80000001, 0x200, 0x5, 0x0, 0x0, 0x0, 0x9, 0xffff, 0x3, 0xffffffffffffff0d, 0xfffffffffffff494, 0x2, 0x8, 0x100000000, 0x2, 0x0, 0x8000, 0x7f, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x1}, 0x8003, 0x0, 0x5b, 0x4, 0x10000, 0x3f}, 0xffffffffffffffff, 0xf, r0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) r4 = getgid() fchown(r1, r3, r4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x7fc, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000640)=0x0) fcntl$lock(r5, 0x6, &(0x7f00000003c0)={0x1, 0x1, 0x2, 0x7, r7}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) get_robust_list(r7, &(0x7f0000000580)=&(0x7f0000000540)={&(0x7f0000000480), 0x0, &(0x7f0000000500)={&(0x7f00000004c0)}}, &(0x7f00000005c0)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x8000000000003) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000600)='trusted.overlay.opaque\x00', &(0x7f0000000680)='y\x00', 0x2, 0x3) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) rmdir(&(0x7f0000001700)='./file0\x00') close(r9) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x2, r7}) r10 = socket(0x840000000002, 0x3, 0xff) connect$inet(r9, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) syslog(0x9, &(0x7f0000000380)=""/51, 0xffffff47) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f00000000c0)={0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8001, 0x0) ioctl$RTC_UIE_OFF(r2, 0x7004) r11 = syz_open_procfs(0x0, &(0x7f0000000740)='/exe\x00\x00\xc1\x00\x00\x00\x00\x00\xe9\xff\a\x00\x00\x00\x00\x00\x00T\xfa\aBJ\xde\xe9\x16\xd2\xdau\xaf\xe7\v5\xa0\xfdj\x1f\x02\x00\xf5\xab&\xd7\xa0q\xfb53\x1c\xe3\x9cZehd\x10\x06\xd7\xc0 jt\xe33&S\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r10, r11, &(0x7f0000000180), 0x100000001) getresgid(&(0x7f00000017c0), &(0x7f00000053c0), &(0x7f0000005400)) 19:10:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) ioctl$TCSETSF(r0, 0x5401, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x3}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:38 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000004c00ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:38 executing program 0: request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xff, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x87, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 19:10:38 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xcef58cc8e1743571, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xffffffff, 0x3, 0x2]) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x60, 0x40000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)={0x5, 0x100000000, 0x10001, 0x26f4}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 19:10:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r4, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x14}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x44001}, 0x40000) ioctl$TCSETSF(r0, 0x5401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0100000000000002c700000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000001de0000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 19:10:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x800000000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETSF(r0, 0x5401, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000000c0)=""/44) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 19:10:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000fffffff50000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 2646.368630] INFO: task syz-executor4:28048 blocked for more than 140 seconds. [ 2646.375961] Not tainted 4.20.0-rc7+ #378 [ 2646.382380] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2646.390785] syz-executor4 D24632 28048 19572 0x00000004 [ 2646.396500] Call Trace: [ 2646.405520] __schedule+0x8cf/0x21d0 [ 2646.409696] ? debug_smp_processor_id+0x1c/0x20 [ 2646.414398] ? __sched_text_start+0x8/0x8 [ 2646.418936] ? zap_class+0x640/0x640 [ 2646.422679] ? print_usage_bug+0xc0/0xc0 [ 2646.426799] schedule+0xfe/0x460 [ 2646.430704] ? __schedule+0x21d0/0x21d0 [ 2646.434706] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2646.439687] ? trace_hardirqs_on+0xbd/0x310 [ 2646.444034] ? kasan_check_read+0x11/0x20 [ 2646.448789] ? __rwsem_down_write_failed_common+0x9ba/0x15e0 [ 2646.454613] ? trace_hardirqs_off_caller+0x310/0x310 [ 2646.460114] __rwsem_down_write_failed_common+0xc9a/0x15e0 [ 2646.465761] ? __lock_acquire+0x62f/0x4c20 [ 2646.470425] ? rwsem_spin_on_owner+0xa30/0xa30 [ 2646.475060] ? __lock_acquire+0x62f/0x4c20 [ 2646.479680] ? mark_held_locks+0x130/0x130 [ 2646.483946] ? mark_held_locks+0x130/0x130 [ 2646.488823] ? check_preemption_disabled+0x48/0x280 [ 2646.493862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2646.499810] ? debug_smp_processor_id+0x1c/0x20 [ 2646.504512] ? perf_trace_lock+0x14d/0x7a0 [ 2646.510254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2646.515821] ? check_preemption_disabled+0x48/0x280 [ 2646.521239] ? debug_smp_processor_id+0x1c/0x20 [ 2646.525932] ? perf_trace_lock_acquire+0x15b/0x800 [ 2646.531498] ? debug_smp_processor_id+0x1c/0x20 [ 2646.536190] ? perf_trace_lock_acquire+0x15b/0x800 [ 2646.541559] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2646.546861] ? path_openat+0x220/0x5150 [ 2646.551256] ? zap_class+0x640/0x640 [ 2646.555001] ? find_held_lock+0x36/0x1c0 [ 2646.559491] ? lock_acquire+0x1ed/0x520 [ 2646.563502] ? path_openat+0x15c4/0x5150 [ 2646.567583] ? lock_release+0xa00/0xa00 [ 2646.572027] ? perf_trace_sched_process_exec+0x860/0x860 [ 2646.577517] rwsem_down_write_failed+0xe/0x10 [ 2646.582395] ? rwsem_down_write_failed+0xe/0x10 [ 2646.587089] call_rwsem_down_write_failed+0x17/0x30 [ 2646.592705] down_write+0xa5/0x130 [ 2646.596271] ? path_openat+0x15c4/0x5150 [ 2646.600705] ? down_read+0x120/0x120 [ 2646.604443] ? __sb_start_write+0x1b2/0x370 [ 2646.609188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2646.614755] path_openat+0x15c4/0x5150 [ 2646.619106] ? lock_is_held_type+0x210/0x210 [ 2646.623571] ? path_lookupat.isra.43+0xc00/0xc00 [ 2646.628769] ? unwind_get_return_address+0x61/0xa0 [ 2646.633723] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2646.640182] ? expand_files.part.8+0x571/0x9a0 [ 2646.644811] ? find_held_lock+0x36/0x1c0 [ 2646.649421] ? __alloc_fd+0x347/0x6e0 [ 2646.653279] ? lock_downgrade+0x900/0x900 [ 2646.657458] ? kasan_check_read+0x11/0x20 [ 2646.662051] ? do_raw_spin_unlock+0xa7/0x330 [ 2646.666504] ? do_raw_spin_trylock+0x270/0x270 [ 2646.671555] ? __lock_is_held+0xb5/0x140 [ 2646.675637] ? __check_object_size+0xb1/0x782 [ 2646.680649] ? _raw_spin_unlock+0x2c/0x50 [ 2646.684821] ? __alloc_fd+0x347/0x6e0 [ 2646.689034] do_filp_open+0x255/0x380 [ 2646.692858] ? may_open_dev+0x100/0x100 [ 2646.696847] ? strncpy_from_user+0x411/0x5a0 [ 2646.701674] ? digsig_verify+0x1530/0x1530 [ 2646.705960] ? get_unused_fd_flags+0x122/0x1a0 [ 2646.710977] ? getname_flags+0x26e/0x590 [ 2646.715062] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2646.720963] do_sys_open+0x568/0x700 [ 2646.724702] ? filp_open+0x80/0x80 [ 2646.728664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2646.734233] ? trace_hardirqs_off_caller+0x310/0x310 [ 2646.739726] __x64_sys_openat+0x9d/0x100 [ 2646.743815] do_syscall_64+0x1b9/0x820 [ 2646.747711] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2646.753561] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2646.758869] ? trace_hardirqs_on_caller+0x310/0x310 [ 2646.763909] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2646.770453] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 2646.777158] ? __switch_to_asm+0x40/0x70 [ 2646.781599] ? __switch_to_asm+0x34/0x70 [ 2646.785702] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2646.790965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2646.796174] RIP: 0033:0x457669 [ 2646.799752] Code: Bad RIP value. [ 2646.803130] RSP: 002b:00007f5b640d6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2646.811242] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457669 [ 2646.818865] RDX: 0000000000002761 RSI: 0000000020000000 RDI: ffffffffffffffff [ 2646.826149] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 2646.834066] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b640d76d4 [ 2646.841698] R13: 00000000004c305b R14: 00000000004d5670 R15: 00000000ffffffff [ 2646.849512] [ 2646.849512] Showing all locks held in the system: [ 2646.855863] 1 lock held by khungtaskd/1019: [ 2646.860726] #0: 0000000038ef1961 (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x424 [ 2646.869853] 1 lock held by rsyslogd/5917: [ 2646.874014] #0: 000000006bbfcae1 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 2646.882405] 2 locks held by getty/6007: [ 2646.886447] #0: 0000000003b4f78e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2646.895142] #1: 000000007aff2602 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2646.905441] 2 locks held by getty/6008: [ 2646.909781] #0: 00000000cef85fb2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2646.918390] #1: 000000006237b541 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2646.927286] 2 locks held by getty/6009: [ 2646.931745] #0: 0000000055a4ab7d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2646.940429] #1: 0000000084361d1d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2646.949659] 2 locks held by getty/6010: [ 2646.953663] #0: 0000000068ac6b7a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2646.962330] #1: 00000000551ea100 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2646.971551] 2 locks held by getty/6011: [ 2646.975536] #0: 00000000fa4388e1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2646.984124] #1: 00000000ff34b586 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2646.993319] 2 locks held by getty/6012: [ 2646.997304] #0: 00000000dc2b5b61 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2647.005894] #1: 00000000ceae54e1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2647.015277] 2 locks held by getty/6013: [ 2647.019626] #0: 00000000317442e5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 2647.027898] #1: 000000004ffed53f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1e80 [ 2647.038373] 2 locks held by kworker/0:4/28911: [ 2647.042965] #0: 00000000c95ea7e3 ((wq_completion)"events"){+.+.}, at: process_one_work+0xb43/0x1c40 [ 2647.052757] #1: 00000000e1ebd2e6 ((work_completion)(&smc->tcp_listen_work)){+.+.}, at: process_one_work+0xb9a/0x1c40 [ 2647.064022] 4 locks held by syz-executor4/28027: [ 2647.069121] 2 locks held by syz-executor4/28048: [ 2647.073886] #0: 0000000088c437c8 (sb_writers#20){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 2647.082232] #1: 00000000aae01c46 (&sb->s_type->i_mutex_key#24){++++}, at: path_openat+0x15c4/0x5150 [ 2647.091913] [ 2647.093561] ============================================= [ 2647.093561] [ 2647.101047] NMI backtrace for cpu 0 [ 2647.104695] CPU: 0 PID: 1019 Comm: khungtaskd Not tainted 4.20.0-rc7+ #378 [ 2647.111727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2647.121084] Call Trace: [ 2647.123688] dump_stack+0x244/0x39d [ 2647.127333] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2647.132632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2647.138191] nmi_cpu_backtrace.cold.2+0x5c/0xa1 [ 2647.142878] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 2647.148078] nmi_trigger_cpumask_backtrace+0x1e8/0x22a [ 2647.153379] arch_trigger_cpumask_backtrace+0x14/0x20 [ 2647.158581] watchdog+0xb51/0x1060 [ 2647.162145] ? hungtask_pm_notify+0xb0/0xb0 [ 2647.166498] ? __kthread_parkme+0xce/0x1a0 [ 2647.170751] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2647.175864] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2647.180981] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2647.185577] ? trace_hardirqs_on+0xbd/0x310 [ 2647.189909] ? kasan_check_read+0x11/0x20 [ 2647.194068] ? __kthread_parkme+0xce/0x1a0 [ 2647.198326] ? trace_hardirqs_off_caller+0x310/0x310 [ 2647.203442] ? trace_hardirqs_off_caller+0x310/0x310 [ 2647.208568] ? lockdep_init_map+0x9/0x10 [ 2647.212645] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 2647.217759] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2647.223309] ? __kthread_parkme+0xfb/0x1a0 [ 2647.227573] ? hungtask_pm_notify+0xb0/0xb0 [ 2647.231906] kthread+0x35a/0x440 [ 2647.235283] ? kthread_stop+0x900/0x900 [ 2647.239269] ret_from_fork+0x3a/0x50 [ 2647.243147] Sending NMI from CPU 0 to CPUs 1: [ 2647.250214] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.296 msecs [ 2647.250673] NMI backtrace for cpu 1 [ 2647.250681] CPU: 1 PID: 28027 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #378 [ 2647.250689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2647.250693] RIP: 0010:mark_lock+0x120/0x1cd0 [ 2647.250708] Code: c1 e5 06 49 81 ed 40 01 00 00 49 81 c5 00 56 c3 8a 49 8d 7d 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 39 13 00 00 4d 85 75 30 0f 84 99 00 00 00 41 be 01 00 00 00 [ 2647.250713] RSP: 0018:ffff888187885f98 EFLAGS: 00000046 [ 2647.250723] RAX: dffffc0000000000 RBX: 1ffff11030f10bf9 RCX: 1ffff110381c393b [ 2647.250730] RDX: 1ffffffff1587156 RSI: ffff8881c0e1c9b8 RDI: ffffffff8ac38ab0 [ 2647.250737] RBP: ffff8881878860d0 R08: ffff8881c0e1c9d8 R09: 0000000000000008 [ 2647.250743] R10: 0000000000000078 R11: ffff8881c0e1c0c0 R12: ffff8881c0e1c9b8 [ 2647.250750] R13: ffffffff8ac38a80 R14: 0000000000000100 R15: ffff8881878860a8 [ 2647.250757] FS: 00007f5b64119700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 2647.250763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2647.250769] CR2: ffffffffff600400 CR3: 00000001456a1000 CR4: 00000000001426e0 [ 2647.250776] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2647.250783] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2647.250786] Call Trace: [ 2647.250791] ? print_usage_bug+0xc0/0xc0 [ 2647.250797] ? attach_entity_load_avg+0x860/0x860 [ 2647.250802] ? __update_load_avg_blocked_se+0x690/0x690 [ 2647.250807] ? __update_load_avg_se+0xae0/0xae0 [ 2647.250811] ? zap_class+0x640/0x640 [ 2647.250815] __lock_acquire+0x62f/0x4c20 [ 2647.250820] ? print_usage_bug+0xc0/0xc0 [ 2647.250824] ? update_load_avg+0x387/0x2470 [ 2647.250829] ? zap_class+0x640/0x640 [ 2647.250833] ? print_usage_bug+0xc0/0xc0 [ 2647.250838] ? mark_held_locks+0x130/0x130 [ 2647.250842] ? mark_held_locks+0xc7/0x130 [ 2647.250847] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2647.250853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2647.250858] ? check_preemption_disabled+0x48/0x280 [ 2647.250863] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2647.250868] ? __lock_acquire+0x62f/0x4c20 [ 2647.250872] ? perf_trace_lock+0x14d/0x7a0 [ 2647.250877] ? print_usage_bug+0xc0/0xc0 [ 2647.250882] ? lock_is_held_type+0x210/0x210 [ 2647.250886] ? mark_held_locks+0x130/0x130 [ 2647.250890] ? zap_class+0x640/0x640 [ 2647.250894] ? __lock_is_held+0xb5/0x140 [ 2647.250900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2647.250905] ? check_preemption_disabled+0x48/0x280 [ 2647.250910] ? debug_smp_processor_id+0x1c/0x20 [ 2647.250914] ? perf_trace_lock+0x14d/0x7a0 [ 2647.250919] lock_acquire+0x1ed/0x520 [ 2647.250923] ? find_get_entry+0x2e3/0x1120 [ 2647.250928] ? lock_downgrade+0x900/0x900 [ 2647.250933] ? check_preemption_disabled+0x48/0x280 [ 2647.250937] ? lock_release+0xa00/0xa00 [ 2647.250942] ? zap_class+0x640/0x640 [ 2647.250946] ? __lock_is_held+0xb5/0x140 [ 2647.250951] find_get_entry+0x319/0x1120 [ 2647.250955] ? find_get_entry+0x2e3/0x1120 [ 2647.250960] ? find_held_lock+0x36/0x1c0 [ 2647.250965] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2647.250970] ? mark_page_accessed+0xcaf/0x2040 [ 2647.250974] ? filemap_map_pages+0x1a20/0x1a20 [ 2647.250978] ? find_get_entry+0xa87/0x1120 [ 2647.250983] ? lock_downgrade+0x900/0x900 [ 2647.250988] ? check_preemption_disabled+0x48/0x280 [ 2647.250992] ? kasan_check_read+0x11/0x20 [ 2647.250997] ? rcu_softirq_qs+0x20/0x20 [ 2647.251001] ? find_get_entry+0xaae/0x1120 [ 