nat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x80000000002, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xfffb, 0x5, 0x1, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000100)={0x3, 0x1}) 10:47:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="0024ade3c90400000054db5f9a22744acf9bd1aa35bb6818218e5a080000000000"], &(0x7f00000002c0)=0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000500)="01e54e838379dc9a7a5aaee43ec90f9ef2e0be7e36f1b6979c68145e856ca0450ede7c1c6c4bf3fbee90218fe25f322efdbe72ca923e9cf56b63f2106490152adc526e30c3ff801c0e9904f36b7ef9eb09f7c9e505c822e92e8dd544df67c8f3f4696c4c9e1346d8588465b3f8d25c32eea5806d199cf5e20985a96ddc67a8faf07f9b89bebbff36e9c45f1e6fed224bc4c5ba6f349d6d6b39e3d283523e078605b780d767a1feb278fc15d91edf9025a3fd7264a5798ba37b4821ada5c00efc141edec316739b14b6c88c624fd087d0424e78ed81abb3", 0xd7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@loopback, 0x64, r1}) r2 = getpgid(0x0) syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/cgroup\x00') setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f00000001c0)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@local, @empty, @loopback, 0x3, 0x0, 0x1f, 0x500, 0x100000000, 0x1c0270, r3}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40800, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000300)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) 10:47:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="0024ade3c90400000054db5f9a22744acf9bd1aa35bb6818218e5a080000000000"], &(0x7f00000002c0)=0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000500)="01e54e838379dc9a7a5aaee43ec90f9ef2e0be7e36f1b6979c68145e856ca0450ede7c1c6c4bf3fbee90218fe25f322efdbe72ca923e9cf56b63f2106490152adc526e30c3ff801c0e9904f36b7ef9eb09f7c9e505c822e92e8dd544df67c8f3f4696c4c9e1346d8588465b3f8d25c32eea5806d199cf5e20985a96ddc67a8faf07f9b89bebbff36e9c45f1e6fed224bc4c5ba6f349d6d6b39e3d283523e078605b780d767a1feb278fc15d91edf9025a3fd7264a5798ba37b4821ada5c00efc141edec316739b14b6c88c624fd087d0424e78ed81abb3", 0xd7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@loopback, 0x64, r1}) r2 = getpgid(0x0) syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/cgroup\x00') setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f00000001c0)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@local, @empty, @loopback, 0x3, 0x0, 0x1f, 0x500, 0x100000000, 0x1c0270, r3}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40800, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000300)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) 10:47:11 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast1, @loopback, @mcast1, 0x0, 0x8, 0x80000000, 0xfe, 0x0, 0xc0000}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x800) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000002c0)={0x6de3c1b372481460}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={'vcan0\x00', {0x2, 0x4e24}}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000280)={0x6, 0x2, 0x8, 0xfff, 0x400, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @local, 0xfffffffffffffffe}}, 0x38, 0x3e91def3}, &(0x7f0000000680)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000006c0)={r4, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x2000000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7ff}, 0xb) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000e11ff0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a02000000ff81004e227e00000058000b4824ca944f64009400050028925aa8000000000000008000f0ffffffff09000000fff5dd000000100001000a0c0c00fcff0000040e05a5", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x5}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000780)={r7, @in={{0x2, 0x4e24, @multicast1}}}, 0x84) accept4(r2, &(0x7f0000000500)=@ethernet={0x0, @remote}, &(0x7f0000000380)=0x80, 0x80800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x80000, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="73797afcfe0cfe6b83d687bfbf7d2b0e0000"], 0x12) [ 276.838474] ion_buffer_destroy: buffer still mapped in the kernel 10:47:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x1, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f000040e000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e24, @loopback}}, [0x1f, 0x1, 0x0, 0x6, 0x0, 0x8, 0x9, 0x0, 0x3, 0x20]}, &(0x7f0000000100)=0x100) mbind(&(0x7f0000d37000/0x200000)=nil, 0x200000, 0x4003, &(0x7f0000000280), 0x8, 0x2) r6 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x5, 0x6000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) setresuid(0x0, r7, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000200)={0x2, r6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000340)="66b8d5008ed066baf80cb86e1dec89ef66bafc0c66edc4216415eb65470fc71fb805000000b90a0000000f01c1c744240099000000c744240200000000c7442406000000000f0114243e2e26440f32260f35443508000000f3af", 0x5a}], 0x1, 0x0, &(0x7f0000000200), 0x0) fcntl$addseals(r6, 0x409, 0xd) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000500)=0x10) splice(r4, &(0x7f00000002c0), r6, &(0x7f0000000300), 0x8, 0x8) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 10:47:11 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) 10:47:11 executing program 1: syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6673796e635f6d6f64653d14194b7374726963742c72657367", @ANYRESHEX=0x0, @ANYBLOB=',\x00']) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff869, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000140)='GPL\x00', 0x35d58898, 0x4c, &(0x7f0000000240)=""/76, 0x41f00, 0x1, [], r0, 0x2}, 0x48) [ 277.092425] dccp_close: ABORT with 1998 bytes unread 10:47:12 executing program 3: write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x1b, 0x1}, 0x7) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) getgroups(0x996c83667050c5c, 0xfffffffffffffffd) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xdc, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x1e}, 0x6}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e20, 0x100, @empty, 0xb}, @in6={0xa, 0x4e23, 0x10001, @loopback}, @in={0x2, 0x4e22, @rand_addr=0x100000000}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e21, 0x400, @mcast1, 0x80000000}]}, &(0x7f0000000340)=0x10) 10:47:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="0024ade3c90400000054db5f9a22744acf9bd1aa35bb6818218e5a080000000000"], &(0x7f00000002c0)=0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000500)="01e54e838379dc9a7a5aaee43ec90f9ef2e0be7e36f1b6979c68145e856ca0450ede7c1c6c4bf3fbee90218fe25f322efdbe72ca923e9cf56b63f2106490152adc526e30c3ff801c0e9904f36b7ef9eb09f7c9e505c822e92e8dd544df67c8f3f4696c4c9e1346d8588465b3f8d25c32eea5806d199cf5e20985a96ddc67a8faf07f9b89bebbff36e9c45f1e6fed224bc4c5ba6f349d6d6b39e3d283523e078605b780d767a1feb278fc15d91edf9025a3fd7264a5798ba37b4821ada5c00efc141edec316739b14b6c88c624fd087d0424e78ed81abb3", 0xd7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@loopback, 0x64, r1}) r2 = getpgid(0x0) syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/cgroup\x00') setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f00000001c0)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@local, @empty, @loopback, 0x3, 0x0, 0x1f, 0x500, 0x100000000, 0x1c0270, r3}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40800, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000300)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) 10:47:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ce) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000880)={{0x4, 0x8001}, 0x1, 0x9, 0x0, {0x70d, 0x200000}, 0x1}) 10:47:12 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x9a, 0xa, &(0x7f00000006c0)=[{&(0x7f00000000c0)="3648af12814ab15c794d4f01ad1bc77c3d08c29979024b2a28767d72ab82566a757a5b4f3297a55b5cacbf34ce1ca26980d10f1384db881185c1349f1ec131698e5ace01617fa3a5e769fa704d953f92d608b0c9be635615a2465a03f0b527f2fff49a868addab01bcfc77c536907f4c8c16ad3efa", 0x75, 0x3f}, {&(0x7f0000000200)="7a4fb935802409ee5f1e00c24b849a3d747300ce9fb2932a188b5b4626f3ff6543a74266c7cd81ea0d958e2f4274828899b6ab4da34a", 0x36, 0xa1c5}, {&(0x7f0000000240)="c6dbf3c461ccf00864329f70a33712ab5d8bcfdc820cda62773a4a8269f034848b6208e38b09c94b0b5edc1b620495dc4a2307cccc717aa99afc5d901049e1ebc3c7094c8d3a0c61fbaa5259eb89d4e11eac909019e1bd888e46e5d64115bf3c5a58ed6f49c45a461fa2dea97a030cbc5747fae78d9bb7e1b34e1b782a084992db6b1770341fe9ee25c93be203", 0x8d}, {&(0x7f0000000300)="1acd8f248df479c36b524d528d18b57ca7f2bb79185feaf63ac623e48a83701d2ce89a0cf2b142f5d52a8ab68bdd69d35af06057f5313aadb5693c99b708b75fe78d7978beff64a2dd36b72d5cb76e71f949431662a3a8885179b2a646fcb348cfd9e603a8920e8b3ae19c753f013cce711657938902e341acb9ce6394f3bd1a8e7016cec488560de77ccd2a05be", 0x8e}, {&(0x7f00000003c0)="5e674585c54bb7637a7d24fe25a25cd172a271f6730b70a6ccbeba903af7752322cf7e5fb2d770ce6015e84493b0b1a8418abb1ee9097bd028fb15091070e15a04a166d616d9ba4749a077ad36382fdc9ef4e3e0779357c896df4dd4bf447ce9cbc0c9034d208d5e9177ed04eb667a6b2dfaa19200025802c2d9eb10647feb9dda", 0x81, 0x6}, {&(0x7f0000000480)="96da4ef6aa3de5a18edd5ca1bc1d8d5905dfc04fc48ef6699f7077c3f1ccf4375ced7d57367871dcb765d9cc769ba52711d6b9c067301f6027fad4f072754a046467382f5d9f59b8a8fdac7806a0a5a53a963ad2ac84e8bfa509d3c2cb60e90256ae7bc9800bf75ce6061784e3341d1dca74e1247ccf34cf87d3dba725f1412ad45ddfa278a1e2dac7855a44ea08f2fa", 0x90, 0x15}, {&(0x7f0000000540), 0x0, 0x3ff}, {&(0x7f0000000580)="094766e9940a1b40a9259e409e4cc12476b5349b14e447b12ef3319467079f047e22e473e71ba5860b560a9b641d502c2b807682438eb9b957e77554de7ad063abbf4e69de79465cd012e539e45567de0527104d6124be87e52a67e121059252f2cdcdec0e3182b0859030c374217d05", 0x70, 0x2}, {&(0x7f0000000600)="385760ae7874d553ec6c5b06a6414485179b800d83a85f4fcd219c41249e3b1799682eaf4214d000a0f1874f8bbe14d9eb65263dc40363bae10f2aead6b8b9a39f38739cea2b291658c3226db9779a029bdefe4d82ebc76b2a086c2ad701289794bb81c17deb26d5295c6f9ef58d34332ab0115f524df899455628e68e048583", 0x80, 0xff}, {&(0x7f0000000680)="11248decdbcaf98ceef791f44dc358c3e11f", 0x12, 0x9}], 0x10, &(0x7f00000007c0)={[{@lockproto_dlm='lockproto=dlm'}, {@errors_withdraw='errors=withdraw'}, {@meta='meta'}, {@errors_withdraw='errors=withdraw'}, {@suiddir='suiddir'}, {@quota_account='quota=account'}, {@data_ordered='data=ordered'}, {@statfs_percent={'statfs_percent', 0x3d, 0x2}}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'bridge_slave_1\x00', {0x2, 0x0, @multicast2}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/snd/controlC#\x00') 10:47:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000000, 0x4000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000), 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001800030500000000000000001c140000fe000001000000007331e4cc62fad2cde18667ac27826bbf74085ea40a5b5097e05c2b4844ae2dfae3dc70341fb4c9554bc797e3da6d614e6c71cc7597b9968c391ba8e756aa7d62b485910970126a5e1747549a329598be48580e99119d04923fbdeff18483809c13784732bf91c92202826ab8382584682d11"], 0x1c}}, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x101000, &(0x7f0000000180), 0x9, r1, 0xb}) 10:47:12 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x103040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/igmp\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 10:47:12 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000004c0)='\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)) sched_setattr(0x0, &(0x7f0000000500)={0x30, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0xff17110000000000) r2 = getpid() r3 = perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0xfffffffffffffffd, 0x101, 0x0, 0x0, 0x3, 0x0, 0xc, 0x0, 0xdeca180000000000, 0x100000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x324, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a, 0x4f, 0x0, 0x0, 0x1f, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, @perf_config_ext, 0x800, 0x6, 0x0, 0x0, 0x0, 0x2}, r2, 0x3, 0xffffffffffffffff, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002b00)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000002940)=[{&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000015c0)=""/197, 0xc5}, {&(0x7f00000026c0)=""/242, 0xf2}], 0x3, &(0x7f0000002a00)=""/216, 0xd8, 0x3}, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)) accept$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @local}, 0x10) 10:47:12 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sysfs$3(0x3) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000040807031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 277.553258] gfs2: not a GFS2 filesystem [ 277.560709] dccp_close: ABORT with 1998 bytes unread 10:47:12 executing program 0: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x2) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) wait4(0x0, &(0x7f0000000100), 0xfffffd, &(0x7f0000000500)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000180)={0x7f}) fcntl$setstatus(r0, 0x4, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000600)='cgroup.procs\x00', 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) sendfile(r4, r3, &(0x7f0000000300)=0x100000, 0x100000001) 10:47:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x10001, 0x1d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x9c1, r1, 0x0, 0x1f}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x5}, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 10:47:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ce) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 277.661019] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 277.752881] netlink: 'syz-executor5': attribute type 2 has an invalid length. 10:47:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x11) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) flistxattr(r1, &(0x7f0000000000)=""/57, 0x39) 10:47:12 executing program 1: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x8005, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000400)="1020f5f2", 0x4, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="03efb4dc906347d74d558dcfb546f90eaf8bc161abf4221904fb5ed98732eac707274d857ac64749e4766c1ac2faf04d1a43"]) 10:47:12 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000001c0)) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc", 0xfffffffffffffffd}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44a72107130ee55d660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0x1}, 0x60) 10:47:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ce) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:13 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff8e8, 0x80000) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)) bpf$BPF_PROG_GET_NEXT_ID(0x13, &(0x7f0000000040), 0x4) 10:47:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x4000000000048e, 0x20d, 0x0, 0x1, 0x0, 0x0, 0x400000000000, 0x81, 0x0, 0x8000, 0x8}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x2) ioctl$TCFLSH(r1, 0x40087101, 0x70e000) 10:47:13 executing program 0: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x2) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) wait4(0x0, &(0x7f0000000100), 0xfffffd, &(0x7f0000000500)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000180)={0x7f}) fcntl$setstatus(r0, 0x4, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000600)='cgroup.procs\x00', 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) sendfile(r4, r3, &(0x7f0000000300)=0x100000, 0x100000001) 10:47:13 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4}, 0x17) 10:47:13 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{0x5}]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000840)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]}) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x19d801, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000300)) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00000000c0)={0x7}) 10:47:13 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f0000003280)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) perf_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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x63, 0x4, 0xf92e, 0x9, 0x9}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x1f2, 0x0, 0x0, 0x333}, "", [[], []]}, 0x220) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/4\x00') preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0) 10:47:13 executing program 5: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000340), &(0x7f0000000140)="19", 0x1, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040), &(0x7f00000000c0), 0x32f, r1) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000380)=""/127, &(0x7f0000000100)=0x7f) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000000c0)) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x3ca, &(0x7f0000000180)={&(0x7f00000002c0)={'sha1-generic\x00'}}) 10:47:13 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1001) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000003, 0x0) 10:47:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ce) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ce) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x5, &(0x7f00000000c0)=0x3, 0x4) 10:47:14 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x400000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xc000001f, 0xfffffffffffffeff, 0x0, 0x84c, 0x2, 0x5, 0x965}, {0x80000007, 0x400, 0x0, 0x6, 0x0, 0x81, 0x2}]}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x100002, 'A'}, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r2, @ANYBLOB="01002bbd708e36eaf6bce84fe05f72"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8080) [ 279.272678] syz-executor0 (10586) used greatest stack depth: 10608 bytes left 10:47:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FICLONE(r0, 0x40049409, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000100)={'team0\x00', 0x600}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r2, 0x8983, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000000)=@ethtool_coalesce}) 10:47:14 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xde, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0xc141, 0x7ff}, 'port0\x00', 0x36, 0x1000, 0x7f, 0x80000000000, 0x9cf6, 0x100000000, 0x6, 0x0, 0x2, 0x8}) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f00000001c0)=0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) 10:47:14 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet6(0xa, 0x10000000003, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000005d80)=[{{&(0x7f00000022c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000005780)}}, {{&(0x7f0000005800)=@xdp, 0x80, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/14, 0xe}}], 0x2, 0x10140, &(0x7f0000005f40)={0x0, 0x1c9c380}) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0) bind$llc(r0, &(0x7f0000000080), 0x10) listen(r0, 0x8001) 10:47:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ce) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 279.668875] dccp_close: ABORT with 1998 bytes unread 10:47:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', 0x0}) sync() sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0xfcffffff}, [@NDA_DST_MAC={0xc, 0x1, @link_local}]}, 0x28}}, 0x0) 10:47:15 executing program 1: syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75737a6a753df215bdddb8e869d989e1c063296d56591f7b408515f5fc2350a5d1539972a599866aa42c442492ce7042713cfa52116aa0213eed59e8c8e9a4688e4fd3a3abcfffb65ef5007f9b3f0ba8a5f6288421e8afeb2764937636e21e4e5bff0a44389de72adbdca62bc76e2376c05f5f8dffb3ebcc0e18c7479fcbe875fd90fefccf51a27db9bf7a396f00"]) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) 10:47:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x400}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x7, 0x2) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000200)='./file0\x00', 0x5, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="63de00c0446f1c9b50f524b6cebcbb08cddd7edc9192bda3b1f3c2df35afb52929ef887fdc2dcf5e3de101440c5912c7c3fe68a0eb352da319cd6e6400e133ed4b00967607ce28341794a02cfcf14210a790f158a93282f96d9375c97da4f8e26b9fd39ba7cc113b624421a7f8e03103d579b21979b8161f7ec6657ae4f3629cdb6bc80b64dd88398c68458c33bad3658e6f9ee8fec94315827478c248e7ab697ea916b149b13d49fd7d1699fcc56df041c59a8e2c87181503688328d6afbd09a0eec0dae0a973c7c455af2c87e243b2b976b8ce5238c0fb61a7d1902e41e726d18ecf3673ed02442a9dff5f5dfe2b9410e347d4509a33b854", 0xf9, 0xa8}], 0x0, &(0x7f0000000380)={[{@acl='acl'}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0xa8, &(0x7f0000000080)}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @rand_addr=0x4}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @broadcast}, 'tunl0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) 10:47:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ce) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:15 executing program 5: perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x30, &(0x7f00000001c0), 0xffffffa6) 10:47:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x41a0ae8d, &(0x7f0000000180)={0x0, 0x0, 0x1540, {0x11d008, 0xfffffffffffffffe}, [], 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10:47:15 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x8000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x277a, 0x10001, 0x100000000, 0x9, 0xffff, 0x9, 0x8, 0x8, 0xfffffffffffffff9, 0x3, 0x9, 0x100000001, 0x6}, {0x100000001, 0x5, 0x4, 0x0, 0x1ff, 0x6, 0x3, 0x4, 0x4, 0xe1, 0x8, 0x3, 0xffff}, {0x1, 0x7, 0x9, 0x8, 0x9, 0xffffffff, 0x1, 0x6, 0xffffffffffffff80, 0x0, 0x0, 0x2, 0x1}], 0xfffffffffffffff8}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)) readahead(r0, 0x80, 0x5) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000100)={0x20, 0x9, 0x1}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x1, 0x3}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x400) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=""/29, 0x1d, 0xffffffffffffffff}}, 0x10) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=r1, 0x4) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000280)=0x200) write$P9_RREADDIR(r0, &(0x7f00000002c0)={0x103, 0x29, 0x2, {0x3ff, [{{0x9c, 0x1, 0x5}, 0x900000, 0x6, 0x7, './file0'}, {{0x4, 0x2}, 0x5, 0xfffffffffffffff8, 0x7, './file0'}, {{0xa0, 0x3}, 0xf8bb, 0x401, 0x7, './file0'}, {{0x20, 0x1, 0x8}, 0x7, 0xcb1, 0x7, './file0'}, {{0x0, 0x3, 0x2}, 0x0, 0x3, 0x7, './file0'}, {{0x4, 0x0, 0x6}, 0x7, 0x5f19, 0x7, './file0'}, {{0x28, 0x1, 0x2}, 0x1, 0x100000001, 0x7, './file0'}, {{0x2, 0x3, 0x6}, 0x0, 0x1ff, 0x7, './file0'}]}}, 0x103) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000400)="ffaef6498f9b0735ad7744e7e3887ef34f0d857d5fd019ba07e0914d431d7378f72985fc816f5e3b244a1b6a29653002c690ea8db0338d0cd0cf2489d0bab89b361b287b8296def58cf64b50b92652ede44c5f508aa209f27f3584b125fb5c7cf9640d2c44b005689a5bf1288d0577a15964f0d47f26c3beb20a52c2f1b41face1f9862f12972a1acaeb2f3f5d8d08ac9d7ec2e6feedf07c372097a64c7ed22d7cfaf88eab2330b96a4333506c2ea0e127372c089b887812ffce89eb", &(0x7f00000004c0)="bc84b087cf9379f5760e99fc6ebc1762a3cac137857e1cd4faf3323b9f91a9294b8d5d6d34d04db4604ee98d4bc5161cf877bf1ed562af1c7f175dd83b7c9afab7fe76aaa725e22876c07d159bed38512f926884574ab120f67ec554a9c93ded5e40a2296911ab222792307d4acc8632df2340066a893225870dc3ad3892d32a89fb457f4b7d1e378ca4ed455738fdac614364c122e7d60a7ffda3ccd0131da92ab93643fe61ffd340981c239aea745a2ead99f83c832b3b127a2dcbee881786708ba620923847c68a0c94525c166ad52f5afeac52cb4edc6c7d986670f696b9c79a8cd648894c702872ff82f24573c208338e1b", 0x2}, 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000600)=0x6, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000640)) open_by_handle_at(r2, &(0x7f0000000680)={0xce, 0x0, "7fb79f6ed1c1955ee0115b4360d0f08d64dab4efa7994e0371eb3eb22d1f4bf662034a757e4e8a1390688188475064cdb8b7e5c923e77217d479cb40f7afda4be69902a6305cdf5db3c25bd1742d8ddda3a2dbe95118ffc9e56e8df6ee079a138187a8be3513b51c41f910591eb9117eb901ee9873d3166aa23b4beb5f57dc3ea073cc4741decbe8296abaac103aad51beee0cb7f7428aaf599110f8373eb3a3cf7bb9db212a6a67b85eec515732967aabe267605d9598f453b81a4c017634d0c6c653975931"}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000009c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000a00)={0x13, 0x10, 0xfa00, {&(0x7f0000000780), r3, 0x3}}, 0x18) fcntl$getownex(r2, 0x10, &(0x7f0000000a40)) r4 = open(&(0x7f0000000a80)='./file0\x00', 0x20000, 0xc0) sendmsg$nl_crypto(r0, &(0x7f0000000c80)={&(0x7f0000000ac0), 0xc, &(0x7f0000000c40)={&(0x7f0000000b00)=@alg={0x128, 0x10, 0x112, 0x70bd29, 0x25dfdbff, {{'crct10dif\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x6ebd}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x53c4e029}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}]}, 0x128}}, 0x4) ioctl$TCXONC(r4, 0x540a, 0x26f8) name_to_handle_at(r4, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x1008, 0x0, "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"}, &(0x7f0000001d40), 0x1400) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001d80)=""/239) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000001e80)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x40812, r4, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) write$RDMA_USER_CM_CMD_BIND_IP(r4, &(0x7f0000001ec0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x7, @remote, 0x100000000}, r3}}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001f40)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000002040)=0xe8) bind$bt_hci(r4, &(0x7f0000002080)={0x1f, r5, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000020c0)={0x0, 0x1, 0x0, 0x4, 0x2}, &(0x7f0000002100)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000002140)={0x7, 0x4, 0x37, 0x4c, r6}, 0x10) 10:47:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7) r1 = semget(0x1, 0x2, 0x171) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xa00, 0x0) mq_getsetattr(r3, &(0x7f00000000c0)={0x7ff, 0x20, 0x6, 0x7ff, 0x3, 0x5, 0xfffffffffffffffe, 0x20}, &(0x7f0000000100)) [ 280.643139] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 280.704581] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 280.733132] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 280.751775] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 280.768581] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 280.775765] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 280.791704] IPVS: ftp: loaded support on port[0] = 21 [ 280.799843] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 280.820025] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 10:47:15 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb12c5a1, 0x240) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x7fffffff, 0x1000, 0x2, 0x8, 0x8, 0x7, 0x401}, 0x1c) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1000002, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0185500, &(0x7f0000000240)={0x40c20}) 10:47:15 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x200000000000805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x8) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{0xfdffffff00000000}, 'syz0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x28ad, 0x8000000000008, 0x10000, 0xcf, 0x0}, &(0x7f0000000140)=0x10) accept4$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x30, 0x80, 0x2}, &(0x7f0000000200)=0x18) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000880)=""/233) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup3(r4, r0, 0x0) 10:47:15 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x8000) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='GPLself\x00', &(0x7f0000000140)='\'ppp0:^$wlan1\x00', &(0x7f0000000180)='proc[eth1\x00', &(0x7f00000001c0)='@@cgroupmime_type[\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='ext4\x00', &(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)="6367726f7570776c616e31f700", &(0x7f0000000340)="2d6d696d655f747970652d76626f786e6574307f00", &(0x7f0000000380)='ext4\x00'], 0x400) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaad4c, &(0x7f0000000040), 0x0, &(0x7f0000000280)) write$P9_RMKDIR(r0, &(0x7f0000000400)={0x14, 0x49, 0x1, {0x0, 0x2, 0x6}}, 0x14) 10:47:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ce) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ce) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 281.283870] input: syz1 as /devices/virtual/input/input12 [ 281.366974] IPVS: ftp: loaded support on port[0] = 21 [ 281.444085] input: syz1 as /devices/virtual/input/input13 [ 282.829052] device bridge_slave_1 left promiscuous mode [ 282.836026] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.893858] device bridge_slave_0 left promiscuous mode [ 282.899479] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.933770] team0 (unregistering): Port device team_slave_1 removed [ 284.944099] team0 (unregistering): Port device team_slave_0 removed [ 284.957653] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 284.993346] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 285.070795] bond0 (unregistering): Released all slaves [ 285.419185] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.431785] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.439334] device bridge_slave_0 entered promiscuous mode [ 285.449329] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.455792] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.489661] device bridge_slave_0 entered promiscuous mode [ 285.534413] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.547072] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.554834] device bridge_slave_1 entered promiscuous mode [ 285.564368] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.580177] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.587719] device bridge_slave_1 entered promiscuous mode [ 285.638747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 285.692909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 285.711351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 285.778558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 285.973317] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 286.030967] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 286.080260] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 286.130670] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 286.212940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 286.229452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 286.278876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 286.285824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 286.326778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 286.333778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 286.484756] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 286.492045] team0: Port device team_slave_0 added [ 286.503582] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 286.512178] team0: Port device team_slave_0 added [ 286.536544] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 286.544041] team0: Port device team_slave_1 added [ 286.560175] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 286.567657] team0: Port device team_slave_1 added [ 286.586298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 286.623137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 286.656988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 286.676932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 286.713065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 286.725252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.741177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.754033] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 286.762024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.772737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.798115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 286.805440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.814987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.841048] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 286.848216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.859934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 287.367211] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.373672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.380427] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.386809] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.394983] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 287.404289] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.410721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.417405] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.423869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.432926] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 288.269146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 288.276521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 289.139921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 289.165000] 8021q: adding VLAN 0 to HW filter on device bond0 [ 289.306398] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 289.317423] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 289.464747] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 289.471495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.479570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.492039] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 289.498227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 289.507905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.645048] 8021q: adding VLAN 0 to HW filter on device team0 [ 289.663953] 8021q: adding VLAN 0 to HW filter on device team0 10:47:25 executing program 1: clone(0x200, &(0x7f00000004c0), &(0x7f0000000380), &(0x7f0000000480), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300), &(0x7f0000000440)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) clone(0x803102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x841, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)) prctl$intptr(0x20000000001d, 0xfffffffffffffb4d) prctl$intptr(0x1e, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/21) 10:47:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xab08, &(0x7f0000000140)) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x1000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) 10:47:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ce) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0x2}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000740)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="1414bb01001000030000000002f2ddffffffffac1414d4e2a4977f22129c6b06000000167a12f7508314164e1b04000000000000000000000000000000000000000035814cf6aedcee0900f385c8259c825f198c14536c9e26e45f68ccb94fc39246133d8066af679b6cfded6c3920c3e1692869d1707047a81c6c06e6ff865701e49a63cc24ed5c497858ac69549298b1c35e6afa3110de2db9226da2d56451cfd52fb3c19a612fd0dded26f91e1f63817f5c7a3c157cf7933b624debe8b43dd44a957f9d24e367a1c5896f3c8b30045f8402d5ad36"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) bind$xdp(r5, &(0x7f0000000300)={0x2c, 0x1, r4, 0x0, 0xffffffffffffff9c}, 0x10) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f00000000c0)={0x3, 0x3}) write$P9_RREMOVE(r5, &(0x7f00000001c0)={0x7, 0x7b, 0x2}, 0x7) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x1, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300)}, 0xa0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000005c0)={0x0, 0x7ff}) fstat(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) io_setup(0x0, &(0x7f0000000380)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a318c", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r8) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r9) ioctl$TIOCCONS(r3, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000280), &(0x7f0000000480)) 10:47:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x5, {{0x2, 0x0, @multicast2}}}, 0x88) socketpair$inet6(0xa, 0x80804, 0xfffffffffffffffa, &(0x7f0000000180)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast1}}}, 0x88) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000200)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x8800000000000000, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2}}}, 0x36b) [ 290.723023] block nbd0: NBD_DISCONNECT [ 290.752218] block nbd0: NBD_DISCONNECT 10:47:25 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0), 0x9f, &(0x7f0000000780)}, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000300)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00"}, 0x10) r0 = 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(r0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000a80)={0xffffffffffffffff, 0x10, &(0x7f0000000a40)={&(0x7f0000000a00)=""/35, 0x23, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000ac0)=r1, 0x4) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000780)={0x3, 0x70, 0x5, 0x10001, 0xbbb1, 0x3, 0x0, 0x0, 0x800, 0xe, 0x1, 0x9, 0xffffffff, 0x3, 0x9, 0xfffffffffffff60d, 0x5, 0x6, 0x4, 0x100000, 0x0, 0x4a4, 0xaa0f, 0x4, 0x3, 0x1000, 0x0, 0x2301, 0x7, 0x8, 0x7, 0x2, 0x9, 0x0, 0x80000001, 0x200, 0x0, 0x1200000000, 0x0, 0xb019, 0x4, @perf_bp={&(0x7f0000000740), 0x7}, 0x284, 0x1ff, 0x7, 0x7, 0x6, 0x4, 0x5107d321}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x811}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000200)=""/216, 0xd8}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) recvmsg$kcm(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) write$cgroup_type(r3, &(0x7f0000001900)="746888646164656400", 0xfdef) 10:47:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2b, 'pids'}]}, 0x6) 10:47:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ce) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 291.040659] device nr0 entered promiscuous mode 10:47:25 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0), 0x9f, &(0x7f0000000780)}, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000300)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00"}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000a80)={0xffffffffffffffff, 0x10, &(0x7f0000000a40)={&(0x7f0000000a00)=""/35, 0x23}}, 0x10) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000900)={0x0, r0, 0x0, 0xd6, &(0x7f0000000800)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e", 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000780)={0x0, 0x70, 0x0, 0x0, 0xbbb1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x100000, 0x8, 0x4a4, 0xaa0f, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x8, 0x7, 0x2, 0x0, 0x99, 0x0, 0x200, 0x9, 0x1200000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000740), 0x7}, 0x284, 0x0, 0x0, 0x0, 0x6, 0x4, 0x5107d321}, r4, 0xe, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x811}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000200)=""/216, 0xd8}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) write$cgroup_type(r3, &(0x7f0000001900)="746888646164656400", 0xfdef) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) [ 291.140778] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 291.207991] device nr0 entered promiscuous mode 10:47:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x2040000000f, &(0x7f0000000000)=0x100, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="040400000700000000000000fff55b4202938207d9fb3780", 0x18, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x20000000003, @remote}, 0x1c) 10:47:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:26 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f00000000c0)="153f6234418dd25d766070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x4) 10:47:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:26 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200002, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x9, 0x8db, 0xffffffffffffffff, 0x2}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=0x2) 10:47:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = memfd_create(&(0x7f0000001140)="2f64658b2ef70229e9c3aa05a5fc8aafa916c7131760ad869b36821d6c2ccaff7fa5d3c87afb8545f3e9618c78cdd5f7ee04b49cc7c4c276016e1c8f5a2aae65161d2a7cb3c95bdbfd4b7d8205e559319235e22f8f79a9ebbaa9b0e77668dc3f52c348e60d3be46e8a1c24c304811ea7e79a45f91fdd521c9fc8f5b2e32a1c8cd2c4a5063da1ed716d338eb9309456571d5f766ae6402137f9f07ad87d59f106baf4d551387ec50a56a600c1d2675eebdd444fd64b7b9d99be45000000000000000000000000000000", 0x3) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) r3 = socket$inet6(0xa, 0x4000007fffd, 0x1f9) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendto$unix(r2, &(0x7f0000001000)="5a3c71c7c14fa688f79ee3ffd591ed13b7beaa93b46aed8dec7a7246bde3cfcf47a6a407556814eca844c11897797e75fab7489a344f636d3d26ede7f1895f3ec4af7badf1b1030355de1e2bf000b48876de0db81316d0d9e28d531fc680f9d836ca44da5acd3803a208a012ba402a2b30724ef7f6f231e9a6082f4b60ce4bdb83b06d69cc5918f0f24ea067be5c017522151768cead3b11ca3695d9ecf30943821418ee816a8dcd3e98a0d050a44c53fe6d20324494af9eb3feb0165394837c0c117493d92685c3f688177619b5ce44ac7f7df0d3886442a9ba8cf5ff0570c9c47811ebfd0b0c532de5", 0xea, 0x4, &(0x7f0000000f40)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000e00)=0x4) sync_file_range(r0, 0xfffffffffffffffd, 0x400, 0x5) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000d40)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f00000004c0), &(0x7f00000005c0)) r6 = socket(0x8, 0x0, 0x0) prctl$getreaper(0xb, &(0x7f0000000680)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000f00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x2c, r7, 0x70c, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xea}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in6}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000480)=0xe8) iopl(0xcf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) r8 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r8, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10) recvmmsg(r8, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/89, 0x59}], 0x2, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/14, 0xe}], 0xa, &(0x7f0000000bc0)=""/252, 0xfc, 0x6}, 0x9}], 0x2, 0x10040, &(0x7f0000000dc0)) 10:47:26 executing program 4: r0 = msgget$private(0x0, 0x102) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = openat$vcs(0xffffffffffffff9c, 0xfffffffffffffffd, 0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000b56000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000000080)="a471f6b0b3e50f72dd035d3ad1987ad86bb2bd339a2bb311dcbc8075449b4141032458429dee8859b3af90b94017c1027282f56ab25fa4248b0a13b18a9c24f29195b01121e8e9f44977b2b0bf7e260dbd45be33250c83bba8e7a1b7b2bc80c1ac12b2abdf7e1290677e815d14224365010938cb060f646178316d61641f46f733bee2d31a7c5dcb03b975278ce40bc780dff9cc3f7a1c49b2e0fbcee2bcb17012f9fe20e7303d8d2814ac1a588d717cdcc9169a5730d360822bad0bdc5354764525bdbbf63435c1d21e7d5fd82c62901e", 0xd1, 0x20004001, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x0, 0x1000000000002032, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000040)) mmap(&(0x7f0000977000/0x200000)=nil, 0x200000, 0xfeffffff, 0x6031, 0xffffffffffffffff, 0x0) 10:47:26 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x75, &(0x7f0000000080)="7718c80d0d0d468e2b1da668a1cbb7bbcc0e375d5099c7cd4d0334a4dff0cfcac9760c4562f21a4b97144e2677752585bcc49a4896419bd424e13c6f9efe4e1351a440f798131627979e26fd839614aba103a2b51ceaa24bd4875eca2d8fa46f3e4b9768dfbfde58150aee43f114e339a31c31419e"}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x20000000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/43) [ 291.694210] Unknown ioctl -2146954638 10:47:26 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0), 0x9f, &(0x7f0000000780)}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000300)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00"}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000a80)={0xffffffffffffffff, 0x10, &(0x7f0000000a40)={&(0x7f0000000a00)=""/35, 0x23, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000ac0)=r1, 0x4) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000780)={0x3, 0x70, 0x5, 0x10001, 0xbbb1, 0x3, 0x0, 0x0, 0x800, 0xe, 0x1, 0x9, 0xffffffff, 0x3, 0x9, 0xfffffffffffff60d, 0x5, 0x6, 0x4, 0x100000, 0x0, 0x4a4, 0xaa0f, 0x4, 0x3, 0x1000, 0x0, 0x2301, 0x7, 0x8, 0x7, 0x2, 0x9, 0x0, 0x80000001, 0x200, 0x0, 0x1200000000, 0x0, 0xb019, 0x4, @perf_bp={&(0x7f0000000740), 0x7}, 0x284, 0x1ff, 0x7, 0x7, 0x6, 0x4, 0x5107d321}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x811}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000200)=""/216, 0xd8}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) recvmsg$kcm(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) write$cgroup_type(r3, &(0x7f0000001900)="746888646164656400", 0xfdef) 10:47:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) socket$inet6(0xa, 0x6, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) io_setup(0xfffffffffffffffa, &(0x7f0000000000)=0x0) io_getevents(r4, 0xd, 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) r5 = dup2(r3, r1) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000000140)={0x8}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4100, 0x0) 10:47:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x68, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x5, 0x914, 0x6, 0x402, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000440)}, 0x20) 10:47:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)="520972697374e363707367725669643a4465", 0x0) 10:47:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000440)=@allocspi={0xf8, 0x16, 0x31d, 0x0, 0x0, {{{@in6, @in6=@ipv4={[], [], @multicast2}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, 0x0, 0xfff}}, 0xf8}}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 10:47:27 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001300)=[{&(0x7f0000000100)='4', 0x1}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000080)) bind$unix(r3, &(0x7f0000000100)=@abs, 0x6e) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) 10:47:27 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) semget$private(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000140)) close(r0) socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r0, r1, &(0x7f00000001c0)=0xfffffffffffffffe, 0xfffa) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 10:47:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 292.330320] device nr0 entered promiscuous mode 10:47:27 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000e40)="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", 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/132) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000f0e399ed000000000000000000000000ffff380001"], 0x39) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) 10:47:27 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="04"], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) [ 292.457166] block nbd0: NBD_DISCONNECT [ 292.492235] block nbd0: Disconnected due to user request. [ 292.508944] block nbd0: shutting down sockets [ 292.537245] block nbd0: Device being setup by another task [ 292.556200] block nbd0: NBD_DISCONNECT 10:47:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000140)="db1050", 0x3) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=@known='security.capability\x00', &(0x7f0000000380)=""/88, 0x58) close(0xffffffffffffffff) mkdir(&(0x7f00000009c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00') sendfile(r1, r2, &(0x7f0000000000), 0x80000002) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000180)) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000040)='./file0\x00') 10:47:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:28 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 10:47:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001400)=0x11) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'veth1\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x51c, @empty, 0x80000000}}, [0x1, 0x8, 0x7, 0x81fc, 0x4, 0x6, 0x7fffffff, 0x800, 0x91, 0x6, 0x9, 0xfff, 0xfffffffffffffffc, 0xfff, 0x1]}, &(0x7f0000000280)=0x100) 10:47:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:28 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) getpriority(0x3, r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000280)=r0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000640)='./file0\x00', 0x59000, 0x5, &(0x7f0000000500), 0x0, &(0x7f0000000600)) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) unshare(0x40000000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r0}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@fragment={0x89, 0x0, 0x0, 0x2, 0x0, 0x1, 0x67}, 0x8) [ 293.210866] block nbd0: NBD_DISCONNECT [ 293.230306] block nbd0: Disconnected due to user request. 10:47:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000100000008912, &(0x7f0000000280)="88f96234488dd25d766070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x109600) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00002cbd7000000c0002000800030000000000080004000104000008000500ff000000080004000700000008000500040000001c000200080007004c53000008000335df8a6cf6cee8a100811fe70d00000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a3198498229092930a22b427a5578ed02999a718d4c1d4c0e694432d7be06f69d30a98498f8586b7e93f9d8c2b92707d6030fda692767cf32b296fdc4cd4ca2a050c4cf02ab9f16af79af1ec0ecf4e6582888b78de99125cf82e233b2ce14d839d0d8f9e886db07776174ffcd90e2aaaf036bc13bd3e817d430d6d243946ded1507496b06540e139b8b85438584d759b62f1a4f46c4cbe043b1341843a609445962ec7366f73f5fab428cbaf4d6e402e4ab1a"], 0xb7) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00000001c0)) r6 = dup2(r1, r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) [ 293.260233] block nbd0: shutting down sockets 10:47:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 293.433467] IPVS: ftp: loaded support on port[0] = 21 [ 293.497690] ISOFS: Unable to identify CD-ROM format. 10:47:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) socket$inet6(0xa, 0x40000080806, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 293.599072] block nbd0: NBD_DISCONNECT 10:47:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090e000000000000f1b30e2d0005000600000000000a00000000000e2c2cf0000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff17000000000000000000001a0000170000000400000000"], 0x70}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="02090000020000000000000000000000dac031876d2976470c230ae7a46f1b0890787db7bae791302cc5c975d148e1c15a6d3889cbaaa38a09cc5a37397531fb70c4be9f87aac51996c6051b77e7398a64fda9810555756207bc5723f856ab7a4b5114336b480401ed9ac9b02c0f8d54ca7e293997047aa3f93c9e109c63305207600cff24b18746dfb90da6ad87592201c085d794ed9927f821d1989ee45a8fd6866684b23a11ab928c25f43bcddd"], 0x10}}, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$TIOCCBRK(r3, 0x5428) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000300)={@local, r4}, 0x14) [ 293.651068] block nbd0: Disconnected due to user request. 