2647.251006] ? filemap_map_pages+0x1a20/0x1a20 [ 2647.251012] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2647.251016] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2647.251022] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2647.251026] ? print_usage_bug+0xc0/0xc0 [ 2647.251031] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2647.251036] ? retint_kernel+0x2d/0x2d [ 2647.251040] ? zap_class+0x640/0x640 [ 2647.251045] pagecache_get_page+0x12f/0xf00 [ 2647.251050] ? add_to_page_cache_lru+0xdb0/0xdb0 [ 2647.251054] ? print_usage_bug+0xc0/0xc0 [ 2647.251059] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2647.251064] ? __might_sleep+0x95/0x190 [ 2647.251068] ? pagecache_get_page+0x2d8/0xf00 [ 2647.251080] ? mark_held_locks+0xc7/0x130 [ 2647.251085] ? __find_get_block+0x2f7/0xf20 [ 2647.251090] ? __find_get_block+0x2f7/0xf20 [ 2647.251094] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2647.251099] ? trace_hardirqs_on+0xbd/0x310 [ 2647.251104] ? __getblk_gfp+0x2b3/0xd50 [ 2647.251109] ? trace_hardirqs_off_caller+0x310/0x310 [ 2647.251114] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2647.251120] ? check_preemption_disabled+0x48/0x280 [ 2647.251124] __find_get_block+0x63a/0xf20 [ 2647.251130] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2647.251134] ? unlock_page+0x102/0x4c0 [ 2647.251139] ? try_to_free_buffers+0xc80/0xc80 [ 2647.251144] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2647.251149] ? unlock_page+0x2c2/0x4c0 [ 2647.251153] ? wake_up_page_bit+0x6f0/0x6f0 [ 2647.251159] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2647.251163] ? init_page_buffers+0x433/0x570 [ 2647.251168] ? __set_page_dirty_buffers+0x810/0x810 [ 2647.251173] ? __getblk_gfp+0x2f8/0xd50 [ 2647.251177] __getblk_gfp+0x2b3/0xd50 [ 2647.251182] ? __find_get_block+0xf20/0xf20 [ 2647.251187] ? debug_smp_processor_id+0x1c/0x20 [ 2647.251192] ? perf_trace_lock+0x14d/0x7a0 [ 2647.251197] ? debug_smp_processor_id+0x1c/0x20 [ 2647.251202] ? perf_trace_lock_acquire+0x15b/0x800 [ 2647.251206] ? zap_class+0x640/0x640 [ 2647.251211] ? check_preemption_disabled+0x48/0x280 [ 2647.251216] ? debug_smp_processor_id+0x1c/0x20 [ 2647.251221] ? perf_trace_lock+0x14d/0x7a0 [ 2647.251225] __bread_gfp+0x2d/0x310 [ 2647.251229] fat__get_entry+0x5a6/0xa40 [ 2647.251235] ? perf_trace_sched_process_exec+0x860/0x860 [ 2647.251240] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2647.251245] ? __d_lookup_rcu+0x556/0xaa0 [ 2647.251249] ? copy_overflow+0x30/0x30 [ 2647.251253] ? __mutex_lock+0x85e/0x16f0 [ 2647.251259] ? vfat_lookup+0xf1/0x640 [ 2647.251263] ? d_alloc_parallel+0x8e8/0x1f40 [ 2647.251268] fat_search_long+0x33b/0x1570 [ 2647.251273] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2647.251278] ? kasan_check_read+0x11/0x20 [ 2647.251283] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2647.251288] ? trace_hardirqs_off_caller+0x310/0x310 [ 2647.251293] ? fat_parse_short+0x2cc0/0x2cc0 [ 2647.251297] ? __d_lookup+0x591/0x9e0 [ 2647.251303] ? check_preemption_disabled+0x48/0x280 [ 2647.251307] ? __d_lookup_rcu+0xaa0/0xaa0 [ 2647.251313] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 2647.251318] ? common_perm+0x1f6/0x7b0 [ 2647.251322] ? __d_lookup+0x5b8/0x9e0 [ 2647.251327] ? apparmor_task_setrlimit+0x7a0/0x7a0 [ 2647.251332] ? d_alloc_parallel+0x1f40/0x1f40 [ 2647.251336] vfat_find+0x16d/0x1a0 [ 2647.251340] vfat_lookup+0x107/0x640 [ 2647.251345] ? vfat_find_form+0x120/0x120 [ 2647.251350] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2647.251355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2647.251361] ? security_inode_permission+0xd2/0x100 [ 2647.251366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2647.251371] ? security_inode_create+0xe8/0x120 [ 2647.251376] ? vfat_find_form+0x120/0x120 [ 2647.251380] lookup_open+0x72e/0x1b90 [ 2647.251386] ? __follow_mount_rcu.isra.33.part.34+0x890/0x890 [ 2647.251390] path_openat+0x15e4/0x5150 [ 2647.251395] ? lock_is_held_type+0x210/0x210 [ 