10:47:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip6_tables_names\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000280)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f0000000300)={0x9, 0x108, 0xfa00, {r3, 0x2e, "4a6d06", "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"}}, 0x110) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$inet(0x10, 0x6, 0x100007fffffff) write$binfmt_aout(r1, &(0x7f0000000580)={{0x10f, 0x4, 0x80, 0x179, 0xba, 0x8, 0x13e, 0x9fb}, "55d79972f3436ea284e9d01983b0a70dfda2a866066c96e26d627681ba85cf6a75d22b62c390de631f6a85e79926079171bb635bf5796e49ca9aac8e00a108714c455a4cb8a76dbca6e9f89f538efd3bb454c25460523332ef681affb552c02530217a23a614925def9741b9ed885f3b453709b3cfd8c85af9e0e9533578c8dc8c9e253fa9256ebc5a010c9335dd8878dc9a0a5278061b469ac64370609862bdcd3b61353bd7", [[], [], []]}, 0x3c6) r5 = dup3(r4, r0, 0x0) write$P9_RFLUSH(r5, &(0x7f0000000100)={0x7}, 0x7) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000540)={0x0, @aes256}) sendmsg(r4, &(0x7f0000000040)={0x0, 0xfffffe87, &(0x7f0000000080)=[{&(0x7f0000000200)="2f3acdc7b49eed875be9a16d4e1b5cc1ef0000001c000567ffffff000d000000020000000174ad23b1661855aee7af48ee", 0x2d}], 0x1, 0x0, 0x0, 0x4000}, 0x0) ppoll(&(0x7f0000000000)=[{r5}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x7}, 0x8) socketpair$inet(0x2, 0x8000f, 0x10000, &(0x7f0000000180)) [ 293.698674] block nbd0: shutting down sockets 10:47:28 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d6d57bb9bde7186a710d0b7da434ce048870a9fa510ae", 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x113, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000140)={0xa, 0x4, 0xfa00, {r1}}, 0xc) ftruncate(r0, 0x40001) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000180)=0x9) sendfile(0xffffffffffffffff, r0, &(0x7f0000000400), 0xffe4) 10:47:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000140), 0x4) r1 = socket$inet(0x2, 0x3, 0x200000002) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x56) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000100)={0x5, 0x392, &(0x7f0000000200)="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", &(0x7f0000000080)="4b7628e9a5086c5e73b37b5e92a8226a0252a1dfee2b890fce75735e0304c1a79fd23103a63032b9db668f60e61e8603b2345446178f6aa3f21daca7385ad55fc16e022192953d436e7fe80b2af51c5c9b02486f1b32d99a9ba82dd3340866", 0x1000, 0x5f}) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000000000), 0x3c) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 10:47:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:28 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0xffffffe4}]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xee01, 0xee01]) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000002c0)=[0xee01, 0xee01, 0xee01, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x280000, 0x0) mount$fuse(0x0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x28c000, &(0x7f0000000780)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x1}}]}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000640)={{0x41e, r2, r3, r4, r5, 0x40, 0xffffffffffffffc1}, 0x1, 0x9, 0x3, 0x1, r6, r8, 0xff}) [ 293.961564] block nbd0: NBD_DISCONNECT 10:47:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x3, 0x81, 0x20000001000001, 0x0, 0x0}, 0x2c) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x7ff, 0x1f}, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) 10:47:28 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x10, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x8, 0x18}, 0x10) [ 293.987156] block nbd0: Disconnected due to user request. [ 294.038632] block nbd0: shutting down sockets 10:47:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe4, 0x32, 0x0, 0x70bd2c, 0x25dfdbff, {0x1f}, [@generic="f25c6e440bbfdb20911877e6715ae3a4bbb7e60be2ad134ee791077c0bcc9377026f9083135ede411315d0de6fdf555ee979d610de959858c4095c8bfa958dc12c96d9d77436754d38a6c35fbcde7645bdd1138f1cf9717dffe7d99d8b7ee38a87bf7ba71070e85cf8f727a75fccde5a218b5b0236e5a016dee6fd05e82e049f750c1c0e332fb45240dec58ec880be8fdcb99f651d6b3db8f9cf75167d184bc7169225f2ed568d85e0abaf269df0a2d0960021f74e8ea9a0a973a730826abcdbe4ab05555a3163ba7611c3884f1a"]}, 0xe4}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r2 = socket$inet(0x10, 0x3, 0xc) r3 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f00000001c0)=""/174, 0xae) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000070a07041dfffd946fa2830020200a0009000108000000680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18b0400000000000000db2406b208d37ed01cc0", 0x4c}], 0x1}, 0x0) r4 = semget$private(0x0, 0x2, 0xa) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000000280)=0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000004c0)=""/23) 10:47:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:29 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0xffffffe4}]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xee01, 0xee01]) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000002c0)=[0xee01, 0xee01, 0xee01, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x280000, 0x0) mount$fuse(0x0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x28c000, &(0x7f0000000780)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x1}}]}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000640)={{0x41e, r2, r3, r4, r5, 0x40, 0xffffffffffffffc1}, 0x1, 0x9, 0x3, 0x1, r6, r8, 0xff}) 10:47:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 294.193716] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 294.221389] block nbd0: shutting down sockets 10:47:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4004700c, 0x349) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 294.273621] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 10:47:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000040)=0x2) 10:47:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:29 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() setpriority(0x0, r1, 0x5) setpriority(0x2, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x9420}, {r0, 0x80}, {r0, 0x8000}, {r0, 0x8}], 0x4, 0x8001) 10:47:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008380)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @dev}, 0x80, &(0x7f0000001180), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000000000000000700000010000000000000000100000007505400"], 0x20}}], 0x1, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xc6, "c0a4cc5c2f58ca81b916e856763e301e72c273aec99bf6d5e3837743a9646869e55fd996e94bb3e72b282337aaba3759a655fec32dd5a1a91fda1596f81eebdb34035b40358a4078a458c47e7eef58a2c1c205329fea249c792aaece3ee0a0e1ce9dadd753fc8f33d3d8023cb194dbdf9e7c4ecfc3c371288ffafc7e9f6cc304bc8f1fa927c76163fe80298322e010e3a9d49c526f7528bd1f3317baeb17177e7b0028643cd2014c923291c528b57a6eb412adf248ca6b37c220f105c1967e6890ef05cd09ea"}, &(0x7f00000003c0)=0xce) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x89a, 0x204, 0xff, 0x1, r3}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x9, 0x3, 0x3, 0x8, 'syz0\x00', 0xc57f}, 0x6, 0x10000010, 0xfffffffffffffff7, r2, 0x2, 0x4, 'syz1\x00', &(0x7f0000000140)=['self\x00', '\x00'], 0x6, [], [0x200, 0x5, 0xfffffffffffffffb, 0x3f]}) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000440)=0x2, 0x4) [ 294.474444] block nbd0: shutting down sockets 10:47:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:29 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1a, 0x25}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) 10:47:29 executing program 5: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r1) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000340)='./bus\x00', 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000000)={0x20}, 0x20) fcntl$setstatus(r3, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r4, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) unshare(0x40000000) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'tunl0\x00', @ifru_ivalue}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e0753654cf0000ffffffff00000000ff01000000000000000011c31b5e4806cdddc20000000030"], 0x1) getegid() clock_gettime(0x8000000000, &(0x7f0000000340)) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080), 0x4) 10:47:29 executing program 3: symlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000240)='./file0\x00') mlockall(0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) chdir(&(0x7f00000002c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') sync_file_range(0xffffffffffffffff, 0x4, 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000140)=""/118, &(0x7f0000000040)=0x76) msgrcv(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xe7, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x4, 0x3, {0x0, 0x0, 0xac, 0x3, 0x5}}) [ 294.698493] block nbd0: shutting down sockets 10:47:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'%route\x00', 0x20, 0x1, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000080), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x1b0) 10:47:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x5c, 0x8008, 0x800, 0x1323, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x7, 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x4000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0xb0, 0x4, 0x4c, 0x6c}) getsockopt$inet_buf(r0, 0x84, 0x20, &(0x7f0000dcffe8)=""/24, &(0x7f0000000000)=0x18) 10:47:29 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 10:47:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 294.937428] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 294.970092] block nbd0: NBD_DISCONNECT [ 294.991058] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 295.220489] IPVS: ftp: loaded support on port[0] = 21 10:47:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='wchan\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x3, 0x200, 0x9}) 10:47:30 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 10:47:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x50, 0x0, 0x431, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}]}, 0x50}}, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x8000, 0x200000000000, 0x4, 0x42, 0x2, 0x3, 0x89}, &(0x7f0000000040)={0x1, 0x3, 0x6, 0x8, 0x6, 0x8, 0x7ff, 0x7}, &(0x7f0000000180)={0x3ff, 0x8, 0x7, 0x6, 0x3, 0x1, 0x6, 0x400}, &(0x7f00000001c0)={0x0, 0x2710}) 10:47:30 executing program 0: r0 = memfd_create(&(0x7f0000000000)="2eecca7eeeb1647c26b30080e067a1504545d99e00000000000000", 0x1000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x400000008080803) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@nat={'nat\x00', 0x19, 0x3, 0x460, [0x20000380, 0x0, 0x0, 0x200004c0, 0x200004f0], 0x0, &(0x7f00000000c0), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x2, 0x88fb, 'veth1_to_bridge\x00', 'vlan0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', @random="1c7bc828ef31", [0xff, 0x0, 0xff], @remote, [0x710f42d623b013e5, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@vlan={'vlan\x00', 0x8, {{0x1, 0x0, 0x8809, 0x6, 0x7}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="e686db69ca30", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x1, 0xf6, 'syz_tun\x00', 'syzkaller0\x00', 'bcsh0\x00', 'veth1\x00', @dev={[], 0xdb2}, [0x0, 0xff, 0xff, 0xff], @broadcast, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10, {{@random="93a161fcac6c", 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x4, 0xffffffffffffff00, 0x0, 0x0, "9a2ea811a7698815844ffc4e17f9f57082e2926131e5a9ac10cc21392d946e1f538ba8b5a3af8144e004faf17dea2a777f08be6187ae28a8cc48edd533eb7cb4"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x15, 0x883e, 'bpq0\x00', 'vcan0\x00', 'team_slave_0\x00', 'ip6_vti0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0xff], @random="65a3ef79cd9d", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x100, 0x138, 0x170, [@helper={'helper\x00', 0x28, {{0x1, 'tftp-20000\x00'}}}, @time={'time\x00', 0x18, {{0xed, 0xfffffffffffffeff, 0x4ba6, 0x12d66, 0xdbc, 0x36}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="7f5b4ee79a66"}}}}]}]}, 0x4d8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x1, 0x3af1ac24, 0x1fe0000000000000, 'queue1\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000880)="da105d981b94f58207ee8bb8d847854729032d55e907cee137e381cdfa4c3fbaac775298db4a10eb911095d3540bd6c461462e7fdcd44d3ccf7d5b495ebcb0060fff0fb116ba91eaa7070cf0ddbf50d6b818e5eaa7cccd8c973c41685dd2b5334843f9b1ac51bcf0b4ea7239d5e39cebef65a87e89863fde557ccde2df274e", &(0x7f0000000900)=""/244}, 0x18) write$FUSE_ATTR(r0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x101, 0x3}}}, 0x78) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x322, @tick=0x8}) [ 295.346888] block nbd0: NBD_DISCONNECT 10:47:30 executing program 2: mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:30 executing program 3: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply={0x7, 0x3}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x4040) accept$unix(r0, 0x0, &(0x7f00000000c0)) [ 295.691053] IPVS: ftp: loaded support on port[0] = 21 10:47:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x16, 0x202, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4004000000) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10) 10:47:30 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 10:47:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6b8ea54080000005d56534c90c20000000000000000", 0x18) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x2) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, &(0x7f0000000300)}, {0x0, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x801}], 0x2, 0x0) 10:47:30 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x11, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x2000, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000200)={0x18, 0x0, 0x5, {0x80000000}}, 0x18) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000000c0)) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = semget(0x0, 0x1, 0x8c) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000080)=[0x401, 0x2, 0x3, 0x8, 0xfffffffffffffff8, 0xffffffffffffba9a, 0x7, 0x8001, 0x9]) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x5, 0x8, 0x727, 0x5, 0x6, 0x8, 0x800}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x11, &(0x7f0000000100), 0x4) fcntl$setsig(r2, 0xa, 0x1a) 10:47:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x10, "663f5e3ac27d7bfe5177889246e6848d"}, &(0x7f0000000100)=0x18) 10:47:30 executing program 2: mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:31 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000180)='/dev/nullb0\x00', 0xc, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) pwrite64(r1, &(0x7f0000000100)="ec3a1f79d2169dd5972baac38557d9479d84779930b6283e248b3f001f023c978105dd07208e3744cd1b4b8c1aca58add72d3b9a6fc96578c7a45afa66f66dd270ce", 0x42, 0x0) fcntl$setlease(r1, 0x400, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x2, 0x101200) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000280)={0x0, 0x880000}) [ 296.159655] block nbd0: NBD_DISCONNECT 10:47:31 executing program 2: mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000280)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U+', 0x1abc}, 0x28, 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) fchmodat(r3, &(0x7f00000001c0)='./file0\x00', 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040)={0x7, 0xcc2e, 0x80000000, 0x7, 0xfffffffffffff000, 0x5, 0xb5e3}, 0xc) 10:47:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 10:47:31 executing program 1: r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="bb590aba92eb6c38b705bb4c362c5c93bc936bb4bdf7461bb7de22d8238458b15e74e69e68808212444c723a3756e72675b4f5a1cf24a7c5243aa7f68900cdae3ad4738b481d75c7018ff3bf6dadc7156fcca75b66cd08ed88cf71fa534c1148d54a73bfcb0f5ac5e43312884b7298738dc6f0c86b31ceab6d973500b93865eb5c49b1a524f17148291554ec6e57424f4a29a965c3c41e0e248a0b19a3a46973bac6ac33d5cc24db20bcf6de5d208aac98", 0xb1, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, r0) mremap(&(0x7f00007a2000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() r3 = dup(r1) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x3f) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f00000d9000/0x600000)=nil, 0x600000, 0x8) 10:47:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000280)=""/236) 10:47:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 10:47:31 executing program 3: r0 = socket(0x2, 0x2, 0x1) bind(r0, &(0x7f0000000380)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x50) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000000600)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f00002d4000)}, 0x0) 10:47:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000040)}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000280)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r1, &(0x7f00000002c0)="18478311589c60790a1c68c38f5fd671a2460f0e3b9fe3a24bb3e9773d9fdff3209fc79706"}, 0x10) fchmod(r0, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x12, 0x9, 0x4000000000000009, 0x7, 0x20c, r0, 0x2}, 0x3a7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0xf1, "0e34da01e4b9600b2e19a3e193a24cdc465337ef2b641d0b0c9aba154e67d8a1a607f249c341cae12d52024e0a80587f24b1b7f79fb689180d6d80a0488b7dbc2300ad639d37d6e6756d73033d75d1c50762e33a1bea2ea948bb7bd4a73cb484a22ec466db98f9f3f3b50687229cb1debe40f6cbc5295163b8b2e510004a76f015be3a206bd1853711c023ca225c543afc1d39b564d009b527e5d3613221fcef07a475835d0ad6e6ca62fdacf57243d30e60067a78c511be712fab1d47978ad8bcc2653b232a75b998284e445acffc23f652602464157ffbc34e28c454070df432cf8b4c2bd8a482e33c995037481b74bb"}, &(0x7f0000000340)=0xf9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 10:47:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x800, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @remote}}}, 0xfffffffffffffcfa) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7fff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x80, &(0x7f0000000140)=""/40, &(0x7f0000000200)=0x11) 10:47:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 10:47:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2000000002) r1 = socket(0xd, 0x7, 0x6) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440a0c}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) setsockopt$inet_int(r0, 0x1f00000000000000, 0xc, &(0x7f0000000040), 0xfffffffffffffe81) 10:47:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:31 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184152, &(0x7f0000000000)="a7bfcad788909962a1c44007ff542d2741011053da998e00f166493837e0bba1236264aec10000c6a38b79d22ce1b368f709808283") open(&(0x7f0000000040)='./file0\x00', 0x105c00, 0x150) 10:47:31 executing program 1: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x7, 0x200080) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfe6, 0x400000) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/112, 0x70) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bridge\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="f9e275ff23050c975a6ffbdc625d12940d1aa7e6e5474116d370bd98c3904d2fa1b88b284518ebe675904972c1240123eacec0a9189665f34f097738a5d5b167ebfceeee14cf150fd4997b162d0087bf5fe00d87eb4ebc60a14ad412dfdac76de187ec46ed2a35fe910eceea1c34002bd6e64aec75520e"]}) 10:47:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote}, 0x1, 0x3, 0x4, 0x1}}, 0x2e) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c1e1549bfada1e3f460280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aab16d43d5"], 0x5aa) 10:47:31 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 10:47:32 executing program 3: sched_setaffinity(0x0, 0xfffffffffffffe38, &(0x7f00000000c0)=0x80009) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000780)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in6}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000002040)=0xe8) getpgrp(0x0) process_vm_readv(0x0, &(0x7f0000000600)=[{&(0x7f0000002140)=""/89, 0x59}, {&(0x7f00000021c0)=""/207, 0xcf}, {&(0x7f00000022c0)=""/210, 0xd2}], 0x3, &(0x7f00000026c0)=[{&(0x7f0000002440)=""/189, 0xbd}, {&(0x7f0000002500)=""/241, 0xf1}], 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/userio\x00', 0x0, 0x0) gettid() fchown(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x113) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001e00)={0x0, 0x7f, 0x0, 0x7494112c, 0x9, 0x80}, &(0x7f0000001e40)=0x14) mount(&(0x7f00008deff8), &(0x7f0000000040)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) close(0xffffffffffffffff) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000020000104000000000000000002000000000000000900000008000b0000000000"], 0x28}}, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00') process_vm_readv(0x0, &(0x7f0000000100)=[{&(0x7f0000001d80)=""/85, 0x55}], 0x1, &(0x7f0000002100)=[{&(0x7f0000001f00)=""/221, 0xdd}, {&(0x7f0000002080)=""/114, 0x72}], 0x2, 0x0) 10:47:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0xeef, 0x2, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfff, &(0x7f000041e000/0x1000)=nil, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x400, 0x1a5000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x42f, 0x0, 0xfffffffffffffffb, 0x996, 0x88d0, 0x1}, 0x2}) 10:47:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 297.228553] block nbd0: NBD_DISCONNECT 10:47:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 10:47:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x12, 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6b1a"], 0x1}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffff6, 0x80000001, &(0x7f0000000240)={0x2, 0xb030055500000000, @empty, [0x0, 0x3e8]}, 0x10) [ 297.313381] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 10:47:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/144, 0x90) 10:47:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 297.387237] block nbd0: NBD_DISCONNECT 10:47:32 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1) ptrace(0x4207, r1) ptrace$setopts(0x420d, r1, 0x8, 0x0) 10:47:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000680), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4000000000000000, 0x57ac, 0x0, 0x3, 0x10001, 0x3dca, 0x7, {0x0, @in={{0x2, 0x4e21, @local}}, 0xbe5, 0xfffffffffffffff9, 0x7, 0x8001, 0x7a14}}, &(0x7f0000000180)=0xb0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85512, &(0x7f0000001000)) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x4000000007, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) 10:47:32 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 10:47:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 10:47:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 297.653090] block nbd0: NBD_DISCONNECT 10:47:32 executing program 5: perf_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, 0x2, 0x0, 0x0, 0x0, 0x218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000680), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4000000000000000, 0x57ac, 0x0, 0x3, 0x10001, 0x3dca, 0x7, {0x0, @in={{0x2, 0x4e21, @local}}, 0xbe5, 0xfffffffffffffff9, 0x7, 0x8001, 0x7a14}}, &(0x7f0000000180)=0xb0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85512, &(0x7f0000001000)) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x4000000007, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) [ 297.676144] block nbd0: NBD_DISCONNECT 10:47:32 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3ff, 0x8000) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x10040) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0x40, 0x13, 0x6, 0x3}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x80, 0xca9caf4, 0x1, 0x4, 0x8, 0xe818, 0x3, {0x0, @in={{0x2, 0x4e20}}, 0x5, 0x9530, 0xffff, 0x9, 0x8}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r4, 0xfc00000000000000}, 0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)) lseek(r3, 0x6, 0x6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000000100)={0x100, 0x400}) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x400, 0x40) read(r2, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x400) 10:47:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e31266c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) ioctl$TIOCCBRK(r0, 0x5428) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000240)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@loopback]}, 0x18) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000440)='./file0/bus\x00', 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="6ef2bc7b4d8a"], &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) r3 = add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="dcafb5243fe150570fe565f0545b870ec98badd031fef3b5c2b61bfb3a54e791fb7e3fef610eba855fe9b3061b37c887e45e05b9ee536052e1c8f7462bbc470376cec695e8e107851c9619352cf5eb417d8b25095feaa400a271a1954b03f498028e4c5971", 0x65, 0xffffffffffffffff) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300), 0x1fb, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000280)) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480), 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x200, 0xc0) 10:47:32 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000100)={{}, 0x20}) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000180)=0xc) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000005c0), &(0x7f0000000640)=0x2) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000003c0)={'team0\x00'}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={"7465616d300000ffffffc000", 0x4bfd}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000540)={0x10, 0x30, 0xfa00, {&(0x7f0000000400), 0x0, {0xa, 0x0, 0xd90, @dev={0xfe, 0x80, [], 0x16}}, r4}}, 0x38) pipe2$9p(&(0x7f0000000940), 0x4000) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x5, 0x10, "4a6dcd57f7f10eae8aa69bdefc837a361ac7469a9ff94cca43026131708220c7fc2c5483bbfa815f2832c3c69eb014b64f25df2c6930c03d7661e3b2d4ed85a3", "8d2f63b66744cc6934c2d68586cdf29fdc2bff8469b8c21f4b8dbe6582ec91a8", [0x1, 0xffffffffffffffc1]}) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000600)={0x3b}, 0x7) 10:47:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x141201) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{r2, r3/1000+10000}, {0x77359400}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x800, 0x2}, 0x20) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20828002}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r4, 0x100, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd6cd}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8cc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4004800) [ 297.920957] block nbd0: NBD_DISCONNECT 10:47:32 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 298.061286] encrypted_key: master key parameter '_ê¤' is invalid 10:47:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x40) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x405}, 0x7) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) r3 = memfd_create(&(0x7f0000000040)='proc\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xdd93}}, 0x4, 0x400}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x100, 0x5, [0x561, 0x400, 0x9, 0x20, 0x4]}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) sendto$inet6(r2, &(0x7f0000000180)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) [ 298.168582] block nbd0: NBD_DISCONNECT 10:47:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:33 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd0, 0xe8, 0x8, {"713be551717c0492f3ed7e9f85165bc750133eff28fb1d82c47a75e2477f66aeae4f19236cc95627783b63ad13023ed98b996f8e86153840a6d41940f90114c9a594b081c8fe6163ce1b44d6c3cfe434685051f8568c3a34944ec0635b911b12ed2657282c9735c979f3995491334e2f2531c4bb8ce7b8303486e53de450b985bedf613b0cfbafdd5c4bf2a088236c04d89220249b63543012322fe125dbc9abf0cc00c1e3117ba7c9dad1a5369a33d5504f7c944d3e3d1ab53ff16316f5e17fbd497d7afae3be0ac4272378bc7a93"}}, {0x0, "8d86ad57ba30c32d7108664de45c98870a43666e5092300d4cbff7741556dbb5f6d6214fb1b113e9e585ac0e3d84f6452d3fb020dbb0973fe5e839905c2e68ad07af23919f42f500ca1e24992b54d7b998fe20f5b84f44"}}, &(0x7f0000000200)=""/85, 0x141, 0x55, 0x1}, 0x20) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r1 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000d00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e40), &(0x7f0000000ec0)=0xc) getresuid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) prctl$setmm(0x8, 0x1, &(0x7f0000ffd000/0x3000)=nil) 10:47:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 298.433894] block nbd0: NBD_DISCONNECT 10:47:33 executing program 4: r0 = socket(0x10, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 298.547364] encrypted_key: master key parameter '_ê¤' is invalid [ 298.576193] block nbd0: NBD_DISCONNECT 10:47:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) utime(&(0x7f0000000400)='./file0\x00', &(0x7f00000002c0)) read$FUSE(r0, &(0x7f00000030c0), 0x2c6) read$FUSE(r0, &(0x7f0000001000), 0x102d) write$FUSE_INIT(r0, &(0x7f0000000100)={0xfffffffffffffda4, 0x0, 0x1}, 0x50) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 10:47:33 executing program 4: r0 = socket(0x10, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 298.678932] block nbd0: NBD_DISCONNECT [ 298.812758] device team0 entered promiscuous mode [ 298.817856] device team_slave_0 entered promiscuous mode [ 298.825018] device team_slave_1 entered promiscuous mode [ 298.856135] 8021q: adding VLAN 0 to HW filter on device team0 10:47:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0x100002, &(0x7f0000000000), 0x1, r0, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="4100000000100000"]}) close(r2) close(r1) 10:47:34 executing program 4: r0 = socket(0x10, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:34 executing program 5: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40200, 0x0) fcntl$notify(r1, 0x402, 0x8) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x1010, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0xa4, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x28, &(0x7f0000000100)=[@fda={0x66646185, 0x1, 0x1, 0x40}, @fda={0x66646185, 0xa, 0x4, 0x40}, @flat={0x77682a85, 0x0, r2, 0x1}], &(0x7f0000000180)=[0x30, 0x28, 0x38, 0x18, 0x40]}}, @dead_binder_done, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000240)=[@flat={0x0, 0x1, r3, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x3, 0x2d}], &(0x7f0000000280)=[0x0, 0x18, 0x28]}, 0x9}}, @acquire={0x40046305, 0x4}], 0x42, 0x0, &(0x7f0000000380)="df74a74a665a5c050272a91cc09df5f081fbd6d3afa05ac049e9bbdf0d73cc631863ae94c5b25a4526099bc41dbac8dbd13d58ebaca7ad621799d2338b96e54bb66c"}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="230000005e0081aee4050c00000f00000000a300001832e0b58bc609f6d8db51260185", 0x23}], 0x1, &(0x7f0000000a00)}, 0x0) r4 = 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(r4) socket$kcm(0xa, 0x5, 0x0) time(&(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 10:47:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bond_slave_0\x00'}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sched_yield() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x44000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="66b886008ee00f01df66ba4300edb805000000b9090000000f01c1c4c18dec55fc66ba610066ed3e450f22c0440f2fa5e90000000f66748d06b805000000b9a7c082bb0f01c1", 0x46}], 0x1, 0x274976285b1e416a, &(0x7f0000000280)=[@cr4={0x1, 0x4}], 0x1) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40401) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000000c0)="84ea92ae69f000a736170f541b25a881a4793eb3252048763f1d41f2baa1e1dc8d0b2f4aa3c6577d0b2c4f351fac7f5a3dfbe05620287718b340fa9f06f2fade95464fd1adadb11b8665d2f71f587d91183ad8e501357abdd0f6237d44ba219a77cfdb4831bacd9f4c95dbcbf24da8d876c3778e4abe6e") ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000340)={0x4, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000240)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) 10:47:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x0, 0x4) 10:47:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141242, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x7, 0x5, 0x800}) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000003c00)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) tkill(r2, 0x15) [ 299.182607] block nbd0: NBD_DISCONNECT 10:47:34 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 299.215158] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 299.225574] IPVS: stopping master sync thread 11768 ... [ 299.308443] block nbd0: NBD_DISCONNECT 10:47:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 10:47:34 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @local}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000000c0)={@multicast2, @loopback, 0x0, 0x1, [@empty]}, 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2, @loopback, @rand_addr}, 0xc) dup3(r0, r4, 0x0) [ 299.346123] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 10:47:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$P9_RSTAT(r1, &(0x7f0000000140)={0x4e, 0x7d, 0x2, {0x0, 0x47, 0x3f, 0xe698, {0x27, 0x2, 0x8}, 0x0, 0x6, 0x3, 0x0, 0x0, "", 0x0, "", 0x4, 'nat\x00', 0x10, '/vboxnet1nodev^!'}}, 0x4e) 10:47:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bond_slave_0\x00'}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sched_yield() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x44000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="66b886008ee00f01df66ba4300edb805000000b9090000000f01c1c4c18dec55fc66ba610066ed3e450f22c0440f2fa5e90000000f66748d06b805000000b9a7c082bb0f01c1", 0x46}], 0x1, 0x274976285b1e416a, &(0x7f0000000280)=[@cr4={0x1, 0x4}], 0x1) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40401) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000000c0)="84ea92ae69f000a736170f541b25a881a4793eb3252048763f1d41f2baa1e1dc8d0b2f4aa3c6577d0b2c4f351fac7f5a3dfbe05620287718b340fa9f06f2fade95464fd1adadb11b8665d2f71f587d91183ad8e501357abdd0f6237d44ba219a77cfdb4831bacd9f4c95dbcbf24da8d876c3778e4abe6e") ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000340)={0x4, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000240)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) 10:47:34 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x2, 0x44c, 0x7fffffff}}, 0x28) semget$private(0x0, 0x800000, 0x0) [ 299.457930] block nbd0: NBD_DISCONNECT 10:47:34 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 10:47:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x100004000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x804e23, @multicast1}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x803, 0x4) write$P9_RWRITE(r2, &(0x7f0000000100)={0xb, 0x77, 0x2, 0x3ff}, 0xb) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x18400, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000240), 0x4) name_to_handle_at(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0xd7, 0x7fffffff, "eccceda6bd1f767d3abe10efe3dc8646c43049a44daef276b17ae7f384ef7cbeb6b8959b93441473f9a435f590ef83c8e750dd4ecbfcf9775d98b5bbef0e89778abfb647cc698a593b17f7f5a1c772e1926ea51b2a69abc05dc6b68b23c64b40aaeb713d6d4d6abfba43895e0894de1ea13eecb300ae4634a654b3ab7a084d44a0bc45659e5ca685b1b0abdb4eb6b0ce9c037db7f690e77188256982fbfa34a2afe62e81f5afbf0da15108a954fc9d667ff763ff6741641518f6623dbddb55228ebc49c8fed587c239b9321e3ef27b"}, &(0x7f00000001c0), 0x1400) [ 299.564614] IPVS: stopping master sync thread 11786 ... [ 299.645889] block nbd0: NBD_DISCONNECT 10:47:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000005c0)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x8000}}, {{0xa, 0x0, 0x0, @local, 0xfffffffffffffffd}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002b40)=0x0) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002440)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002540)=0xe8) getresgid(&(0x7f0000002580)=0x0, &(0x7f00000025c0), &(0x7f0000002600)) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002640)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002740)=0xe8) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$TIOCGETD(r11, 0x5424, &(0x7f0000002b00)) r12 = getpgid(r5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002840)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000002940)=0xe8) getgroups(0x3, &(0x7f0000002980)=[0x0, 0xffffffffffffffff, 0xee00]) sendmsg$netlink(r0, &(0x7f0000002a80)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0xc, &(0x7f00000023c0)=[{&(0x7f0000000700)={0x15e0, 0x38, 0x808, 0x70bd2c, 0x25dfdbff, "", [@generic="f6cae63ef26ac525759e72874271966e06300ea3ade3699a220b26afa9bbf20266c9e3a2d238e22deba3e0a21d1247011fc7d5bad48a16", @nested={0x4c, 0x88, [@typed={0x8, 0x6b, @ipv4=@broadcast}, @generic="e985fd320cf7b8ef1c4692e6a713956bca131a6d81f7feb7f273b3c2f3ce06b868eeb24f71a5a167ffe8c9744bb767fbae36dae5e153ae300a28d4f8623e"]}, @nested={0x33c, 0x77, [@typed={0x38, 0x6, @binary="421208a0048f2a70276c3b212c7359fd21b38e7ced1d2f0d50c458ac1cb23e2a296287d51268a0e56fc7dce09020409a115c"}, @typed={0x8, 0x5, @u32=0x1768}, @typed={0x8, 0x47, @ipv4}, @typed={0x14, 0x6b, @ipv6=@remote}, @generic="c133016481b0e01a3671a02af4e510a4eeb811fc0cb6d1e0bf8aa9419035f080ba4f136de89ad73132670d28688615ac3b7d9bcb08b65dda874e4b73e7c64e1831dd9b5a974735b6914a0c688bd7aeb25c8f34db0a8130133883cec0ab3d41e154d4a819a61f0681145a8f1f72655f9db5f167c6a06adf8ae4da19b450edb4c1873e4502e19492511a49b2664325794d2a11186ed3cfd6", @generic="03bac92fb9ac27986c94c478b5b055b45749ae54b727bfef6ec6b7930e134f618bb036d7d33e060d54b7093e48d71f333c68924601b6225153ee7b6774c2a360c0c68588fb09bd5a4595fc9742545843dcac955551aa06e6c478a28dfbb69c2cb5c7c1cd2b62de504288e1fdfc1e27deab47fd950860fceb43e30a6e035e2902f26f6128", @typed={0x74, 0x7c, @binary="8e5fdb8d69ca636f0b1131e335b59fe1a14f6b0c6f073a3c661dcbe28c9d4cfc87f9242fd94b92f81d2c564875287005eac117c0903d0703f54590f37d4178fbf977763985d1b3e053db1619b015253690b80772880d876ac4649b23b8a2d1a86e87ac52977dd958a22a5c5849"}, @generic="27d41d3c7cbe5c30e7dca01e680121f54cf862868dfb29bceb101e6ac6d06f6d9f71faea2f56684d9389028833398b0ccb42d43f732aa5daf66efc07077be3ea3f1f1c05ddddfe69b1d0882ed35dbb22f3ad8994bee8c7d896", @generic="e794894817dc3fd71e960aa453aee48faae59f0356a0bbe038e83966830bc49b8502b08b9a14fcda554e59610c189e820e34d18a333b6b9354d0efef890529a76dc2fdcd8113fe0362b5d024eaaddc3b80e6e0c0ad90aa3d56a9e100f83b55a86a54e3f409a0d313325fe2532c1f90d8f85542a7768bec0ca6a0e1f6bc06419caa4e223786a2b8076e75516d2f6649ffb48747589e9de070f99dbac2e85f30a3d9167c58f7b9fa9418e5950a363d84f49f7f9845a4333da9132a70b9bf1cb8ab9f99145a791ab80ec3cfdc7d90932ac589cd5283c82f906d4f8ef41d3efb4fa3f313c370e7e5f6252d27ec2d193c70de9b"]}, @nested={0x44, 0x56, [@generic="5bfeaac00aa7f66752c37795ee7103d870699d45defc6e25ee2bd6bec994c1759c22b8f9ef65e251f2b70b263f74d8c3cdd9ced9d0bed67d8e2156047cb360"]}, @generic="82f774ebf401f01c4fdaad4acf9b253eb01655115dc09458b360d60bae257fc87b9d7ced63576c0a810bc0513bc436a567720bd2b5e8d1a83abfdf3f6f039b46fbb46baa69fa4d34b94956fe23d9f23d7cbcb197623022d1d2e55c7f61497eb55368e8a80aaa4f7733da21e0b341bc40261304511ce8d4dfabdeb3378d86fa1c10848307bcf3cde61b2e65fe500f35ed18940dd1ef543ddf77b03058a7addadaaf04e33cd0a2197bd7f8b882da1e0845c4bb31f793378da206808e577594bac04ff2f4d2512d011d888713051be8a75c1f9f0d030a7cf54ded3480ff8f6d9f41d90be44ff758544494", @typed={0x1004, 0x85, 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@generic="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", @typed={0x8, 0x18, @u32=0x770}]}, @typed={0xc, 0x5e, @str='system^\x00'}, @typed={0x8, 0x5f, @pid=r3}, @typed={0x8, 0x21, @uid=r4}, @typed={0x14, 0x6a, @ipv6}, @typed={0x5c, 0x59, @binary="d60f81b7b1c2b7f2e81bb155464404f7c90483a999ccf979d83df853563a91a2a45e037d0743bb1ba9c4f1c6c2c70e59ea5cf247ceb4673c5f0ef2a7f6cb55e5332e46654e5dc569652ee1f94e6bc361edb01cf7e6f3ed3c"}, @generic="a51a1560361df67d7846bf2fe7223d1fae2341230339c3", @generic="5f5e889b2b8bf7d79f693a9b71a90034ce68f62377b1982a94d13366697b12430adb7fa29f9aad2845e70c49757e118a6a56ba53eb6b5ace6947b8fc8e905ee0709a2906e400d9f9007941980a2d3ed975037035ce16063d64a3151da3b201bafca40780638c92f7658cc0f5cda8c6f2c05e9155c10613232e846dc6add3c60de10738d2daac71c29ffad85140871c9e07954b30bd27fb", @typed={0x4, 0x4e}, @generic="d8958fa5ff6e0c99d6fbd9706587bc9f849087b4c06fc1e566d3fa2389d29ae87743c325a18b2e290fc3851cd84eebc089754c4100c208ff83a084293609ce79c6a0c90ed6612ba9d4e07889bba8864589486a0db3f7e9f12e0ad92653b0cd5adc6844aa6dd142c88255d56e0474eb543b06039c3a16532e5648f861077292ca"]}, 0x3f0}, {&(0x7f0000002340)={0x70, 0x3c, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@generic="062fd8e646c84653745a05a672a58938066886ef5da5ae12b20e25cda65dd4d7cebd82020f44b1111410466c5c8c81817e83c9646429d62b3f833b09e7720ce419c783a9a624f34b01a2ec4cb8d45705af8256b0f7946fceced42999b0342e7f"]}, 0x70}], 0x4, &(0x7f00000029c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90}, 0x4000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x2c3) 10:47:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10b081, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000008af73050e97ddfa80061cc00000000000000a10090000100009501000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) 10:47:34 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 10:47:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 10:47:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x442c00, 0x0) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0xa142, {0x5, 0x8, 0xfffffffffffffff8, 0x800, 0x8000, 0x7}, 0xfffffffffffff000, 0x2}, 0xe) sched_setscheduler(r1, 0x5, &(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x3f, 0x2, 0x4, 0x1, 0xc864, 0x30, 0x0, [@ipv4={[], [], @loopback}]}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x5, @loopback, 0xfb8}, @in6={0xa, 0x4e23, 0x6, @remote, 0x6}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x4}], 0x74) 10:47:34 executing program 0: syz_open_dev$loop(&(0x7f0000000700)='/dev/loop#\x00', 0xffffffff80000001, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x80, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000600)={0x17, 0xd5, &(0x7f0000000500)="d5e0fdb03af47ad31edb9daa557f397fa017c783ad58203509f2d0d245c970dbebbcf838d03229e4adcc654fb13cc9fc4adfca549a3b3ebdaea4360c141475c4a6a6fcb7368c26cd8a17b2d8e1cb6759f52b74f491ba4558dd0c4da6fcba56659d1809348c79fff75360eebb70cec2279da095e9ec7a3e4090a92ad1e0aefb0df7e1fdf39f4756dcecede590e5d5df3e0039ba34679a0fb776030ae99a1464f23f9a4de2cb4ff7823fd39c4987d13642f4f33bf71a21f54bce3e847c20a51f43a91819c7d7c2a4131cc28fdf024adda8c35853201f"}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x10300, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000680)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000380)="0f070f20616426660fe855090f350f22e4c4e205a622f20f5a2666baf80cb8ccae358eef66bafc0cb872000000efb805000000b9000000000f01d9b9800000c00f3235000800000f30", 0x49}], 0x1, 0x40, &(0x7f0000000180), 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0xdf5) r4 = getpid() ptrace(0x4207, r4) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000400)="360f009c7b01000000c4227920b955a4868ac4627d05b50e00000066baf80cb8a0c76588ef66bafc0ced8f88789760d40066baf80cb8b0f38d8bef66bafc0c66ed460f228642f448b8d005e6dc000000000f23c80f21f835000060000f23f80f01c8", 0x62}], 0x1, 0x10, &(0x7f00000004c0)=[@efer={0x2, 0xb000}], 0x1) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)={0x0, 0x5}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="c383e63a766a0d3505336a31d810524fae012ec9dc04ba8341e4fbe603d624dae8e978bc85f446ef1285", 0x2a, 0xfffffffffffffff8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0xe37800000000, {0x2, 0x4e22, @remote}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e22, @local}, 0x180, 0x8, 0x803f, 0x3, 0x0, 0x0, 0x800, 0x40, 0x6}) r5 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x8000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x20000000000002, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x541b, &(0x7f00000003c0)="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") [ 299.837859] block nbd0: NBD_DISCONNECT 10:47:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) pread64(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100000080000010cfe60200", 0x801}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)) 10:47:34 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 10:47:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x4800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000005c0)={'vlan0\x00', 0xd803}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"766c616e300000f6ffffffffffffff00", {0x2, 0x0, @local}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000000000)=0xfffffffffffffffc, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x220000, 0x100) mkdirat$cgroup(r5, &(0x7f0000000140)="0500", 0x1ff) dup3(r1, r2, 0x0) 10:47:34 executing program 5: io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r0, 0x8, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)={0x0, 0x989680}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x20013, r2, 0x400000000000000) openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.mem_exclusive\x00', 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x2e, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000'], 0x0, 0x0, &(0x7f0000000300)}) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x200) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000240)) 10:47:34 executing program 2 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 300.027733] block nbd0: NBD_DISCONNECT 10:47:34 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff321, 0x400000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x6, &(0x7f0000000640)=[{&(0x7f0000000280)="a400da6499baac4a3706dbacfd61ba937ff965b312c5cb74450e5cf2819bc48f39e5c7c4ea7eb8ee835bab7d82a60844fd84447ce6512098d00bfc67640ae25cee71f00e698d406d4c8e79aa7b83590fc8ce14ef2d5df4ce099a42c190362f3ce9587e3175ab9114bce517951e1504692e3b2eb515007727de2b701fdd36eb2278e2b72cc8fb", 0x86, 0xa7300000}, {&(0x7f0000000340)="c56cb08f83eb47a1170c2c4322d3c11eb8f724e8c5580082b2afe4c2c9c9d0d82b609635cd9c0ce8b669d426d4db35a9c1353de3416d16ca2824a677859eedb7b3f71b2c5067fd514108f2fe15d5eea8bb135185c32b44b8c6428c511ade47eaf85401d4668af74b1e01985d6d8b02e1a32ee528b140d7c0560267f01325b2f436f9111915", 0x85, 0x1}, {&(0x7f0000000400)="7a6ed479986ca50da461bb94e00a9f33b74af50bdde61c680fd1295b41adb3fd64d93b2101893607eb9767ab532e2232aa2ef1ca3ce25b1266b731c31cc368e978423b00a663b5cb00e8aa437c8d7a021f48a2884667ddfe523e0a1528dc4e0b04a349bbcd244e9f07f776755f7c0e8463a5f78b12", 0x75, 0xffff}, {&(0x7f0000000480)="4dfc0c736d6a97eb98f7b5c0284f43fbda174bb25aad67a742352ddca901b7e6acc8d56ddf50c136eb7c966ee8226702b0f6fc45f1cc26b8eddb8f50976bcb4eb4c79f41b0ee441e61b43a1144532ae28e8ddd61d741910f284482fe970c898b76383a84144a9b5441b2abde7b064c2cc5fe466f68605ca1cd0c7166895a71dbca85ec0b575cac55b672a7d9783cc189352c94787b7a99b1b84c67ca799330307c476292ee2ee709cb02e61c3c05d355a4ffe2058baf65475de9d37ca3c74cedc33cb84f2fcc2ed69c085d9dbd0d6f1a25227df83ca0b3b829814045f70635fe293e92582d694d30e696", 0xea, 0x38}, {&(0x7f0000000580)="01278e37b3756e38d80273dcc386f1e05116e7997c7fc513994ae913336ea60cd542825ac5498cc6bf5b6a11d4320a54350bd8dedc53d349e9c2c097d6fcb03204a80d06d73762a4749a594245399b18", 0x50, 0x6000}, {&(0x7f0000000600)="ee0d1a3df143d421c7765af5aee59f81b25b5f5625b1609f809039b6f7ee9d82804abb6d4e3f020b5c3fab31890f4fb8c6327020539ad97c19299699840e", 0x3e, 0x6}], 0x80000, &(0x7f0000000700)={[{@fragment_metadata='fragment=metadata'}]}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000740)={r0, 0x0, 0x1000, 0x657d, 0x3}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 10:47:34 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) [ 300.104419] FAULT_INJECTION: forcing a failure. [ 300.104419] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 300.178712] CPU: 0 PID: 11858 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 300.187267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.196657] Call Trace: [ 300.199278] dump_stack+0x1d3/0x2c4 [ 300.202949] ? dump_stack_print_info.cold.2+0x52/0x52 [ 300.208195] ? perf_trace_lock+0x14d/0x7a0 [ 300.209077] *** Guest State *** [ 300.212489] should_fail.cold.4+0xa/0x17 [ 300.212523] ? fault_create_debugfs_attr+0x1f0/0x1f0 10:47:35 executing program 3: add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640), 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180), &(0x7f0000000140), 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b00140000fe8000000000000000000000000000aafe8000000000000000000000000000aa2c000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P\x00'], &(0x7f00000002c0)) r1 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40, 0x0) getrandom(&(0x7f0000000180)=""/40, 0xffffffffffffff59, 0x2) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000240)=0x1f) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e21, @dev}}) keyctl$dh_compute(0x17, &(0x7f0000000240), &(0x7f0000000280)=""/132, 0x174, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="050000f71a0000000d00000007001a628f000000a9f4ffffffffffff0000000000000000080000001f0000e102000000100d00000000000007000000feffffffffffff7fff7f0000040000000000000007000000fb000000010000000300000000000000000000000b000000e116ffff0600000008000000feffffff00000000"]) [ 300.212547] ? mark_held_locks+0xc7/0x130 [ 300.212571] ? graph_lock+0x170/0x170 [ 300.212598] ? _raw_spin_unlock_irq+0x27/0x80 [ 300.219383] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 300.220152] ? graph_lock+0x170/0x170 [ 300.220181] ? trace_hardirqs_on+0xbd/0x310 [ 300.220202] ? kasan_check_read+0x11/0x20 [ 300.220232] ? trace_hardirqs_off_caller+0x300/0x300 [ 300.236687] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 300.237815] ? __lock_is_held+0xb5/0x140 [ 300.237868] ? lock_release+0x970/0x970 [ 300.237893] ? ttwu_stat+0x5c0/0x5c0 [ 300.237936] ? __might_sleep+0x95/0x190 [ 300.259119] __alloc_pages_nodemask+0x34b/0xdd0 [ 300.259142] ? perf_trace_lock+0x14d/0x7a0 [ 300.259175] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 300.259193] ? do_raw_spin_unlock+0xa7/0x2f0 [ 300.259214] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 300.259235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.268670] CR3 = 0x0000000000002000 [ 300.273550] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.273574] ? PageHeadHuge+0xf6/0x150 [ 300.273599] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 300.273624] ? page_address_in_vma+0x3b0/0x8f0 [ 300.273653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.281712] ? __perf_event_task_sched_in+0x2a9/0xb60 [ 300.281745] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.281768] ? PageHuge+0x183/0x2b0 [ 300.281794] ? vma_kernel_pagesize+0xb0/0xb0 [ 300.292718] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 300.294168] ? find_held_lock+0x36/0x1c0 [ 300.294199] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 300.294234] alloc_pages_vma+0x3a0/0x540 [ 300.294271] new_page+0x3f9/0x540 [ 300.294295] ? PageHuge+0x183/0x2b0 [ 300.308854] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 300.313088] ? alloc_pages_vma+0x540/0x540 [ 300.313121] ? ttwu_stat+0x5c0/0x5c0 [ 300.313141] ? compat_start_thread+0x80/0x80 [ 300.313174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.313213] migrate_pages+0x6fb/0x2b60 [ 300.313241] ? check_preemption_disabled+0x48/0x200 [ 300.325490] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 300.328086] ? alloc_pages_vma+0x540/0x540 [ 300.328123] ? __switch_to_asm+0x34/0x70 [ 300.328151] ? migrate_huge_page_move_mapping+0xe90/0xe90 [ 300.328179] ? zap_class+0x640/0x640 [ 300.328217] ? queue_pages_hugetlb+0xc00/0xc00 [ 300.328245] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.332518] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 300.337173] ? graph_lock+0x170/0x170 [ 300.337202] ? __sched_text_start+0x8/0x8 [ 300.337236] ? graph_lock+0x170/0x170 [ 300.337272] ? find_held_lock+0x36/0x1c0 [ 300.337321] ? __lock_is_held+0xb5/0x140 [ 300.337344] ? lock_downgrade+0x900/0x900 [ 300.342371] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 300.347502] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 300.347527] ? ttwu_stat+0x5c0/0x5c0 [ 300.347553] ? kasan_check_write+0x14/0x20 [ 300.347579] ? do_raw_spin_lock+0xc1/0x200 [ 300.353205] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 300.358342] ? queue_pages_pte_range+0x601/0xf60 [ 300.358389] ? alloc_pages_current+0x210/0x210 [ 300.358433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.358459] ? check_preemption_disabled+0x48/0x200 [ 300.358484] ? lru_add_drain_all+0x47d/0x5f0 [ 300.362579] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 300.366544] ? alloc_pages_current+0x210/0x210 [ 300.366570] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 300.366595] ? __walk_page_range+0x70d/0x17e0 [ 300.366663] ? walk_page_test+0x160/0x160 [ 300.366688] ? change_prot_numa+0x80/0x80 [ 300.373746] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 300.377272] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 300.377298] ? walk_page_range+0x3d3/0x520 [ 300.377332] ? __walk_page_range+0x17e0/0x17e0 [ 300.377358] ? find_held_lock+0x36/0x1c0 [ 300.383318] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 300.386986] ? queue_pages_range+0x282/0x450 [ 300.387019] ? mpol_rebind_default+0x10/0x10 10:47:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/163, 0xa3, 0x3) ioctl$SG_IO(r0, 0x2203, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @buffer={0xee, 0xee, &(0x7f00000002c0)=""/238}, &(0x7f0000000000), &(0x7f00000003c0)=""/95, 0x0, 0x0, 0x0, &(0x7f0000000100)}) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 300.387058] ? kasan_check_read+0x11/0x20 [ 300.390922] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 300.394153] ? alloc_pages_current+0x210/0x210 [ 300.394180] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 300.394203] ? vmacache_find+0x61/0x310 [ 300.394239] ? find_vma+0x34/0x190 [ 300.394273] kernel_mbind+0xd60/0x1040 [ 300.394323] ? __mpol_equal+0x370/0x370 [ 300.401198] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 300.405075] ? __sb_end_write+0xd9/0x110 [ 300.405113] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.405133] ? fput+0x130/0x1a0 [ 300.405158] ? do_syscall_64+0x9a/0x820 [ 300.409182] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 300.413282] ? do_syscall_64+0x9a/0x820 [ 300.413309] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.413338] ? trace_hardirqs_on+0xbd/0x310 [ 300.413363] ? __ia32_sys_read+0xb0/0xb0 [ 300.419322] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 300.422905] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.422930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.422957] ? trace_hardirqs_off_caller+0x300/0x300 [ 300.423005] __x64_sys_mbind+0xe1/0x1a0 [ 300.423054] do_syscall_64+0x1b9/0x820 [ 300.423081] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 300.428424] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 300.434132] ? syscall_return_slowpath+0x5e0/0x5e0 [ 300.434163] ? trace_hardirqs_off+0x310/0x310 [ 300.434188] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 300.434210] ? recalc_sigpending_tsk+0x180/0x180 [ 300.434234] ? kasan_check_write+0x14/0x20 [ 300.438936] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 300.442570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.442615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.442636] RIP: 0033:0x457679 [ 300.442659] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.442676] RSP: 002b:00007f0716b4bc78 EFLAGS: 00000246 [ 300.448672] EFER = 0x000000000000b001 PAT = 0x0007040600070406 [ 300.451952] ORIG_RAX: 00000000000000ed [ 300.451976] RAX: ffffffffffffffda RBX: 00007f0716b4c6d4 RCX: 0000000000457679 [ 300.451990] RDX: 0000000000000000 RSI: 3321a8df32ee8487 RDI: 0000000020126000 [ 300.452003] RBP: 000000000072bf00 R08: 0000000000000005 R09: 0000000000000004 [ 300.452018] R10: 000000002016e000 R11: 0000000000000246 R12: 0000000000000004 [ 300.452038] R13: 00000000004d3948 R14: 00000000004c2887 R15: 0000000000000000 [ 300.478819] binder_alloc: 11862: binder_alloc_buf failed to map page at 20ffe000 in userspace [ 300.496084] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 300.520525] binder: 11862:11863 transaction failed 29201/-12, size 0-12288 line 2973 [ 300.554203] binder: BINDER_SET_CONTEXT_MGR already set [ 300.582472] Interruptibility = 00000000 ActivityState = 00000000 [ 300.662323] binder: undelivered TRANSACTION_ERROR: 29201 [ 300.669599] binder: 11862:11873 ioctl 40046207 0 returned -16 [ 300.715372] *** Host State *** [ 300.979078] block nbd0: NBD_DISCONNECT 10:47:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff6b, 0x400080) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x9, 0x80000000}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000280001000000000068000400000004000100000000"], 0x18}}, 0x0) 10:47:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 301.042294] *** Guest State *** [ 301.045628] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 301.090046] RIP = 0xffffffff81212522 RSP = 0xffff880195637350 [ 301.106031] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 301.162940] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 301.218903] CR3 = 0x0000000000002000 [ 301.226635] FSBase=00007f536a5ed700 GSBase=ffff8801dad00000 TRBase=fffffe0000033000 [ 301.237645] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 301.257047] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 301.267928] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 301.284657] CR0=0000000080050033 CR3=00000001d8094000 CR4=00000000001426e0 [ 301.292206] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 301.299543] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff87e01360 [ 301.306449] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 301.321654] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 301.335890] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 301.371424] *** Control State *** [ 301.390487] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 301.407262] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 301.414261] EntryControls=0000d1ff ExitControls=002fefff [ 301.419928] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 301.428121] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 301.435324] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 301.443515] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 301.450380] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 301.458564] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 301.465287] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 301.474636] reason=80000021 qualification=0000000000000000 [ 301.481155] IDTVectoring: info=00000000 errcode=00000000 [ 301.486768] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 301.494932] TSC Offset = 0xffffff5d13af22bf [ 301.499452] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 301.507554] EPT pointer = 0x00000001c18d001e [ 301.516685] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 301.527568] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 301.537741] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 301.546395] EFER = 0x000000000000b001 PAT = 0x0007040600070406 [ 301.555323] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 301.563417] Interruptibility = 00000000 ActivityState = 00000000 [ 301.570175] *** Host State *** [ 301.573513] RIP = 0xffffffff81212522 RSP = 0xffff8801953c7350 [ 301.580148] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 301.586802] FSBase=00007f536a5ab700 GSBase=ffff8801dad00000 TRBase=fffffe0000033000 [ 301.595301] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 301.601804] CR0=0000000080050033 CR3=00000001d8094000 CR4=00000000001426e0 [ 301.609378] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff87e01360 [ 301.616185] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 301.622850] *** Control State *** [ 301.626414] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 301.633666] EntryControls=0000d1ff ExitControls=002fefff [ 301.639684] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 301.646815] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 301.654209] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 301.661393] reason=80000021 qualification=0000000000000000 [ 301.667871] IDTVectoring: info=00000000 errcode=00000000 10:47:36 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x81, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000440)}, 0x10) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-vsock\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000001a00)=[{&(0x7f0000000740)="da9f5c", 0x3}, {&(0x7f0000000780)="63dafd9ca3d530d2d7c428d5de2a49da40c6a8a66c4b4a595ed53212cfb13f26699300c94ad11c3e7ce09ebc87bdef4c30c8f7cf8318d83934c3aee37f1fc56c2f9341342bd7d62c5b2b36ca", 0x4c}, {&(0x7f0000000800)="6e39dd49c70b89894d35ba0299c590494f78f0208e47227008446ca3c0bd45a48e663ce4", 0x24}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="0394806def6f66b5c557a3eed8d6d1f0782994e0c108d927e2b1cf3e38390f8e96cb799b555b71adad1316331a94ddd00d7073f4e8a8ade4255e1ac6cbd3adc54e394be52f00cfcc48482967c351b3f3105d7863d17385a3493b6ec5478c2e9903366a2f1ae92cd9eed2ed46a0511ef960e87e834dfb1b2c8f027443fd9bd4b6ba6f023c979cd93bb6e1e2ee0ce746f5f3e5ae2665f63ea8003042bfb246d8f4b35b7f7a31303eb70f18e050d019409c32cdd73d210f410777982252bee9f7150ac11bb5043ae9e0b6ee357f", 0xcc}, {&(0x7f0000001940)="4e9a124a8a0da8e4e690d15332953c7d26fac5128480b7425f8d1a57fd86834176081895a1f96af8b50f36141c02f2cf0e56da9c3e52938a20f3af720ee75099cb0e586691be1771548e919378dcc79605fec4bd06d27531753840e0390154064fd895c98486b38a03e8055630c3fb9bd3f1f9c5938b0ba00c205e5f6199b44bac6e78c398ad331d4fa1bb2843d38a178c255b8d8d23caf0c60a7ddff4d8906b003dda6fa3b31aaec900ef964079e0415651", 0xb2}], 0x6, 0x8) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000040)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001b00)={0x0, 0x56ac000}) r2 = eventfd(0x2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x0, r2}) r3 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x90080, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r5 = eventfd(0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000001b40)=0xc) ptrace$setopts(0xffffffffffffffff, r6, 0x200, 0x20) renameat2(r0, &(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file1\x00', 0x2) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000580)={0x18, 0x0, {0x4, @remote, 'vlan0\x00'}}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000001ac0)=&(0x7f0000001a80)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x0, r5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000380)={0xf132, 0x0, 0x7, {0x77359400}, 0x5, 0x7}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000600)=""/196, &(0x7f00000004c0)=0xc4) 10:47:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4, &(0x7f000016e000), 0x5, 0x4) [ 301.674068] TSC Offset = 0xffffff5c8e96bfba [ 301.678869] EPT pointer = 0x00000001beea801e 10:47:36 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev, @local, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000080)={0x10000, 0x1}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000040)="32dc6445a9e7308b2329186eba6106a08456a2fff630") 10:47:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:36 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000080)}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000001c0)={0x55c, 0xfca, 0xe3d4, 0x4, 0x9, 0x6}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000440)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r2, 0x0) ioprio_get$pid(0x2, r0) accept(r2, &(0x7f0000000480)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000140)={0x3, 0x8, 0x7, 0x0, 0xf}) tkill(r0, 0x14) 10:47:36 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x684602, 0x0) write$P9_RFSYNC(r0, &(0x7f00000000c0)={0x7, 0x33, 0x1}, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000001900)="153f6234488dd25d766070") bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r3, r4, &(0x7f00000002c0), 0x10000000000443) [ 301.727488] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 301.762352] block nbd0: shutting down sockets 10:47:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 301.790000] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 10:47:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000000000000000, &(0x7f000016e000), 0x5, 0x4) 10:47:36 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x40400) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f00000000c0)=0xf3fd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x1b04) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setresuid(r3, 0x0, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0), &(0x7f0000000200)='B', 0x1, 0xfffffffffffffffb) 10:47:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f0f0000000030e12924ad83c980ba3cec5e2d2ad6ef20"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000280)='syzkaller\x00', 0x100000001, 0x198, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2000, 0x0) accept$inet(r0, &(0x7f0000000480)={0x2, 0x0, @loopback}, &(0x7f00000004c0)=0x10) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x13) 10:47:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 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, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x501182, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) perf_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, 0x20, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x23, 0x1000, &(0x7f0000000580)="abcc524f136c69bf0c73d1d6d4c24e6bfaf5d9e1391621a6ecac0e5c7276d054b9157d", &(0x7f0000000b80)=""/4096, 0x8000}, 0x28) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/mixer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000640)={"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"}) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000001e80)=ANY=[]}, 0x1, 0x0, 0x0, 0x4004}, 0x20000000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)="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", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000000)) [ 301.923048] block nbd0: shutting down sockets 10:47:36 executing program 0: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xbb}, &(0x7f0000000100)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x597081, 0x14b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r0, 0x8}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaab80de7fa2466cce7f9cc4417d29be64ef131d854f4cf9d0bb772452d421b33329dbb65d6230de3c3a678badcec0e2c099002d334ad0a30d0260ac86051da93c758ef35f8d79d8a6c5f22018200000000000000000000000000"], &(0x7f0000000000)={0x1, 0x0, [0x3, 0x2ac, 0x67a, 0xc9b]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001580)=0x20) io_setup(0x7, &(0x7f0000001540)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) io_submit(r2, 0x3, &(0x7f0000001440)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0x1f, r1, &(0x7f0000000280)="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", 0x1000, 0x1, 0x0, 0x3, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x5, 0x20, r1, &(0x7f00000012c0)="e82f34a6bab0f7bbc30c5b1eacf757939b90d4fa2b8175de541d2553731020dcad0fbd8f84c524acbb386a5187fc7d92d18aea2890625d86114af86d678fdeaf41a8a1fb86c49356769259a0cc30ea044bb94914e7fb7885479f90e6d8f9c127c198c5e0024eed3f3ebd53b286d5e296438788d7688cd79ae11e4ace2ffac6383843836a", 0x84, 0x1e8, 0x0, 0x1}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x401, r1, &(0x7f00000013c0)="6915e7c448dbea9adc292040cbb916a806046100d4bd4e17dc726b719b34", 0x1e, 0x1, 0x0, 0x0, r1}]) syz_emit_ethernet(0x56, &(0x7f0000001480)={@broadcast, @local, [], {@canfd={0xd, {{0x3, 0x8, 0x1ff, 0x5}, 0x9, 0x0, 0x0, 0x0, "b892d236c7d4a4ee460d357b0bd5d2ea2d28176f9b2d3eeebd5ad74d72347438f475c29b31bc2264b599532def16a268454c1e681c493362301e8f1f54e6b2e8"}}}}, &(0x7f0000001500)={0x1, 0x1, [0x127, 0x1d9, 0xa2b, 0xb8d]}) 10:47:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0xfffffffffffff000, &(0x7f000016e000), 0x5, 0x4) 10:47:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [0x40000080]}) [ 302.214079] block nbd0: shutting down sockets 10:47:37 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='setgroups\x00') 10:47:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x800000000002) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000040)={0x7b, 0x0, [0x40000020]}) 10:47:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='ip6_vti0\x00', 0xe) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101040, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x8, 0x4b0e897b, 0x8000, 0x2, 0x4, 0x1, 0x0, 0xff, 0x3f]}, 0x16) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x40000) 10:47:37 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 10:47:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0xf0ffffffffffff, &(0x7f000016e000), 0x5, 0x4) 10:47:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") unshare(0x28020400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x7fff, 0x0, 0xf85, 0x0, 0xfffffffffffffffc}) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000340)) [ 302.603357] block nbd0: NBD_DISCONNECT 10:47:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000000, &(0x7f000016e000), 0x5, 0x4) [ 302.637652] block nbd0: Disconnected due to user request. [ 302.637675] Dead loop on virtual device ip6_vti0, fix it urgently! [ 302.660965] block nbd0: shutting down sockets [ 302.701832] Dead loop on virtual device ip6_vti0, fix it urgently! [ 302.734955] Dead loop on virtual device ip6_vti0, fix it urgently! 10:47:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[], 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64657a2f6e61c53000"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x252, 0x82) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000880)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x4, 0x5e0, 0x2c8, 0x148, 0x2c8, 0x2c8, 0x2c8, 0x510, 0x510, 0x510, 0x510, 0x510, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2b, 0xcf03, 0x40, 0x70, 0x7, 0x100, 0x4}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x8, 0x3f}, {0x9, 0x3, 0x20000000000000}}}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x2b, 0x9, 0x2f, 0x7, 0xfff, @empty, @mcast1, @remote, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xff000000, 0xff000000], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 0x0, 0x2145}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@remote, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000], 'veth1_to_bridge\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x0, 0x1, 0x2}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x100000001, 0x1, 0x10000, 0x30, 0x2, [@local, @mcast1, @ipv4={[], [], @multicast1}, @local, @mcast2, @remote, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [], @multicast2}, @empty, @mcast1, @local, @loopback, @remote, @mcast1, @remote, @dev={0xfe, 0x80, [], 0x11}], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x15}, 'syz_tun\x00', 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x640) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x91, "b2a4cf52bc0192c1daa92de41a369a3fd0e665389e9e92d6fc23a7fc8343b1e0c0572f9f6492be6368b66d1484bb70af81a871d123adf600bf86d5d264480316a80198c170f18885a3fcbdf4e8bf201e9e972c66a2c28de631d53c8e283d87c81cafc70ceeec09798edfa56c8c61ef4ecc59497cadef102f3727e36cc95fafdf2bb6770c9280e1ad658b2e16ab417bf705"}, &(0x7f0000000700)=0x99) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)={r2, 0x7fffffff, 0x20}, 0x8) r3 = memfd_create(&(0x7f0000000940)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf8f3382aa05000000000000006499eb1d8a79eb28af17a1fe04e518dc54cb5ba03c1fa171ad0793877f9c398f83fbc0e556c394380409a41193e21592a5089b4fd2170000000000000000000000", 0x1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(r3, &(0x7f0000000dc0)={&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x3, @local, 'yam0\x00'}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000800)={r2}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x100}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r3, &(0x7f00000009c0)={0x90, 0xfffffffffffffffe, 0x7, {0x3, 0x2, 0x9, 0x2, 0x0, 0xf75, {0x3, 0x400, 0x1, 0x1, 0xb3, 0xfffffffffffffffc, 0x9, 0x2, 0x9, 0x8, 0x8, r4, r5, 0x3, 0x3}}}, 0x90) write$FUSE_WRITE(r3, &(0x7f00000005c0)={0x18, 0xfffffffffffffffe, 0x6, {0x7}}, 0x18) r6 = memfd_create(&(0x7f0000000380)="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", 0x0) r7 = openat$cgroup_int(r3, &(0x7f0000000740)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x100000542, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000780)={'rose0\x00', {0x2, 0x4e20, @local}}) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000240)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000540)=0x0) sched_rr_get_interval(r8, &(0x7f0000000580)) sendfile(r1, r1, &(0x7f0000000000)=0x39044, 0x2000005) fallocate(r7, 0x40, 0xbffd, 0x77) 10:47:37 executing program 4 (fault-call:4 fault-nth:0): r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 302.766958] Dead loop on virtual device ip6_vti0, fix it urgently! 10:47:37 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000fc0)=""/40, 0x28}], 0x1}}], 0x1, 0x0, &(0x7f0000006200)={0x77359400}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000140), 0x391, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@remote}) 10:47:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x40000000, &(0x7f000016e000), 0x5, 0x4) [ 302.814233] Dead loop on virtual device ip6_vti0, fix it urgently! [ 302.837184] Dead loop on virtual device ip6_vti0, fix it urgently! 10:47:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x78) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 302.920332] block nbd0: NBD_DISCONNECT [ 302.973293] block nbd0: Disconnected due to user request. [ 302.996107] print_req_error: I/O error, dev loop4, sector 456 [ 303.045410] block nbd0: shutting down sockets 10:47:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0xf000, &(0x7f000016e000), 0x5, 0x4) [ 303.074336] print_req_error: I/O error, dev loop4, sector 808 10:47:38 executing program 1: socketpair(0x9, 0xa, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000001c0)=""/184) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0x334) sendto$inet(r2, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x0, @loopback, [0x80100013, 0x0, 0x0, 0x28e8000000000000]}, 0x10) readahead(r2, 0x6, 0xb16) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x60) 10:47:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:47:38 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000fc0)=""/40, 0x28}], 0x1}}], 0x1, 0x0, &(0x7f0000006200)={0x77359400}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000140), 0x391, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@remote}) 10:47:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x3f00, &(0x7f000016e000), 0x5, 0x4) [ 303.407601] block nbd0: NBD_DISCONNECT [ 303.454577] block nbd0: Disconnected due to user request. [ 303.469612] block nbd0: shutting down sockets 10:47:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="9109"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:47:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x78) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[], 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64657a2f6e61c53000"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x252, 0x82) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000880)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x4, 0x5e0, 0x2c8, 0x148, 0x2c8, 0x2c8, 0x2c8, 0x510, 0x510, 0x510, 0x510, 0x510, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2b, 0xcf03, 0x40, 0x70, 0x7, 0x100, 0x4}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x8, 0x3f}, {0x9, 0x3, 0x20000000000000}}}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x2b, 0x9, 0x2f, 0x7, 0xfff, @empty, @mcast1, @remote, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xff000000, 0xff000000], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 0x0, 0x2145}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@remote, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000], 'veth1_to_bridge\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x0, 0x1, 0x2}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x100000001, 0x1, 0x10000, 0x30, 0x2, [@local, @mcast1, @ipv4={[], [], @multicast1}, @local, @mcast2, @remote, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [], @multicast2}, @empty, @mcast1, @local, @loopback, @remote, @mcast1, @remote, @dev={0xfe, 0x80, [], 0x11}], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x15}, 'syz_tun\x00', 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x640) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x91, "b2a4cf52bc0192c1daa92de41a369a3fd0e665389e9e92d6fc23a7fc8343b1e0c0572f9f6492be6368b66d1484bb70af81a871d123adf600bf86d5d264480316a80198c170f18885a3fcbdf4e8bf201e9e972c66a2c28de631d53c8e283d87c81cafc70ceeec09798edfa56c8c61ef4ecc59497cadef102f3727e36cc95fafdf2bb6770c9280e1ad658b2e16ab417bf705"}, &(0x7f0000000700)=0x99) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)={r2, 0x7fffffff, 0x20}, 0x8) r3 = memfd_create(&(0x7f0000000940)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf8f3382aa05000000000000006499eb1d8a79eb28af17a1fe04e518dc54cb5ba03c1fa171ad0793877f9c398f83fbc0e556c394380409a41193e21592a5089b4fd2170000000000000000000000", 0x1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(r3, &(0x7f0000000dc0)={&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x3, @local, 'yam0\x00'}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000800)={r2}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x100}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r3, &(0x7f00000009c0)={0x90, 0xfffffffffffffffe, 0x7, {0x3, 0x2, 0x9, 0x2, 0x0, 0xf75, {0x3, 0x400, 0x1, 0x1, 0xb3, 0xfffffffffffffffc, 0x9, 0x2, 0x9, 0x8, 0x8, r4, r5, 0x3, 0x3}}}, 0x90) write$FUSE_WRITE(r3, &(0x7f00000005c0)={0x18, 0xfffffffffffffffe, 0x6, {0x7}}, 0x18) r6 = memfd_create(&(0x7f0000000380)="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", 0x0) r7 = openat$cgroup_int(r3, &(0x7f0000000740)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x100000542, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000780)={'rose0\x00', {0x2, 0x4e20, @local}}) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000240)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000540)=0x0) sched_rr_get_interval(r8, &(0x7f0000000580)) sendfile(r1, r1, &(0x7f0000000000)=0x39044, 0x2000005) fallocate(r7, 0x40, 0xbffd, 0x77) 10:47:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x3f00000000000000, &(0x7f000016e000), 0x5, 0x4) 10:47:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1264) 10:47:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[], 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64657a2f6e61c53000"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x252, 0x82) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000880)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x4, 0x5e0, 0x2c8, 0x148, 0x2c8, 0x2c8, 0x2c8, 0x510, 0x510, 0x510, 0x510, 0x510, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2b, 0xcf03, 0x40, 0x70, 0x7, 0x100, 0x4}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x8, 0x3f}, {0x9, 0x3, 0x20000000000000}}}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x2b, 0x9, 0x2f, 0x7, 0xfff, @empty, @mcast1, @remote, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xff000000, 0xff000000], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 0x0, 0x2145}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@remote, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000], 'veth1_to_bridge\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x0, 0x1, 0x2}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x100000001, 0x1, 0x10000, 0x30, 0x2, [@local, @mcast1, @ipv4={[], [], @multicast1}, @local, @mcast2, @remote, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [], @multicast2}, @empty, @mcast1, @local, @loopback, @remote, @mcast1, @remote, @dev={0xfe, 0x80, [], 0x11}], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x15}, 'syz_tun\x00', 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x640) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x91, "b2a4cf52bc0192c1daa92de41a369a3fd0e665389e9e92d6fc23a7fc8343b1e0c0572f9f6492be6368b66d1484bb70af81a871d123adf600bf86d5d264480316a80198c170f18885a3fcbdf4e8bf201e9e972c66a2c28de631d53c8e283d87c81cafc70ceeec09798edfa56c8c61ef4ecc59497cadef102f3727e36cc95fafdf2bb6770c9280e1ad658b2e16ab417bf705"}, &(0x7f0000000700)=0x99) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)={r2, 0x7fffffff, 0x20}, 0x8) r3 = memfd_create(&(0x7f0000000940)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf8f3382aa05000000000000006499eb1d8a79eb28af17a1fe04e518dc54cb5ba03c1fa171ad0793877f9c398f83fbc0e556c394380409a41193e21592a5089b4fd2170000000000000000000000", 0x1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(r3, &(0x7f0000000dc0)={&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x3, @local, 'yam0\x00'}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000800)={r2}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x100}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r3, &(0x7f00000009c0)={0x90, 0xfffffffffffffffe, 0x7, {0x3, 0x2, 0x9, 0x2, 0x0, 0xf75, {0x3, 0x400, 0x1, 0x1, 0xb3, 0xfffffffffffffffc, 0x9, 0x2, 0x9, 0x8, 0x8, r4, r5, 0x3, 0x3}}}, 0x90) write$FUSE_WRITE(r3, &(0x7f00000005c0)={0x18, 0xfffffffffffffffe, 0x6, {0x7}}, 0x18) r6 = memfd_create(&(0x7f0000000380)="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", 0x0) r7 = openat$cgroup_int(r3, &(0x7f0000000740)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x100000542, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000780)={'rose0\x00', {0x2, 0x4e20, @local}}) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000240)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000540)=0x0) sched_rr_get_interval(r8, &(0x7f0000000580)) sendfile(r1, r1, &(0x7f0000000000)=0x39044, 0x2000005) fallocate(r7, 0x40, 0xbffd, 0x77) 10:47:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x78) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 303.858643] block nbd0: NBD_DISCONNECT [ 303.909045] block nbd0: Device being setup by another task 10:47:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x3f000000, &(0x7f000016e000), 0x5, 0x4) 10:47:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f00000001c0)={0x61, {0xffffffffffffffe1, 0x20, 0x1, 0x7fff, 0x7, 0x8}}) select(0x40, &(0x7f0000000000)={0x2, 0x10000, 0xb0e9, 0x1000, 0x8, 0x1a, 0x0, 0x3c8d}, &(0x7f0000000040)={0x9, 0x5, 0x80000001, 0x1, 0x0, 0xfffffffffffff129, 0xd0decfc}, &(0x7f0000000080)={0x50, 0x9, 0x7, 0x80000001, 0x8c8, 0x0, 0x9, 0x5}, &(0x7f00000000c0)={0x77359400}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 303.990937] block nbd0: NBD_DISCONNECT [ 304.026017] block nbd0: Disconnected due to user request. [ 304.087214] block nbd0: shutting down sockets 10:47:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[], 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64657a2f6e61c53000"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x252, 0x82) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000880)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x4, 0x5e0, 