2647.251400] ? path_lookupat.isra.43+0xc00/0xc00 [ 2647.251405] ? unwind_get_return_address+0x61/0xa0 [ 2647.251410] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2647.251415] ? expand_files.part.8+0x571/0x9a0 [ 2647.251420] ? find_held_lock+0x36/0x1c0 [ 2647.251424] ? __alloc_fd+0x347/0x6e0 [ 2647.251429] ? lock_downgrade+0x900/0x900 [ 2647.251433] ? kasan_check_read+0x11/0x20 [ 2647.251438] ? do_raw_spin_unlock+0xa7/0x330 [ 2647.251443] ? do_raw_spin_trylock+0x270/0x270 [ 2647.251447] ? __lock_is_held+0xb5/0x140 [ 2647.251452] ? __check_object_size+0xb1/0x782 [ 2647.251457] ? _raw_spin_unlock+0x2c/0x50 [ 2647.251461] ? __alloc_fd+0x347/0x6e0 [ 2647.251479] do_filp_open+0x255/0x380 [ 2647.251485] ? may_open_dev+0x100/0x100 [ 2647.251489] ? strncpy_from_user+0x411/0x5a0 [ 2647.251494] ? digsig_verify+0x1530/0x1530 [ 2647.251499] ? get_unused_fd_flags+0x122/0x1a0 [ 2647.251503] ? getname_flags+0x26e/0x590 [ 2647.251509] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2647.251513] do_sys_open+0x568/0x700 [ 2647.251517] ? filp_open+0x80/0x80 [ 2647.251523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2647.251528] ? trace_hardirqs_off_caller+0x310/0x310 [ 2647.251533] __x64_sys_openat+0x9d/0x100 [ 2647.251537] do_syscall_64+0x1b9/0x820 [ 2647.251543] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2647.251548] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2647.251553] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2647.251558] ? trace_hardirqs_on_caller+0x310/0x310 [ 2647.251563] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2647.251569] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2647.251574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2647.251579] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2647.251583] RIP: 0033:0x457669 [ 2647.251597] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2647.251602] RSP: 002b:00007f5b64118c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2647.251614] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457669 [ 2647.251621] RDX: 0000000000002761 RSI: 0000000020000000 RDI: ffffffffffffffff [ 2647.251627] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2647.251634] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5b641196d4 [ 2647.251640] R13: 00000000004c305b R14: 00000000004d5670 R15: 00000000ffffffff [ 2647.264129] Kernel panic - not syncing: hung_task: blocked tasks [ 2648.172433] CPU: 0 PID: 1019 Comm: khungtaskd Not tainted 4.20.0-rc7+ #378 [ 2648.179474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2648.188840] Call Trace: [ 2648.191444] dump_stack+0x244/0x39d [ 2648.195106] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2648.200322] panic+0x2ad/0x55c [ 2648.203524] ? add_taint.cold.5+0x16/0x16 [ 2648.207690] ? nmi_trigger_cpumask_backtrace+0x1c8/0x22a [ 2648.213148] ? nmi_trigger_cpumask_backtrace+0x1f9/0x22a [ 2648.218607] ? nmi_trigger_cpumask_backtrace+0x1d1/0x22a [ 2648.224064] ? nmi_trigger_cpumask_backtrace+0x1c8/0x22a [ 2648.229532] watchdog+0xb62/0x1060 [ 2648.233099] ? hungtask_pm_notify+0xb0/0xb0 [ 2648.237457] ? __kthread_parkme+0xce/0x1a0 [ 2648.241725] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2648.246865] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2648.252000] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2648.256596] ? trace_hardirqs_on+0xbd/0x310 [ 2648.260947] ? kasan_check_read+0x11/0x20 [ 2648.265123] ? __kthread_parkme+0xce/0x1a0 [ 2648.269378] ? trace_hardirqs_off_caller+0x310/0x310 [ 2648.274512] ? trace_hardirqs_off_caller+0x310/0x310 [ 2648.279627] ? lockdep_init_map+0x9/0x10 [ 2648.283708] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 2648.288823] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2648.294380] ? __kthread_parkme+0xfb/0x1a0 [ 2648.298636] ? hungtask_pm_notify+0xb0/0xb0 [ 2648.302965] kthread+0x35a/0x440 [ 2648.306345] ? kthread_stop+0x900/0x900 [ 2648.310337] ret_from_fork+0x3a/0x50 [ 2648.315416] Kernel Offset: disabled [ 2648.319051] Rebooting in 86400 seconds..