0x2c8, 0x148, 0x2c8, 0x2c8, 0x2c8, 0x510, 0x510, 0x510, 0x510, 0x510, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2b, 0xcf03, 0x40, 0x70, 0x7, 0x100, 0x4}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x8, 0x3f}, {0x9, 0x3, 0x20000000000000}}}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x2b, 0x9, 0x2f, 0x7, 0xfff, @empty, @mcast1, @remote, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xff000000, 0xff000000], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 0x0, 0x2145}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@remote, @empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000], 'veth1_to_bridge\x00', 'nr0\x00', {0xff}, {0xff}, 0x2f, 0x0, 0x1, 0x2}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x100000001, 0x1, 0x10000, 0x30, 0x2, [@local, @mcast1, @ipv4={[], [], @multicast1}, @local, @mcast2, @remote, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [], @multicast2}, @empty, @mcast1, @local, @loopback, @remote, @mcast1, @remote, @dev={0xfe, 0x80, [], 0x11}], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x15}, 'syz_tun\x00', 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x640) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x91, "b2a4cf52bc0192c1daa92de41a369a3fd0e665389e9e92d6fc23a7fc8343b1e0c0572f9f6492be6368b66d1484bb70af81a871d123adf600bf86d5d264480316a80198c170f18885a3fcbdf4e8bf201e9e972c66a2c28de631d53c8e283d87c81cafc70ceeec09798edfa56c8c61ef4ecc59497cadef102f3727e36cc95fafdf2bb6770c9280e1ad658b2e16ab417bf705"}, &(0x7f0000000700)=0x99) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)={r2, 0x7fffffff, 0x20}, 0x8) r3 = memfd_create(&(0x7f0000000940)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf8f3382aa05000000000000006499eb1d8a79eb28af17a1fe04e518dc54cb5ba03c1fa171ad0793877f9c398f83fbc0e556c394380409a41193e21592a5089b4fd2170000000000000000000000", 0x1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(r3, &(0x7f0000000dc0)={&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x3, @local, 'yam0\x00'}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000800)={r2}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x100}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r3, &(0x7f00000009c0)={0x90, 0xfffffffffffffffe, 0x7, {0x3, 0x2, 0x9, 0x2, 0x0, 0xf75, {0x3, 0x400, 0x1, 0x1, 0xb3, 0xfffffffffffffffc, 0x9, 0x2, 0x9, 0x8, 0x8, r4, r5, 0x3, 0x3}}}, 0x90) write$FUSE_WRITE(r3, &(0x7f00000005c0)={0x18, 0xfffffffffffffffe, 0x6, {0x7}}, 0x18) r6 = memfd_create(&(0x7f0000000380)="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", 0x0) r7 = openat$cgroup_int(r3, &(0x7f0000000740)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x100000542, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000780)={'rose0\x00', {0x2, 0x4e20, @local}}) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000240)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000540)=0x0) sched_rr_get_interval(r8, &(0x7f0000000580)) sendfile(r1, r1, &(0x7f0000000000)=0x39044, 0x2000005) fallocate(r7, 0x40, 0xbffd, 0x77) [ 304.179517] binder: 12059:12060 ioctl 40046205 0 returned -22 [ 304.216901] binder: 12059:12060 ioctl 401c5504 200001c0 returned -22 10:47:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1279) 10:47:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x2, &(0x7f000016e000), 0x5, 0x4) [ 304.255290] binder: 12059:12060 ioctl 4008ae6a 20000280 returned -22 [ 304.306792] binder: 12059:12060 ioctl 40046205 0 returned -22 [ 304.320451] binder: 12059:12063 ioctl 401c5504 200001c0 returned -22 10:47:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000000080)=0xc00, 0x1c, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000180), 0x12) ptrace$peek(0x3, r0, &(0x7f0000000040)) r1 = openat$userio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/userio\x00', 0x40, 0x0) signalfd(r1, &(0x7f0000000200)={0xff00000000000000}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x401, 0x102) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x101, 0x78f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x4c, &(0x7f0000000280)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @remote, 0x401}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f0000000340)=0x10) 10:47:39 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x78) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 304.461350] block nbd0: NBD_DISCONNECT [ 304.529186] block nbd0: Device being setup by another task [ 304.549906] block nbd0: NBD_DISCONNECT 10:47:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000001031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000680)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper], 0x1, 0x0, &(0x7f0000000040)="f0"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 10:47:39 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x2, 0xffffffffffffffff, &(0x7f0000000040)) 10:47:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x1000000000000, &(0x7f000016e000), 0x5, 0x4) [ 304.591455] block nbd0: Disconnected due to user request. [ 304.597283] block nbd0: shutting down sockets [ 304.744600] binder: 12092:12093 transaction failed 29189/-22, size 0-0 line 2834 10:47:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x400000000000000, &(0x7f000016e000), 0x5, 0x4) [ 304.813230] binder: 12092:12093 ERROR: BC_REGISTER_LOOPER called without request 10:47:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xc0045878) [ 304.881230] binder: 12092:12097 got reply transaction with no transaction stack [ 304.918156] binder: 12092:12097 transaction failed 29201/-71, size 0-0 line 2741 [ 304.956555] block nbd0: NBD_DISCONNECT 10:47:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x8000000000000000, &(0x7f000016e000), 0x5, 0x4) 10:47:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 304.993822] block nbd0: Device being setup by another task [ 305.027855] block nbd0: NBD_DISCONNECT [ 305.068256] block nbd0: Disconnected due to user request. [ 305.104815] block nbd0: shutting down sockets 10:47:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket(0x8, 0x80006, 0x7fd) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000000)=""/27, &(0x7f0000000040)=0x1b) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000073, 0x0, 0x11e]}) 10:47:40 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b80)={0xffffffffffffffff, 0x50, &(0x7f0000001b00)}, 0x10) socket$kcm(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000100)={0x30, 0x5, 0x0, {0x0, 0x4, 0x8, 0x100000000}}, 0x30) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x5, 0x103a00) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/203) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x180, 0x7, 0xff, 0x10, r0, 0x1000}, 0x2c) r2 = semget(0x0, 0x4, 0x218) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000080)=""/2) fcntl$setstatus(r0, 0x4, 0x2000) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x2c, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) 10:47:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x5460) 10:47:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x200000000000000, &(0x7f000016e000), 0x5, 0x4) [ 305.337100] block nbd0: NBD_DISCONNECT 10:47:40 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 305.362947] block nbd0: Device being setup by another task [ 305.379083] block nbd0: NBD_DISCONNECT [ 305.384072] block nbd0: Disconnected due to user request. [ 305.405142] block nbd0: shutting down sockets [ 305.481183] kvm [12127]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 10:47:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000080)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) dup2(r0, r2) tkill(r1, 0x15) 10:47:40 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040), 0x1) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) 10:47:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1278) 10:47:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0xfffff000, &(0x7f000016e000), 0x5, 0x4) [ 305.551310] kvm [12127]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 305.565507] binder: undelivered TRANSACTION_ERROR: 29201 [ 305.577738] binder: undelivered TRANSACTION_ERROR: 29189 [ 305.614362] block nbd0: NBD_DISCONNECT 10:47:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0xf0ffff, &(0x7f000016e000), 0x5, 0x4) 10:47:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 305.669766] block nbd0: Device being setup by another task [ 305.681040] ldm_validate_privheads(): Disk read failed. [ 305.686652] loop3: p1 p2 p3 p4 [ 305.711903] block nbd0: NBD_DISCONNECT [ 305.716269] block nbd0: Disconnected due to user request. [ 305.746188] block nbd0: shutting down sockets 10:47:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x80081270) [ 305.765916] loop3: partition table partially beyond EOD, truncated [ 305.803452] loop3: p1 start 1 is beyond EOD, truncated 10:47:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x2000000, &(0x7f000016e000), 0x5, 0x4) [ 305.812871] loop3: p2 start 101 is beyond EOD, truncated [ 305.832338] loop3: p3 start 201 is beyond EOD, truncated [ 305.850088] loop3: p4 start 301 is beyond EOD, truncated 10:47:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0xffffffff, &(0x7f0000000080)=0x3) pread64(r0, &(0x7f0000000040)=""/8, 0xff5c, 0x100003) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) [ 305.896412] block nbd0: NBD_DISCONNECT [ 305.927039] block nbd0: Device being setup by another task [ 305.960120] ldm_validate_privheads(): Disk read failed. [ 305.965863] block nbd0: NBD_DISCONNECT [ 305.972633] loop3: p1 p2 p3 p4 [ 305.988004] loop3: partition table partially beyond EOD, truncated [ 305.997005] block nbd0: Disconnected due to user request. [ 306.026416] block nbd0: shutting down sockets 10:47:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000, &(0x7f000016e000), 0x5, 0x4) [ 306.041050] loop3: p1 start 1 is beyond EOD, truncated 10:47:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) prctl$getname(0x10, &(0x7f0000000380)=""/140) [ 306.073812] loop3: p2 start 101 is beyond EOD, truncated [ 306.107405] loop3: p3 start 201 is beyond EOD, truncated [ 306.149557] loop3: p4 start 301 is beyond EOD, truncated 10:47:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setgroups(0x0, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)={0x13, 0x65, 0xffff, 0x0, 0x6, '9P2000'}, 0x13) getgroups(0x4000000000000177, &(0x7f0000000a00)=[0xee01]) 10:47:41 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1274) 10:47:41 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0xf0, &(0x7f000016e000), 0x5, 0x4) [ 306.301409] block nbd0: NBD_DISCONNECT [ 306.325908] block nbd0: Device being setup by another task 10:47:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x3, 0x1001000000b3) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffff, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) [ 306.399096] block nbd0: NBD_DISCONNECT 10:47:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:41 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8980) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x4, 0x100, 0xffffffff, 0x63, 0x2, 0x4, 0x50e1a5d3, 0x0, 0x866, 0x55, 0x80, 0x5, 0xa5e5}, {0x6, 0x217, 0x9, 0x5, 0x101, 0x100000000, 0xff, 0x7, 0x8, 0xfffffffffffffffd, 0x92ea, 0x5, 0x11f}, {0x4000001, 0x4fc, 0xffffffffffffffe0, 0x2, 0x4a1e, 0x8, 0x79, 0x7, 0x5, 0x8000, 0x0, 0xfc, 0x1}], 0x7}) write$P9_RXATTRWALK(r1, &(0x7f0000000240)={0xf, 0x1f, 0x2, 0x80000001}, 0xf) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000004c0)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020003, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d000000f0829f2c01c15bbf455674c3313a7918846ae18e4a675314cf0e6b6ff50796fab1ff2db7bff20c1dc3086a8a0ed6f5447b1003efb4168b6d349c575b01a0038239868f7b0e57a8881051a04c922f202f2e6bf8ed0634fd5cebe79bee2a11662af8fc9aef635e4e8901be2156c242c9be2a120fdc06566afb7abcd3c11f0d8118cd143db800bab122285fa2c945fccda09f3b61a85a7f90628c10d7a91b6cafd1fc2fa97454419c6451ef47"], &(0x7f0000000300)=0x35) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0xffff}, 0x8) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x11) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/222, &(0x7f0000000200)=0xde) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) write$P9_RGETLOCK(r1, &(0x7f00000002c0)={0x25, 0x37, 0x2, {0x1, 0x9, 0x8f3, r3, 0x7, 'selinux'}}, 0x25) [ 306.433065] block nbd0: Disconnected due to user request. [ 306.439124] block nbd0: shutting down sockets 10:47:41 executing program 3: write$cgroup_type(0xffffffffffffffff, &(0x7f0000001900)="746888476164656400", 0xffffffffffffff41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='-vboxnet1lo.\\.(\x00'}, 0x10) r0 = 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(r0) r1 = 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(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x48000, 0x0) execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000240)=',eth1\x00', &(0x7f0000000280)=')eth0\x00', &(0x7f00000002c0)="6e72300100", &(0x7f0000000300)='self+em1{(system\x00', &(0x7f0000000480)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e", &(0x7f0000000340)="6e72300100"], &(0x7f0000000600)=[&(0x7f00000005c0)='/dev/net/tun\x00'], 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000640)={0x2, [0x8, 0x3ff]}) socket$kcm(0xa, 0x0, 0x11) write$cgroup_int(r3, &(0x7f0000000000), 0x12) 10:47:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x4, 0x5, 0x4) 10:47:41 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xc0481273) 10:47:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') write$UHID_CREATE2(r0, &(0x7f0000000080)={0xb, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x9c, 0x7ff, 0xad4, 0x6129, 0xfffffffffffffffb, 0x7f, "5d4117f38d5ad7dddb59f27bd92ec88973fd1bdb43b8f51a648ec7848b9d304a7968b23b79de311aef50810009967bd8be67016ddc5730592fd17d8ea9c46e503a65238db8877f119660b96751cab5f1b2b88706a2833db00db6f8d2505fcfb9bc333b980364561c5435e091f30f7dfe2da19ac58ea4ac1c8fc419ff6baf62caec5a8495db2622f8dac08011523dfda570916ec237d53b6fd8662bde"}, 0x1b4) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x1000000002806, 0x0) write$UHID_CREATE2(r1, &(0x7f0000001080)={0xb, "73797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'syz1\x00', 'syz0\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1c"}, 0x119) write$UHID_DESTROY(r1, &(0x7f0000001280)={0xa}, 0x4) 10:47:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:41 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, &(0x7f0000003280)={0x0, 0x1c9c380}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000980)=""/4096, 0xfffffffffffffef3}], 0x1239, 0x2) finit_module(r1, &(0x7f00000005c0)='mime_typeInodev)vboxnet1nodev#nodev\\vmnet1/\x00', 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000400)="66b9800000c00f326635000400000f300fc71e4425749e66b8eab9ffdd0f23d80f21f86635400000100f23f866b8ef6700000f23c00f21f8663501000f000f23f866b9860b000066b80300000066ba000000000f306666660fd5ef66b8ca9300000f23d00f21f86635100000010f23f8ba6100ec66b80d0000000f23d00f21f866351000000e0f23f8", 0x89}], 0x1, 0x0, &(0x7f0000000180), 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=0x10) fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/115) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000300)="bad10466b80070000066ef0f0fb70500b60f2091ba610066b8bd4b000066eff00fbb5d00bad004b089ee653e650f01cf66b99909000066b80000000066ba000000000f30b800008ee02e0fb6c0", 0x4d}], 0x1, 0x40, &(0x7f0000000380)=[@dstype0={0x6, 0x5}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001dc0)=0x14) read(0xffffffffffffffff, &(0x7f0000000400)=""/100, 0x64) iopl(0x7) [ 306.632333] block nbd0: NBD_DISCONNECT [ 306.650667] block nbd0: Device being setup by another task [ 306.693367] block nbd0: NBD_DISCONNECT 10:47:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x200000000000000, 0x5, 0x4) [ 306.727877] block nbd0: Disconnected due to user request. [ 306.729057] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 306.744168] device nr0 entered promiscuous mode [ 306.758842] block nbd0: shutting down sockets [ 306.813457] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 10:47:41 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1268) 10:47:41 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000290000010135131641b7000000001600"], 0x18}}], 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) r0 = socket$inet6(0xa, 0xb, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3ffffeb, 0x0) 10:47:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 306.985079] block nbd0: NBD_DISCONNECT 10:47:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x4000000, 0x5, 0x4) [ 307.020189] block nbd0: Device being setup by another task [ 307.040256] block nbd0: NBD_DISCONNECT 10:47:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x200500, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, 0xfffffffffffffffe, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) r3 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="2a585bf3817a5def8d313e2730fc165c3e3a26fb99c7497d04c14cd1fbc7fbc2ca71936438b5e3f4a182acbe70e24104fc9b757a7f17b74be9d6de4f6f9b40b4cac69061e8aa4cda8fe3ac31e69780e9edda1e507e61c0baa73365c1aa7bf79d8b9f92508f5fe5b14a719f34884d3305786f88295d886625c2693a5d052f62e90f448093ed6f0be6fbb62afacfa60ba58f7d760cc8b9c2a1cf1fa502e85724104fb0feb919a75d34e0dc0246b8cf9ed10758159835", 0xb5, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)='\x00') add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x8001, 0x2ca40) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000600)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000005c0)={0xffffffffffffffff}, 0x0, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000640)={0x12, 0x10, 0xfa00, {&(0x7f0000000580), r5, r0}}, 0x18) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000780)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) r6 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="72c420681cf16c0cab0630b3b54c5d41ca7068f483e8ae1ed411ebb55ea00f34ca0f650287fd40ca44147a6e1328c0d0a0260dd9146ae78f3b235287bb94e96d2620fed4c2c7282ce92db60279165a854ec50ac064c21f67d44e330be8114f09a6155ab687a70241875a4d6d984afa325964decddc5f4327b028e35f648d7e5bf1aba37258e23da1e4d5b76cbec2d4f8286d031c2c294aa1d92adc073a3ac29337886767f3b55f27a79b6a336d75b2c414f5b8e2bec7a2b7411abb3ccd0ce545c77ea8f3d9e691ee99", 0xc9, 0xfffffffffffffffe) keyctl$unlink(0x9, r6, r6) [ 307.069537] block nbd0: Disconnected due to user request. [ 307.075192] block nbd0: shutting down sockets [ 307.187506] encrypted_key: master key parameter 'hñl «0³µL]AÊphôƒè®Ôëµ^ 4Êe‡ý@ÊDzn(ÀР& Ùjç;#R‡»”ém&' is invalid 10:47:42 executing program 3: r0 = socket$inet6(0xa, 0x81000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote}}, 0x1, 0x6}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r1, 0x8}, 0xc) bind(r0, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote}, 0x0, 0x3, 0x0, 0x1}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf200000000000000705000008fff6ffad23050000000000955e58fea420d805d57340cfa39c31000000000000006916000000000000bf67000000000000570600000f0000006706000002000000070600000ee60000bf050000000000001f65000000000000670700e6781edb1c811680380002000000070700004c0000001f75000000000000bf54000000000000c60300000400f9ffbd430100000000000005000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x48) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x3, 0x3, 0x100, 0x10001, 0x9, 0x7f, 0x2, 0x1ff, 0x3, 0x0, 0x9, 0x7}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_mount_image$nfs4(&(0x7f0000000540)='nfs4\x00', &(0x7f0000000580)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f00000005c0)="1d84fc94b21152ec32291bc160c0d0c707b7e8efde9b74132c921ce23ae42f865a54ecf900f15ecf756df27781e67fc8eba57cae40e5baf068d402b453d23b9dc6332620f65e0259c72baa61e0b871d87a85454bdbcaa2077f8d8df396e29e3740e60ca5c756e18699b5cbee27d69ea806a7d92553ab7e4d07ba09cf5fe300b87e08ef33b75bccb3758c99b8a7a28a6da5ec0b595b52791ad5c6e612fb1650c3", 0xa0, 0x2}], 0x0, &(0x7f00000006c0)='{\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000002c0)=0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000440)=0x6) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000500)=0x5) 10:47:42 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r2) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) unshare(0x40000000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700000000000000070000c0065c0000040000000700000009000000000000000000008004000000ffff0000feffffff0000008000000000190000800500000000ff0f00080000000400000000000000000000c08100000006000000810000000008000000000000000000400400000008000000010400000100000000000000020000800600000000000000d206000009000000000000000000"]) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x0, 0x2000}, 0x4) socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x100}) clock_nanosleep(0x6, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000140)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000340)={0x53, 0x452d, 0x9266, "36fe8e0d15d77fbfbfdcf732008856736ffdc6f28ac280d849e187b8e17f3cd9fafb778d351085aeb08a72d2b4b90b181e5835c16e9d0b9e0ecef1b091f7ffa20fc3588500bd946112b6924eccfc7cee8ae997"}) 10:47:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1263) 10:47:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x2, 0x5, 0x4) 10:47:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x1, 0x81, 0x689d, 0x5, 0x800}) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='!\x00') [ 307.457691] block nbd0: NBD_DISCONNECT 10:47:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 307.520809] block nbd0: NBD_DISCONNECT [ 307.537248] block nbd0: Disconnected due to user request. [ 307.547151] block nbd0: shutting down sockets [ 307.551291] IPVS: ftp: loaded support on port[0] = 21 10:47:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x125e) 10:47:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x3f00, 0x5, 0x4) 10:47:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 307.831103] block nbd0: NBD_DISCONNECT 10:47:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000100)={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r2, 0x2}}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6e72300100", 0x2301}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0xa2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000003c0)={{}, {r3, r4+10000000}}, &(0x7f0000000400)) memfd_create(&(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x2) [ 307.916928] block nbd0: Device being setup by another task 10:47:42 executing program 3: r0 = userfaultfd(0x4000000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x446c40, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) [ 308.004497] block nbd0: NBD_DISCONNECT [ 308.033567] IPVS: ftp: loaded support on port[0] = 21 [ 308.056892] block nbd0: Disconnected due to user request. [ 308.128627] block nbd0: shutting down sockets 10:47:43 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhci\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x2) r1 = shmget(0x0, 0x4000, 0x54000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000300)=""/37) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r2, &(0x7f00000002c0), 0x400000000000174, 0x0) request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000180), &(0x7f0000000200)='\x00', 0x0) 10:47:43 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x401070c9) 10:47:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0xf0, 0x5, 0x4) [ 308.322485] block nbd0: NBD_DISCONNECT 10:47:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 308.393727] block nbd0: Device being setup by another task [ 308.476679] block nbd0: NBD_DISCONNECT 10:47:43 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x1000000, &(0x7f0000004600)=0xfffffffffffffffb) recvmmsg(0xffffffffffffffff, &(0x7f0000003100)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000200)=""/91, 0x5b}, 0x8}, {{&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f00000004c0)=""/33, 0x21}, {&(0x7f0000000500)=""/236, 0xec}], 0x5, &(0x7f0000000700)=""/75, 0x4b, 0x8001}, 0x2}, {{&(0x7f0000000780)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002900)=[{&(0x7f0000000600)=""/10, 0xa}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/205, 0xcd}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x4, &(0x7f0000002940)=""/113, 0x71, 0x100000000}, 0x2}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f00000029c0)=""/242, 0xf2}, {&(0x7f0000002ac0)=""/36, 0x24}, {&(0x7f0000002b00)=""/124, 0x7c}, {&(0x7f0000002b80)=""/88, 0x58}, {&(0x7f0000002c00)=""/177, 0xb1}], 0x5, &(0x7f0000002d40)=""/185, 0xb9, 0x8}, 0xfffffffffffff800}, {{&(0x7f0000002e00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/196, 0xc4}, {&(0x7f0000002f80)=""/54, 0x36}, {&(0x7f0000002fc0)=""/43, 0x2b}], 0x3, 0x0, 0x0, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000003040)=""/37, 0x25}], 0x1, &(0x7f00000030c0)=""/58, 0x3a, 0x506a}, 0x9}], 0x6, 0x10040, &(0x7f0000003280)={0x0, 0x1c9c380}) process_vm_readv(r0, &(0x7f00000044c0)=[{&(0x7f0000003340)=""/147, 0x93}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000004400)=""/174, 0xae}], 0x4, &(0x7f00000045c0)=[{&(0x7f0000004500)=""/42, 0x2a}, {&(0x7f0000004540)=""/113, 0x71}], 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000032c0)={0x9, 0x3, 0xd9, 0x7}, 0x10) set_mempolicy(0x0, 0xfffffffffffffffd, 0x3) 10:47:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 308.518914] block nbd0: Disconnected due to user request. [ 308.546110] block nbd0: shutting down sockets 10:47:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x40000000, 0x5, 0x4) 10:47:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='+vboxnet1\x00', 0x0, 0x40, &(0x7f0000000040)={0x3, 0x100000000, 0xc320, 0x100, 0x5, 0x4, 0x10000, 0x1}) mq_timedreceive(r1, &(0x7f0000000140)=""/200, 0xc8, 0x800, &(0x7f0000000080)) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000005c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r3 = syz_open_dev$usb(&(0x7f00000004c0)='/dev/bus/usb/00#/00#\x00', 0x7, 0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fa) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x242, 0x6) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000040000000000000000000000010000000000000000000200000000"], 0x2c) r5 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x200000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4, 0x2}}, 0x86b0, 0x100000000, 0x1ff, 0x1f, 0x4}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e20, 0x2ea, @loopback, 0x2}}, 0x8, 0xffffffff, 0x1, 0x3, 0x4}, &(0x7f0000000440)=0x98) getpeername(r3, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, &(0x7f0000000580)=0x80) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0xc, 0x0, &(0x7f0000000700)=[@free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f0000000280)}) close(r2) 10:47:43 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x127d) [ 308.762663] block nbd0: NBD_DISCONNECT [ 308.815491] block nbd0: Device being setup by another task [ 308.859348] block nbd0: NBD_DISCONNECT [ 308.864232] block nbd0: Disconnected due to user request. [ 308.866871] binder: 12351:12353 ioctl 4008af60 200005c0 returned -22 [ 308.887593] binder: 12351:12353 BC_FREE_BUFFER u0000000020001000 matched unreturned buffer 10:47:43 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x4, 0x8, 0x10008, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) r1 = getuid() r2 = getegid() r3 = getgid() getgroups(0xa, &(0x7f0000000080)=[0xee01, 0x0, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee00, 0xee00]) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {0x1, 0x7}, [{0x2, 0x4, r1}], {}, [{0x8, 0x4, r2}, {0x8, 0x4, r3}, {0x8, 0x5, r4}], {0x10, 0x3}, {0x20, 0x3}}, 0x44, 0x0) 10:47:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 308.909344] block nbd0: shutting down sockets [ 308.923029] binder: send failed reply for transaction 10 to 12351:12353 [ 308.930629] binder: 12351:12353 ioctl 4008af60 200005c0 returned -22 [ 308.999341] binder: 12351:12355 transaction failed 29189/-22, size 0-0 line 2834 [ 309.061619] binder_alloc: binder_alloc_mmap_handler: 12351 20001000-20002000 already mapped failed -16 [ 309.137205] binder: undelivered TRANSACTION_COMPLETE [ 309.143021] binder: undelivered TRANSACTION_ERROR: 29189 [ 309.200362] binder: undelivered TRANSACTION_ERROR: 29189 10:47:44 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x210001, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f00000000c0)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000000)) close(r1) close(r0) 10:47:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0xffffffffffffff15, 0x3e5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x80000, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="c4f3a29f66fc3bbdeb6b1df7edb794fccd6ad9629fc8eb6c2d7bf54e96721b0a3bc2ed79635e00655ff234766f88b2fdc94d72d85262086b78189eeaf99f80f6e44d99bc7518d54d75f9a7cfde27b9ebc7032f84d432bee75025f2790fc7206b21e88213aa4285b2dec3a837432375dcdfb47e1c8de9986eca1c674ce99944d1af0316ac28", 0x85}], 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000380)=0x6e0, &(0x7f00000003c0)=0x4) bind$vsock_stream(r2, &(0x7f0000000400)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x113, 0x402501) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30, 0xfffffffffffffffa, 0x6}, &(0x7f00000001c0)=0x18) syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x6, 0x400000000200105) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000240)={{0x800, 0xfffffffffffffeff}, 'port0\x00', 0x29, 0x1021, 0x5, 0x80000000, 0x2, 0x8000, 0x7, 0x0, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x1, 0x80000001}, 0x8) sendfile(r1, r3, &(0x7f0000000180)=0x2000000, 0x1) 10:47:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0xf0ffff, 0x5, 0x4) 10:47:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab05) 10:47:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000000)="62b060607dcbe24966ce2be0b9b0a98c3da99a871562536c90ad0303f17181f7287714c863eb7c620a55f13ef22be315f4e85bf8017b46199da0de86790e7add286194a05270940ffe6ff83fa3fe9fc8ceaede9cdf93cf215df4f9ee820dc8bfd394320d4f378fae22cdde36727c0131a3ac39c5828fbdab3ab6c318d695f512b6ec33a0166ff45b78e48b821f32bbae5df4005aa4831ad9cc938c2c7d478c5253489f6c25836f15980f6f35cf710fe9518401514df60a87aaee34169eb5a6959c11c8767c8f7086e168fd6eb5", 0xcd) unshare(0x8020000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) setns(r1, 0x0) [ 309.386961] block nbd0: NBD_DISCONNECT 10:47:44 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xfc, 0x180000000, {"f06cca5e985979897c1d3dc23f8d2ff4c9257c4eb9fd0cf464adfa92b578795b132d17b50ab3b826fb31ba7295fc96a4b1049830f259773ca4f4fc272b346fdc937314c86525baa9b06ef5deb3e268a21ef1a8eaaa64542ae95b5c42b5e8e9d0d36c3597f87acb24e7119ccd3a9f6738cfefce99db16da24e69ef6aea2b07b7d5c83ed1ca82b40f1982bedb639956147a19c31bfaae7ce7ccb4eeea0cce8cb988371163f77603fdcecfdfe1137440429ddd8d743b0be8b0c228058a3e590079404df29d165076e17460cdbc6170765810d318b515b5bc71cf5c98b1593ee6da335bfaab0"}}, {0x0, "c68d55696dd70b460ed19d519a8b90012ded9a6af39789d901ff4c9242674b7541e7b385d8580d114b52839e4978b5a556cd5bc760ba877fdf2edb6733d4edd2f44c29a1a6dc7b67df297af58dd47fab7a92a7ed9032e5a1f554a352ef7130dcad3a4756e9d11e39a4ceb5"}}, &(0x7f00000000c0)=""/127, 0x169, 0x7f, 0x1}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x232, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) [ 309.429985] block nbd0: Device being setup by another task [ 309.448298] block nbd0: Disconnected due to user request. [ 309.465720] block nbd0: shutting down sockets 10:47:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xc0189436) 10:47:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0xf000, 0x5, 0x4) 10:47:44 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:44 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$P9_RMKNOD(r1, &(0x7f0000000080)={0x1c4}, 0xfffffea1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000000040)) close(r1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) tkill(r0, 0x15) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r1}) 10:47:44 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000001c0)=[0xee00, 0xee00, 0xee01, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000100)='./file1\x00', r3, r4) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0xc1) getsockname(r0, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) ptrace(0x4207, r2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ptrace$getregset(0x4, r2, 0x400002, &(0x7f0000000000)={&(0x7f0000002280)=""/4096, 0xd7}) [ 309.690096] block nbd0: NBD_DISCONNECT [ 309.732692] block nbd0: Device being setup by another task [ 309.758632] block nbd0: NBD_DISCONNECT [ 309.777256] block nbd0: Disconnected due to user request. [ 309.814093] block nbd0: shutting down sockets 10:47:45 executing program 1: r0 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote}, 0x10) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x404e23, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000900)="89", 0x1) sendto$inet(r0, &(0x7f00000003c0), 0xfffffdef, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr, [0x2000000]}, 0x10) memfd_create(&(0x7f0000000180)='\x00', 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 10:47:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x4000, 0x5, 0x4) 10:47:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab02) 10:47:45 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:45 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)={0x0, 0x43, [0xbe5, 0xc58]}) 10:47:45 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80, 0x800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280), 0x2) recvfrom$inet(r0, &(0x7f0000000180)=""/162, 0xa2, 0x0, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) tee(r2, r2, 0x9, 0x7) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0), 0x90) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000140)=ANY=[], 0x0) dup2(r1, 0xffffffffffffff9c) close(r2) [ 310.252857] block nbd0: NBD_DISCONNECT [ 310.276560] block nbd0: Device being setup by another task 10:47:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 310.328204] block nbd0: NBD_DISCONNECT 10:47:45 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1b, &(0x7f0000000140)='securityppp0:-cpuset-[ppp1\x00'}, 0x30) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x3, 0x0, 0x95, 0x0, 0x0, 0x3, 0x28004, 0x3, 0xd9bb, 0x0, 0x0, 0xb0, 0x0, 0x2, 0x4f, 0x0, 0x9e8, 0x3, 0x101, 0x0, 0x100, 0x7, 0x3, 0x3, 0x100, 0x73, 0x6, 0x0, 0x0, 0xf86c, 0x0, 0x7, 0x1ff, 0x0, 0x7, 0x10001, 0x0, 0x0, 0x1, @perf_config_ext={0x401, 0x4}, 0x4000, 0x1, 0x0, 0x0, 0x7, 0x1f, 0x2}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x40, 0x1, 0x4, 0x86, 0x0, 0x8, 0x14000, 0x0, 0x8, 0x6, 0x2, 0x6, 0xaa, 0x100000001, 0xffff, 0x7, 0x0, 0x10001, 0xf3, 0xfffffffffffffffa, 0xda, 0x5, 0x0, 0x0, 0x0, 0x6f28, 0x8, 0x2, 0x6, 0x0, 0x9, 0x0, 0x7, 0x0, 0x10000, 0x2400, 0x0, 0x80000000, 0x1, @perf_config_ext, 0x80, 0x0, 0x401, 0x6, 0x0, 0x7, 0x4}, r0, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60ea, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x981c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0xffffffffffffef73, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0xfd, "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"}, &(0x7f0000000500)=0x105) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x297ef) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000200)) [ 310.350369] block nbd0: Disconnected due to user request. [ 310.367898] block nbd0: shutting down sockets 10:47:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xc0101282) 10:47:45 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x3) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 10:47:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x400000000000000, 0x5, 0x4) [ 310.566135] block nbd0: NBD_DISCONNECT 10:47:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80), 0x0, 0x0) [ 310.621555] block nbd0: Device being setup by another task [ 310.690683] block nbd0: NBD_DISCONNECT [ 310.694754] block nbd0: Disconnected due to user request. [ 310.718461] block nbd0: shutting down sockets 10:47:45 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x40000000011, r2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r2, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 10:47:45 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80), 0x0, 0x0) 10:47:45 executing program 3: r0 = timerfd_create(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x5, 0x5, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) read(r0, &(0x7f0000a16000)=""/71, 0x47) r3 = accept4$inet(r0, 0x0, &(0x7f0000000700), 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000740), &(0x7f0000000780)=0x4) 10:47:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x5421) 10:47:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x2, [{}, {}]}, 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) [ 310.976495] block nbd0: NBD_DISCONNECT 10:47:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x8000000000000000, 0x5, 0x4) 10:47:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80), 0x0, 0x0) [ 311.001078] block nbd0: Device being setup by another task [ 311.051916] block nbd0: NBD_DISCONNECT [ 311.065345] block nbd0: Disconnected due to user request. 10:47:45 executing program 1: unshare(0x400) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x300, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x1ff, 0x2) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x14, 0x0, 0x0, 0x1ac, 0x0, 0x2, 0x0, 0x5]}}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x0, 0x0, 0x80, 0xc000000000, 0x7}, &(0x7f0000000040)=0x98) write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="2d70696473202d70696473202b637075202dbc42202d6d656d6f727920370dd6f8b0932b75dd29bae580ba4e93781397b9f4b4d6b1bb978a2fe83aaa6cc80896cc9fd4b43e80ca5751c74b94f89f33347b9b4868c4493c56493fc9374051cf00f1ae"], 0x62) fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x7fffffff, 0x1800000000000000, 0x6}, &(0x7f00000003c0)=0x98) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000400)) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x1000, 0x6, @local}, 0x14) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000004c0)) ioctl(r2, 0x8912, &(0x7f0000000080)="0affd2dbe718f13a974d88") r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x25004}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x3a) getsockopt$packet_buf(r2, 0x111, 0x1, &(0x7f0000000100)=""/162, &(0x7f0000000040)=0xa2) 10:47:45 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410c00, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb0, r1, 0x600, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf1f6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd42f}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8000}, 0x840) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)) [ 311.107168] block nbd0: shutting down sockets 10:47:46 executing program 3: r0 = socket$inet6(0xa, 0x21000000000002, 0x0) ioctl(r0, 0x8000, &(0x7f0000000300)="153f6234488dd25d766070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f00000017c0)=[{{&(0x7f0000000240)=@llc={0x1a, 0x0, 0x7fff, 0x1, 0x7, 0x1, @local}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000340)="08156ea97f6ba64659eb69a89373ca1d070521823ee277fbf760260fb55a6b497075ee1d0044a4cee103acae67c448afec481a581b0b3c3096537ff6b3fc4cd05c48f1762c3590c8f05c208d0d", 0x4d}, {&(0x7f00000003c0)="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", 0xfc}, {&(0x7f00000004c0)="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", 0x1000}], 0x3, &(0x7f00000014c0)=[{0x20, 0x13f, 0x4, "4d7234cddfcd68b197ab335a71"}, {0x70, 0x10f, 0xfffffffffffffffc, "0783670e29bc8eca109645733d7fef097c8224de6872194d3d4a73b48c67b10728c1466425115f624de0a2472c519da53a77d470816d488499d3a9be9d2f65b5df45e5f1ea3d482217770b2d278734afcff28044fcd3f14ae1f063c3d169f432"}, {0xb8, 0x11e, 0x1, "3b58fc26ffa9e2a12264314ee5bf3b0aa2c8c6562db7888b8cb165bc5490752518548c535a9c056011eae2b5012e25cb6e9a50d389b7b185aaa634fe042a2f6adc0559f367b5d6a168c7c9e5232d93c64adbc141f82b9e14ba102f6ecccb109dd0d86248607ecad40b495368d92050c91f62572c6cc096122fe18a96591b1268ee5e67b107bb4583ee55968c7a3f7e0bbc6fa6db0afe42a9e883b368beaae21c34bf"}, {0xd0, 0x116, 0x4, "2446ba620e9bfe294cb391ecfb376cc8f65029e1f69297260401a416e87c8bc88282aa959a4e75bb1d874bb76466eaf701bcc897f6cc05c771506c2ad7e8de09012e4520dcc105e8c1fc71c356c7a436ab4553befb0646d6e8a3fa966bba24eb2f46ca26026a2cc9d7a5e34fd18146fd9b14c59ea0fc9a13e08356eee79982d97ab4d45d2cbc6c586143c84e714634cc0a74e6f865f6e39fc9248db043a0f5ed4b43c217572399a0b065f675332ca236371ce1ddeec54f5d4789b22fecdd"}, {0x60, 0x3efb098a5ec3676b, 0x9, "a41da06c8af6a9a3443e04d40b983403a2d5f8700d3db63a17bde62249711b2c3b2bee4724a54104b93ca2ed43d41d1996df7bcf56616e8fb0175dcbc49f03e469ba38fe092f739937e7"}, {0x18, 0x89, 0x24, "5869854c5cbf"}, {0x68, 0x118, 0x0, "9915f5b7777468b72752c8baa5283eb72fddcf975e931d36aa2778d3d33800a46cd412c48a931a41f4f23d7e96a1be39be84e990c673886ef8de116541fa91cc834e7d266d6e2ebbca6e121db8bf53ef8e8135"}], 0x2f8, 0x40000}, 0x9}], 0x1, 0x4040804) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e23, 0x0, @loopback, 0x5}, @in={0x2, 0x4e20}], 0x3c) r4 = openat$cgroup_int(r1, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f0000000140)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, &(0x7f0000000200), 0x3) open(&(0x7f00000000c0)='./file0\x00', 0x341001, 0xc3) 10:47:46 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab3d) 10:47:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)}], 0x1, 0x0) [ 311.279319] block nbd0: NBD_DISCONNECT 10:47:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x3f000000, 0x5, 0x4) 10:47:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)}], 0x1, 0x0) [ 311.330915] block nbd0: Device being setup by another task [ 311.429151] block nbd0: NBD_DISCONNECT 10:47:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/wireless\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000000100), 0x80000002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0xfffffffffffffe9d) munlockall() ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x7ff) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x3, 0x11, "b26553b020bfa05a489897975df01bf758"}, 0x19) [ 311.450372] block nbd0: Disconnected due to user request. [ 311.457110] block nbd0: shutting down sockets 10:47:46 executing program 1: unshare(0x400) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x300, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x1ff, 0x2) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x14, 0x0, 0x0, 0x1ac, 0x0, 0x2, 0x0, 0x5]}}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x0, 0x0, 0x80, 0xc000000000, 0x7}, &(0x7f0000000040)=0x98) write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="2d70696473202d70696473202b637075202dbc42202d6d656d6f727920370dd6f8b0932b75dd29bae580ba4e93781397b9f4b4d6b1bb978a2fe83aaa6cc80896cc9fd4b43e80ca5751c74b94f89f33347b9b4868c4493c56493fc9374051cf00f1ae"], 0x62) fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x7fffffff, 0x1800000000000000, 0x6}, &(0x7f00000003c0)=0x98) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000400)) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x1000, 0x6, @local}, 0x14) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000004c0)) ioctl(r2, 0x8912, &(0x7f0000000080)="0affd2dbe718f13a974d88") r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x25004}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x3a) getsockopt$packet_buf(r2, 0x111, 0x1, &(0x7f0000000100)=""/162, &(0x7f0000000040)=0xa2) 10:47:46 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x2) 10:47:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)}], 0x1, 0x0) [ 311.567597] XFS (loop5): Invalid superblock magic number 10:47:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x4000000000000000, 0x5, 0x4) [ 311.634754] block nbd0: NBD_DISCONNECT 10:47:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x3f000000, 0x5, 0x4) [ 311.669269] block nbd0: Device being setup by another task [ 311.751114] block nbd0: NBD_DISCONNECT 10:47:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_emit_ethernet(0x32, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x30}, @local}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xfffffffd, 0x5, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf800}, [@alu={0x4, 0x8001, 0x6, 0x1, 0x0, 0x0, 0xfffffffffffffffc}]}, &(0x7f00000000c0)='GPL\x00', 0x6, 0x1000, &(0x7f00000002c0)=""/4096, 0x40f00, 0x1}, 0x48) 10:47:46 executing program 0 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 311.771611] block nbd0: Disconnected due to user request. [ 311.804729] block nbd0: shutting down sockets 10:47:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0xf0ffffffffffff, 0x5, 0x4) [ 311.876524] FAULT_INJECTION: forcing a failure. [ 311.876524] name failslab, interval 1, probability 0, space 0, times 1 [ 311.981604] dccp_invalid_packet: P.Data Offset(4) too small [ 311.999685] dccp_invalid_packet: P.Data Offset(4) too small [ 312.019385] CPU: 0 PID: 12563 Comm: syz-executor0 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 312.027912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.037286] Call Trace: [ 312.039902] dump_stack+0x1d3/0x2c4 [ 312.043559] ? dump_stack_print_info.cold.2+0x52/0x52 [ 312.048770] ? print_usage_bug+0xc0/0xc0 [ 312.052860] should_fail.cold.4+0xa/0x17 [ 312.056941] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 312.062072] ? print_usage_bug+0xc0/0xc0 [ 312.066150] ? graph_lock+0x170/0x170 [ 312.069967] ? mark_held_locks+0x130/0x130 [ 312.074237] ? find_held_lock+0x36/0x1c0 [ 312.078335] ? ttwu_stat+0x5c0/0x5c0 [ 312.082071] ? print_usage_bug+0xc0/0xc0 [ 312.086161] __should_failslab+0x124/0x180 [ 312.090414] should_failslab+0x9/0x14 [ 312.094228] __kmalloc+0x2d4/0x760 [ 312.097790] ? __might_fault+0x12b/0x1e0 [ 312.101864] ? rw_copy_check_uvector+0x364/0x3e0 [ 312.106628] ? lock_downgrade+0x900/0x900 [ 312.110801] rw_copy_check_uvector+0x364/0x3e0 [ 312.115408] import_iovec+0xcf/0x470 [ 312.119141] ? dup_iter+0x270/0x270 [ 312.122793] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.128348] ? _copy_from_user+0xdf/0x150 [ 312.132518] copy_msghdr_from_user+0x3b9/0x580 [ 312.137125] ? move_addr_to_kernel.part.18+0x100/0x100 [ 312.142415] ? __fget+0x4d1/0x740 [ 312.145898] ___sys_sendmsg+0x11c/0x930 [ 312.149895] ? find_held_lock+0x36/0x1c0 [ 312.153981] ? copy_msghdr_from_user+0x580/0x580 [ 312.158757] ? get_pid_task+0xd6/0x1a0 [ 312.162662] ? lock_downgrade+0x900/0x900 [ 312.167235] ? check_preemption_disabled+0x48/0x200 [ 312.172270] ? __fget_light+0x2e9/0x430 [ 312.176258] ? fget_raw+0x20/0x20 [ 312.179728] ? __f_unlock_pos+0x19/0x20 [ 312.183719] ? lock_downgrade+0x900/0x900 [ 312.187891] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.193443] ? proc_fail_nth_write+0x9e/0x210 [ 312.197950] ? proc_cwd_link+0x1d0/0x1d0 [ 312.202062] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.207624] ? sockfd_lookup_light+0xc5/0x160 [ 312.212140] __sys_sendmmsg+0x246/0x6d0 [ 312.216141] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 312.220487] ? __lock_is_held+0xb5/0x140 [ 312.224577] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.224599] ? check_preemption_disabled+0x48/0x200 [ 312.224628] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.235176] ? fput+0x130/0x1a0 [ 312.235198] ? do_syscall_64+0x9a/0x820 [ 312.235215] ? do_syscall_64+0x9a/0x820 [ 312.235239] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.256592] ? trace_hardirqs_on+0xbd/0x310 [ 312.261036] ? __ia32_sys_read+0xb0/0xb0 [ 312.265119] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.270499] ? trace_hardirqs_off_caller+0x300/0x300 [ 312.275630] __x64_sys_sendmmsg+0x9d/0x100 [ 312.279889] do_syscall_64+0x1b9/0x820 [ 312.283791] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 312.289175] ? syscall_return_slowpath+0x5e0/0x5e0 [ 312.294127] ? trace_hardirqs_off+0x310/0x310 [ 312.298641] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 312.303678] ? recalc_sigpending_tsk+0x180/0x180 [ 312.308461] ? kasan_check_write+0x14/0x20 [ 312.312724] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.317598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.322805] RIP: 0033:0x457679 [ 312.326041] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.344956] RSP: 002b:00007f536a5ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 312.352711] RAX: ffffffffffffffda RBX: 00007f536a5ed6d4 RCX: 0000000000457679 [ 312.359990] RDX: 04924924924924b1 RSI: 0000000020003e80 RDI: 0000000000000005 [ 312.367315] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 312.374589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 10:47:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r2}) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/22, 0x16}], 0x1, &(0x7f00000007c0)=""/16, 0x10}, 0x0) 10:47:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(0xffffffffffffffff, 0xc0385720, &(0x7f0000000040)={0x0, {0x77359400}, 0x4, 0x4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000180)="0f00db670f01df66b8000000000f23d80f21f86635400000f00f23f80f09b800008ee00f009a00000f212b0f01c30f21b00f1af9", 0x34}], 0x1, 0x0, &(0x7f0000000080), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="66baf80cb84c77ab89ef66bafc0cb0c0ee0f20e035020000000f22e00fc7192e2e0f7867000f019cc6d8ec0000f6bd00600000c4c1d5f2610066b8e0000f00d0440f20c0350c000000440f22c0660f38811f"}], 0x0, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0xd0003}) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:47:47 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x127e) 10:47:47 executing program 3: pipe2(&(0x7f0000000040), 0x80000) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newqdisc={0x24, 0x24, 0x40b, 0x0, 0x0, {0x0, r2, {}, {0xc}}}, 0x24}}, 0x0) [ 312.381861] R13: 00000000004d5100 R14: 00000000004c3524 R15: 0000000000000000 10:47:47 executing program 0 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0xfffff000, 0x5, 0x4) [ 312.491746] block nbd0: NBD_DISCONNECT [ 312.576618] block nbd0: Device being setup by another task 10:47:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8), &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = msgget(0x0, 0x1c2) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000200)=""/119) 10:47:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x80100) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000100)=0x800, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x831, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x64e118d0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x800) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10) [ 312.620553] block nbd0: NBD_DISCONNECT [ 312.635018] block nbd0: Disconnected due to user request. 10:47:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="627264676580736c6176655f3100", 0x271) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x1c70]}, 0x10) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000100)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) [ 312.684105] block nbd0: shutting down sockets [ 312.729768] FAULT_INJECTION: forcing a failure. [ 312.729768] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 312.741632] CPU: 1 PID: 12606 Comm: syz-executor0 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 312.750130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.759493] Call Trace: [ 312.762107] dump_stack+0x1d3/0x2c4 [ 312.765755] ? dump_stack_print_info.cold.2+0x52/0x52 [ 312.770960] ? print_usage_bug+0xc0/0xc0 [ 312.775056] should_fail.cold.4+0xa/0x17 [ 312.779133] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 312.784246] ? __lock_acquire+0x7ec/0x4ec0 [ 312.788503] ? mark_held_locks+0x130/0x130 [ 312.792753] ? mark_held_locks+0x130/0x130 [ 312.797005] ? print_usage_bug+0xc0/0xc0 [ 312.801087] ? __lock_acquire+0x7ec/0x4ec0 [ 312.805327] ? mark_held_locks+0x130/0x130 [ 312.809575] ? print_usage_bug+0xc0/0xc0 [ 312.813642] ? mark_held_locks+0x130/0x130 [ 312.817890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.823439] ? should_fail+0x22d/0xd01 [ 312.827334] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 312.832453] __alloc_pages_nodemask+0x34b/0xdd0 [ 312.837142] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 312.842175] ? find_held_lock+0x36/0x1c0 [ 312.846268] ? trace_hardirqs_off+0xb8/0x310 [ 312.850687] cache_grow_begin+0x91/0x8c0 [ 312.854757] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.860303] ? check_preemption_disabled+0x48/0x200 [ 312.865346] __kmalloc+0x68e/0x760 [ 312.868902] ? __might_fault+0x12b/0x1e0 [ 312.872998] ? rw_copy_check_uvector+0x364/0x3e0 [ 312.877777] rw_copy_check_uvector+0x364/0x3e0 [ 312.882375] import_iovec+0xcf/0x470 [ 312.886098] ? dup_iter+0x270/0x270 [ 312.889736] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.895279] ? _copy_from_user+0xdf/0x150 [ 312.899460] copy_msghdr_from_user+0x3b9/0x580 [ 312.904055] ? move_addr_to_kernel.part.18+0x100/0x100 [ 312.909348] ? __fget+0x4d1/0x740 [ 312.912839] ___sys_sendmsg+0x11c/0x930 [ 312.916823] ? find_held_lock+0x36/0x1c0 [ 312.920892] ? copy_msghdr_from_user+0x580/0x580 [ 312.925659] ? get_pid_task+0xd6/0x1a0 [ 312.929561] ? lock_downgrade+0x900/0x900 [ 312.933719] ? check_preemption_disabled+0x48/0x200 [ 312.938748] ? __fget_light+0x2e9/0x430 [ 312.942732] ? fget_raw+0x20/0x20 [ 312.946197] ? __f_unlock_pos+0x19/0x20 [ 312.950181] ? lock_downgrade+0x900/0x900 [ 312.954344] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.959888] ? proc_fail_nth_write+0x9e/0x210 [ 312.964387] ? proc_cwd_link+0x1d0/0x1d0 [ 312.968460] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.974013] ? sockfd_lookup_light+0xc5/0x160 [ 312.978525] __sys_sendmmsg+0x246/0x6d0 [ 312.982520] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 312.986858] ? __lock_is_held+0xb5/0x140 [ 312.990932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.996477] ? check_preemption_disabled+0x48/0x200 [ 313.001512] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.007059] ? fput+0x130/0x1a0 [ 313.010346] ? do_syscall_64+0x9a/0x820 [ 313.014326] ? do_syscall_64+0x9a/0x820 [ 313.018309] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.022902] ? trace_hardirqs_on+0xbd/0x310 [ 313.027232] ? __ia32_sys_read+0xb0/0xb0 [ 313.031304] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.036678] ? trace_hardirqs_off_caller+0x300/0x300 [ 313.041798] __x64_sys_sendmmsg+0x9d/0x100 [ 313.046046] do_syscall_64+0x1b9/0x820 [ 313.049941] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 313.055321] ? syscall_return_slowpath+0x5e0/0x5e0 [ 313.060262] ? trace_hardirqs_off+0x310/0x310 [ 313.064763] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 313.069786] ? recalc_sigpending_tsk+0x180/0x180 [ 313.074552] ? kasan_check_write+0x14/0x20 [ 313.078803] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.083662] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.088853] RIP: 0033:0x457679 [ 313.092055] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.110967] RSP: 002b:00007f536a5cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 313.118701] RAX: ffffffffffffffda RBX: 00007f536a5cc6d4 RCX: 0000000000457679 10:47:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x2000000, 0x5, 0x4) 10:47:48 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab08) [ 313.125980] RDX: 04924924924924b1 RSI: 0000000020003e80 RDI: 0000000000000004 [ 313.133254] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 313.140549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 313.147820] R13: 00000000004d5100 R14: 00000000004c3524 R15: 0000000000000001 [ 313.211642] block nbd0: NBD_DISCONNECT 10:47:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80080, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000bfff0)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {@in=@rand_addr}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1, 0x0, 0x0, 0x20}, 0x0) [ 313.233845] block nbd0: NBD_DISCONNECT [ 313.249206] block nbd0: Device being setup by another task [ 313.258588] block nbd0: NBD_DISCONNECT [ 313.275863] block nbd0: NBD_DISCONNECT 10:47:48 executing program 3: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000a, 0x2, 0x2) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @dev}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000040)=0x200, 0x4) dup2(r0, r1) [ 313.290149] block nbd0: Disconnected due to user request. [ 313.302156] block nbd0: shutting down sockets 10:47:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0xfffffffffffff000, 0x5, 0x4) 10:47:48 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xc020660b) 10:47:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/76) ioctl(r0, 0x0, &(0x7f0000000800)="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") r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x565d, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) 10:47:48 executing program 0 (fault-call:4 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 313.442128] block nbd0: NBD_DISCONNECT 10:47:48 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U-', 0xa6}, 0x28, 0x3) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xbf80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1, 0xfffffffffffffff7}}, 0xfffffffffffffffc, 0x3, 0x2, 0x2, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000280)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) r4 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x102113, r1, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r6 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x100011, r1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0xc0, 0x0, &(0x7f00000003c0)=[@acquire_done={0x40106309, r3, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000300), &(0x7f0000000340)=[0x38, 0x30, 0x38, 0x40, 0x48, 0x78, 0xee17e9e928f8459b, 0x0, 0x38]}}, @clear_death={0x400c630f, 0x1, 0x2}, @register_looper, @acquire_done={0x40106309, r4, 0x1}, @dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r5, 0x3}, @exit_looper, @increfs={0x40046304, 0x1}, @acquire_done={0x40106309, r6, 0x3}], 0x9c, 0x0, &(0x7f0000000480)="4a5cddda237e2dcc9f6f3a7438314a6dadbf3954eaabe38a65c3b279889ebeac015f5a6245cf64cf54671b05c111055347574cf4c1d0241f83bae2c6ac81dc43670c5cb524eb708125252af11a90117579b666723faead3df3a653ab813186435aa76e3f873f2975b5602c47587c150e178dd616aab049bfce213a2041edf5873aee66acfa0be7421d6a41bcca836199ace9a5e8a0f1fdf34a7f1a08"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bridge_slave_0\x00', @random="01003a1e2410"}) [ 313.490049] block nbd0: Device being setup by another task [ 313.510607] block nbd0: NBD_DISCONNECT 10:47:48 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x388, [0x20001480, 0x0, 0x0, 0x200014b0, 0x200014e0], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0205000000000000736e61740000000000000000000000000000000000000000000100f2ff2faaecd357499ac2000076682d2f4cffff00000000000000000000000000000000009629547fb7954d22d55af1f2fc89e9e2368ee6736f2264e01de876e91940df737d1722f75bc57866ea76649c974ca63f0df05270fcb46e9b2b0dd90f5a7006f4e63ba7b796"]}, 0x451) socket$vsock_stream(0x28, 0x1, 0x0) [ 313.544461] block nbd0: Disconnected due to user request. [ 313.566907] FAULT_INJECTION: forcing a failure. [ 313.566907] name failslab, interval 1, probability 0, space 0, times 0 [ 313.583389] block nbd0: shutting down sockets [ 313.607558] CPU: 0 PID: 12644 Comm: syz-executor0 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 313.616081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.625448] Call Trace: [ 313.628068] dump_stack+0x1d3/0x2c4 [ 313.631763] ? dump_stack_print_info.cold.2+0x52/0x52 [ 313.636422] kernel msg: ebtables bug: please report to author: Wrong len argument [ 313.636989] should_fail.cold.4+0xa/0x17 [ 313.637041] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 313.646352] kernel msg: ebtables bug: please report to author: Wrong len argument [ 313.648720] ? print_usage_bug+0xc0/0xc0 [ 313.648743] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 313.648763] ? graph_lock+0x170/0x170 [ 313.648784] ? graph_lock+0x170/0x170 [ 313.648819] ? find_held_lock+0x36/0x1c0 [ 313.678181] ? __lock_is_held+0xb5/0x140 [ 313.686306] ? ttwu_stat+0x5c0/0x5c0 [ 313.686334] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.686359] __should_failslab+0x124/0x180 [ 313.699055] should_failslab+0x9/0x14 [ 313.702871] __kmalloc+0x2d4/0x760 [ 313.706436] ? sock_kmalloc+0xb0/0x1f0 [ 313.710338] ? sock_kmalloc+0x15a/0x1f0 [ 313.714333] sock_kmalloc+0x15a/0x1f0 [ 313.718151] ? __sk_mem_schedule+0xe0/0xe0 [ 313.722406] ? iov_iter_npages+0xdd0/0xdd0 [ 313.722433] hash_alloc_result.part.4+0x99/0x120 [ 313.722452] hash_sendmsg+0x903/0xae0 [ 313.731446] ? hash_recvmsg+0xa60/0xa60 [ 313.731467] sock_sendmsg+0xd5/0x120 [ 313.731486] ___sys_sendmsg+0x51d/0x930 [ 313.731510] ? copy_msghdr_from_user+0x580/0x580 [ 313.751704] ? get_pid_task+0xd6/0x1a0 10:47:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x1000000000000, 0x5, 0x4) 10:47:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x579, 0x20000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000080)=""/62) [ 313.755614] ? lock_downgrade+0x900/0x900 [ 313.759778] ? check_preemption_disabled+0x48/0x200 [ 313.764814] ? __fget_light+0x2e9/0x430 [ 313.768809] ? fget_raw+0x20/0x20 [ 313.772282] ? __f_unlock_pos+0x19/0x20 [ 313.776282] ? lock_downgrade+0x900/0x900 [ 313.780455] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.785995] ? proc_fail_nth_write+0x9e/0x210 [ 313.790490] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.796022] ? sockfd_lookup_light+0xc5/0x160 [ 313.800519] __sys_sendmmsg+0x246/0x6d0 [ 313.804496] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 313.808826] ? __lock_is_held+0xb5/0x140 [ 313.812880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.818412] ? check_preemption_disabled+0x48/0x200 [ 313.823427] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.828967] ? fput+0x130/0x1a0 [ 313.832265] ? do_syscall_64+0x9a/0x820 [ 313.836236] ? do_syscall_64+0x9a/0x820 [ 313.840214] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.844794] ? trace_hardirqs_on+0xbd/0x310 [ 313.849118] ? __ia32_sys_read+0xb0/0xb0 [ 313.853182] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.858540] ? trace_hardirqs_off_caller+0x300/0x300 [ 313.863653] __x64_sys_sendmmsg+0x9d/0x100 [ 313.867885] do_syscall_64+0x1b9/0x820 [ 313.871777] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 313.877149] ? syscall_return_slowpath+0x5e0/0x5e0 [ 313.882099] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.886948] ? trace_hardirqs_off+0x310/0x310 [ 313.891442] ? prepare_exit_to_usermode+0x291/0x3b0 [ 313.896452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.901290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.906486] RIP: 0033:0x457679 [ 313.909677] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.928567] RSP: 002b:00007f536a5ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 313.936266] RAX: ffffffffffffffda RBX: 00007f536a5ed6d4 RCX: 0000000000457679 [ 313.943533] RDX: 04924924924924b1 RSI: 0000000020003e80 RDI: 0000000000000005 [ 313.950804] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 10:47:48 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1261) [ 313.958062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 313.965330] R13: 00000000004d5100 R14: 00000000004c3524 R15: 0000000000000002 10:47:48 executing program 5: r0 = socket$packet(0x11, 0x40000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x10000000000006, 0x0, 0x0, 0xe362}]}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000002, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:47:48 executing program 0 (fault-call:4 fault-nth:3): perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:48 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind(r0, &(0x7f0000000240)=@xdp, 0xfffffffffffffcf9) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80000) 10:47:48 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x40081271) [ 314.138425] block nbd0: NBD_DISCONNECT 10:47:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000001180)={@dev={[], 0xc}, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x11, 0x0, @local, @local, {[], @icmpv6=@echo_request}}}}}, &(0x7f0000000180)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/244, 0xf4) 10:47:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x3f00000000000000, 0x5, 0x4) [ 314.168026] block nbd0: Device being setup by another task [ 314.242552] block nbd0: NBD_DISCONNECT 10:47:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) sendto$unix(r0, &(0x7f00000000c0)="23772091cacf00560d25904a6a97fc98048d7f7c7c9e4c5cc853ca795644f8f94526a646103bc83c264c9fc87421d0580b3c5ab10f787f6f21718c8203a0193af100dc8cbe5cbc2923aa099afe00307c9c7c3f1d5a9e37add6535a11528e724424b69950f761060901282910ccdabaef1a81cf05e67e783256372f3fb76bf2357459019a0101225fea8988b9932f315f14df9994fa2746c6e95774c533b569111e6f44bd718629720a3ca10c5ff2c0d6d929c0e2a960fb720c2d16230822a2c82ab0ebbfcb4623e4862f431b0f954a4af529affb301ee9bffaec58e00e1bdf485036cb1062a6", 0xe6, 0x1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 314.280730] block nbd0: Disconnected due to user request. [ 314.349602] block nbd0: shutting down sockets 10:47:49 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x0}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) shutdown(r2, 0x0) r3 = dup(r1) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='wchan\x00') renameat2(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000240)="0dc7b87151") ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 10:47:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x127c) 10:47:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x5, 0x4, r1, 0xfffffffffffffff9, r2, 0x3, 0x3, 0x1}) [ 314.564231] block nbd0: NBD_DISCONNECT 10:47:49 executing program 5: r0 = socket$packet(0x11, 0x40000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x10000000000006, 0x0, 0x0, 0xe362}]}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000002, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:47:49 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 314.597705] block nbd0: Device being setup by another task [ 314.677734] block nbd0: NBD_DISCONNECT [ 314.707444] block nbd0: Disconnected due to user request. [ 314.723645] block nbd0: shutting down sockets 10:47:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x127b) 10:47:49 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r1 = dup2(r0, r0) r2 = eventfd2(0x2, 0x80000) r3 = dup2(r1, r2) socketpair$inet6(0xa, 0x80000, 0x80000000, &(0x7f00000003c0)) r4 = socket$unix(0x1, 0x7, 0x0) r5 = accept(r4, 0x0, &(0x7f0000000380)=0xfffffffffffffe91) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r7 = msgget$private(0x0, 0x300) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x78, 0x0, &(0x7f0000000440)=[@acquire={0x40046305, 0x2}, @decrefs, @acquire_done={0x40106309, r8, 0x3}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f00000000c0)=[@fda={0x66646185, 0x3, 0x0, 0xc}, @fda={0x66646185, 0x4, 0x3, 0x2d}], &(0x7f0000000400)=[0x40, 0x28, 0x28, 0x20, 0x38]}}], 0x47, 0x0, &(0x7f00000004c0)="83374577195485c06328282dd0192c01e32503cd93046cbc4ace0f939d1621fef383dda9a87cf4c81e96eaa228502fe6cd0b21189da29f29eef0cab6dc7c3a9cb7f94e8c56a880"}) socket$unix(0x1, 0x5, 0x0) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000000200)=""/41) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="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"], 0x2c}}, 0x800) 10:47:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x8dffffff, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 314.899632] block nbd0: NBD_DISCONNECT 10:47:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x440080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1, 0x0, 0x80000000, 0xff}}, 0x20) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0x4138ae84, &(0x7f00000001c0)) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x6, 0x1, 0x40, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000300)={0x989, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000140)={r5, 0x69, "e71233f69bfad3e0eb95b51ac798f13d31fc2f897f8a51016f61ee6b5c4e4f6f36f98f69be4511a8c28a1d5853579cb395af138e229b13d8bda47dee5fa3a563d5f06a700fb188dce9def99ef5cb82a36f5c51d0c162dad7ae631255d9c1ed5c5fa0ea4833805b0a0c"}, &(0x7f0000000200)=0x71) [ 314.959826] block nbd0: NBD_DISCONNECT [ 314.975698] block nbd0: Disconnected due to user request. [ 315.048528] block nbd0: shutting down sockets 10:47:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xc0045878) [ 315.199378] block nbd0: NBD_DISCONNECT 10:47:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = socket$nl_generic(0xa, 0x5, 0x84) unshare(0x2000400) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000fffffdfd0000000000000100000000000000000000000000"]}) [ 315.223774] block nbd0: Device being setup by another task [ 315.299326] block nbd0: NBD_DISCONNECT [ 315.334183] block nbd0: Disconnected due to user request. [ 315.363676] block nbd0: shutting down sockets 10:47:50 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000008000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7ffff, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000040)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8003, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xfffffffffffff1d8}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000400)=""/95) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x3f00000000000300, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x26) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000100)={@local, @empty, @loopback, 0x3}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYBLOB="c67bf167e58ab9f156330b0fe4cb40973091db8817ede93f126297d0c290a3628d0d9064978b206a9f8531318427d3a51f000000c24d1e448acf0ae6e99a3493ea9c3cf0d0636acfc2910500002212342c0d3bd9cce10e4ac8e589e514b8ade04569645e6cb4f6efb1ba85626461e639b9bd7d9757a943cfefc80aa3fc957b4d6bee74edafebca67d76117c53ba8999717373de39f0d2734c2e2f6a04ab29334f905c846f3e63600b522b9a5eff32970382b2e403cf4efb27b15bee2e5b411e789d11460"], &(0x7f00000002c0)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x459, 0x0, 0x7fffffff, 0x81, 0x80000000}, &(0x7f0000000080)=0x98) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000005c0)={0x1, 0x70, 0x170e3447, 0x4, 0x740, 0x4, 0x0, 0x3, 0x40, 0xe, 0x1, 0x9, 0x7, 0x81, 0x0, 0x9, 0x3f, 0x5, 0x4, 0x4, 0xf03d, 0x4, 0x3f, 0x2, 0x1, 0x4f, 0x2, 0x7, 0x7, 0x6, 0x1, 0x800, 0xf691, 0x0, 0x10000, 0x7, 0x2e, 0x8, 0x0, 0x1f, 0x4, @perf_config_ext={0x200, 0x8}, 0x20000, 0x4, 0x3, 0x0, 0x401, 0x6}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x54, 0x3, [0x0, 0x6af3b431, 0x66db]}, 0xe) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000200)) 10:47:50 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf250100000008040002000000081601004e2000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x40) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000240)=r2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/202) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) pipe(&(0x7f0000000280)) 10:47:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ad0c767e9d18fd69a") mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000004, 0xa8811, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000480)=""/95, 0x5f, 0x0, &(0x7f0000000500)={0x77359400}) 10:47:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab12) 10:47:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="145f420000000000000007ff000000000300140006000000000000000000000000000000000008000500ac14141a080003000100000f010008"], 0x1}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000838ae0f2385e5b7f901b3a48fde6136f6456c081aadbe1fde687519939ac2dfb24498c431284ab780e894871f138b5b3cbd179f8682999daf09d0f96989ce5eb011cd023f7af573d6dcf27a053dd5cd5ee7b5cc9f14080bfae0be6c8de6ed80d47d51bed6333f285482bbaa2c68a509fefaf6d691d681011ce11cd3ac653169eea6c63b04bfbfbd2e4e93b043639b3fb3b7c0fcd91eeab7ef87b2d9c028ef11298", @ANYRES16=0x0, @ANYBLOB="000000000000fcdbdf2508000000"], 0x14}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bfcffc), &(0x7f00000000c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0xc91}], 0x1) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:47:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x7fffee83, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 315.537665] block nbd0: NBD_DISCONNECT [ 315.560910] block nbd0: Device being setup by another task 10:47:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() getpid() prctl$setptracer(0x59616d61, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) set_mempolicy(0x0, &(0x7f00000001c0)=0x7, 0x7fff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) [ 315.621206] block nbd0: NBD_DISCONNECT [ 315.625866] block nbd0: Disconnected due to user request. [ 315.682557] block nbd0: shutting down sockets 10:47:50 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xeffdffff, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xd00, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x0, 0x9, 0xffffffff, 0x0], 0x5, 0x4ee, 0x400, 0xffffffffffff0001, 0x83, 0x1, {0x4, 0x0, 0x0, 0x7, 0x7, 0x0, 0x1ff, 0x23f, 0x1ff, 0x8, 0x800, 0x6ae, 0x8, 0x7, "fc19b66cddcd9fe9130424689de139271744637780d17fcc314bfb9a65fc8222"}}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1267) 10:47:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() vmsplice(r1, &(0x7f00000014c0)=[{&(0x7f00000004c0)='0', 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0}, &(0x7f0000001080)=0xc) r9 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001880)=0xe8) r11 = getegid() socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001900)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001940)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001a40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) r16 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) getgroups(0x7, &(0x7f0000001c00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee00, 0xee01, 0xee01, 0xffffffffffffffff]) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001e00)=0xe8) r23 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000022c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000023c0)=0xe8) stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003940), &(0x7f0000003980)=0x0, &(0x7f00000039c0)) fstat(r2, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000003dc0)=[0xee00, 0x0, 0x0, 0x0, 0xee00]) r30 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003e00)='/dev/ppp\x00', 0x9e70dfbf2f48aa57, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003e40)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000003f40)=0xe8) getgroups(0x3, &(0x7f0000003f80)=[0xee01, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000004280)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)="575de6d9814d32d7bb9fc353f2fa0c1f22739b0a8103a8ad8bc582ec0db2e435d87d7979acefe648ea03b705e4db9206afd41e6846ae4a1b0d7d858ebe28ba9484d121a51f5958d903239af7bf49a7e62836e3bef9fedd12c6b8214845a11cdf815045c8f1cc11f50ad5db92afb381ef4a359da70f06cdddd3a1a3910718832ac98521658d94958be8c800940faa7fe2bddd5fb0c7d24613b5ee5ff15b2717e0470de257b8505d0af24014ac83caedd37af5fc15f5052565fa46a7064c23c8912e941e27906de0ea1f", 0xc9}, {&(0x7f0000000340)="92801888b5a6a0c3a6d0039af4f150e98f60d0a530074bf23496b014d46c901f6b3b43b62dd3c2c095b2ab13d58e2d154cd9039f6455a7cd1fa31803e36e82a273ef0548e7f2e5071d6ed36103d16281c19f63e16aa49019986663b647420fb3d5f98eeb939bb433785307881aa51ee8b02f820302aee8a308b0acc9db4ce5c28bc9d3161b03ef29079245a3363b11d4f2d919d32ae6c3269681691fdad0ff27ab9e36314d9e48", 0xa7}, {&(0x7f0000000500)="34ee87e4c89c94a4eddb564d090c447dd656bd0eb44a1a1558faa40065f37d3d2304c6b340f2bfe1c49f39a4c0b3dd90d93013c212c02045212d37a952b45cc618157b4434fea9117b76877c1c62f1d5e67d897145679784ae3cbfff03ac65c6ef22596d5e2c958d280f69fd944a284917b11e1faa54c7430d61a053f2f62fb06161f1bcd119e1c2a4e35f23329e917bf55c6db905f5ebeb0b0fd4a9ae86c79554c1c8abe31944118b6b09371c9fe8c008ff3986774cecca381e861ccb36783c3e1bd7cc813dd4b31807", 0xca}, {&(0x7f0000000080)="c510f526ebc95c9bae518dc49722bee6501353fe35ad5d3ec78828932b7401dc717739690142fa8e03cefef83c47c6f044293f2ff5e55dbd0cd990d4", 0x3c}, {&(0x7f0000000600)="17f4ffa9131ef13fe9ad7726aa9caf75b550ba8e99e4d3439c7272d4aaddcbc6a5854cd517262861aa003b67c8ecd51c62b9b1bba39fe9350b58613c25a27e7c7144816ebb23eb57d6e4b12a00c6ab25242c69beb3b91e2d034d7f1bae78c2e1649041fb52d7ea5a016ed6156fe5edc9ad5b1d6f5ccc9f7e10057cde24546f82aaab468dba54a2066955e3ce961fd95b3928a4b7e1f0a314c05118b47c3aa3f2d13ef4a87f738cf15375995d9a4111a9fbc370eb5afdf08a6f07adbc706825d10f00cd285112", 0xc6}], 0x5, &(0x7f0000000700)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x24004814}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, 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&(0x7f0000003840)=[{&(0x7f00000025c0)="541487248a32438c7afd3e7a7dd85c41c98981a155413cef37d004af0b615a6c454c254e802c7c1b98adf99b5772faa1581e9552344a371a5267e95a1d8db19e07de5bf8cb487abca4523d10f9ce345f3a3e66c213db902d04ddddcded0f7e8db4628c52c3a8ccb06af6f352f28fb9087ae223e84194aecbac4e91bd4a56a93ad8a3ef4b1ead965cdf51c664f5bd7d3fdd750f9f01b0208a0228a7f15c932ca5ef527bda48519f5f150e607ad24654215bb971dd3c08ea2726075edfaf5d7978d0213e8afa4556dd94cc8c676a028d1f1e09ba1481d2f165a01ca042", 0xdc}, {&(0x7f00000026c0)="d3cbfcb3dcb9d90c8f93df06a51ac7566b6df03ea1f84c582ceee309ed2dabe14bc6604b800e97ca896b49d4254d5529ec667ace8d940119c3cb3891d86396e58b76e6f80f", 0x45}, {&(0x7f0000002740)="8cb8f6fd6abdae0388c382ee797862f11ef599f10372be88edf1b15528dc86be446cd7a406811b235a62c88dd850ff53d8170cf100d8254242331c11f21a42aef2098ee54ec6117a9626700027bff2dc1dba11477d11df4bbc350630987ad12618ea0b9567bbee57bcded5564322ffafec7c35a496bcc8559fd8fda0e7fff6357001f149113c2971318bf23ad85648dd712378b2ea52d8a3dc47581488bca94ababef1641cf7bcf20fccd533ddefa54310f14b70a27a86b9f6ec7cdad1892d29af2664f67298f628d34d59a8a79d4fa47ab7aa785eccab", 0xd7}, {&(0x7f0000002840)="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", 0x1000}], 0x4, &(0x7f0000003a00)=[@cred={0x20, 0x1, 0x2, r3, r26, r27}], 0x20, 0x10}, {&(0x7f0000003a40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003ac0)="cc54371a74c072fdff52c33a9207c4965f69a4566c498a549c4f0f62e3d76b5857efa571cbe19dfad1678ccee10f52648e47a5268924e4c428234f26149c972aeba714dd9a45c97bf6bd3d43d1edc54fde595b8cefaa6727bf50d895814f75ca341ffe5c1948f3201f0424cd906e6bae1dd008f4d4c92a11bc6758410875d919b4317121e0ae67a0a74ba9840c7aca2fb0fc0291af7d1f2b3f5cc9ad82e9358636a4747f7f93efcbbba1ae2f137d36b616555f44186351d803b67648d1c27e05bbec67", 0xc3}, {&(0x7f0000003bc0)="e1b02641befdc952b908cdebcf414670f68b130eecd47764ad1fe8169669117e26e4e40c434d833c63617508c2370249260e8ec8dfd017b9fa69bd16039c8530bda3b4dfe536efd5db48731f230e56c30191a891fb62077a59016d76d36fac67f645aba756aed3", 0x67}, {&(0x7f0000003c40)="149b3b98839d346e2b8de269f1506a1c83424ba40b999babde8f22d4d91cab91280de8f8bf79f2784aedc6cc6e8f3ff47c66897bd30b1bbdaf77f3e8a16076044e34ed8527b7b2f3d4e4ed5c8815914162dad19476f30659753cac467db7127bb63f4e440887aaf3e20c5e52e8f09554b1585abcfb76aa55611614a87822af43696f0b786ae39716816b564c9f", 0x8d}], 0x3, &(0x7f0000003fc0)=[@cred={0x20, 0x1, 0x2, r3, r28, r29}, @rights={0x28, 0x1, 0x1, [r0, r30, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r31, r32}], 0x80, 0x20040000}, {&(0x7f0000004040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004200)=[{&(0x7f00000040c0)="4f2f40ae4073ad0de44a66629e69a63aab95f8edede36268cc24c15e04b71a", 0x1f}, {&(0x7f0000004100)="bb0a2ea212b555a99d47126d045fc38e87f0f406d32d3de475bc75552992a16d256a3fb87f7344be042069a81c906633a0bd33d47af8ff108377f5572762029dd605ac26dcdfe21de32205063ca6a6d911d0b5bbf5cc7fbaf09b7a1a5ea46735b0a6338cd52b772774dd5c8b29a11f29ad83cf6dc6aee7899fdc21025fa42099c1ec240967a584dfb87d7c1331f98eb0efefe4f34bd133fed176dfe68258aa99b703a35297096e7e20bac21e83c7702fd32d3493153290685dbba40b5f646cad24fc9acd692f8b29579b33dd113dc9a31fd6f6fd62d4ac0cf4550696bda09a3cdd8fa60a0c0ac3", 0xe7}], 0x2, &(0x7f0000004240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20004840}], 0x8, 0x4000000) tkill(r3, 0x13) ioctl(r0, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") write$P9_RSTATFS(r2, &(0x7f0000000180)={0x43}, 0x43) [ 315.921968] block nbd0: NBD_DISCONNECT 10:47:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101401, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x40000101, &(0x7f0000000040)={0x1a, 0x30f, 0xffffffffffffffff, 0x77, 0x0, 0x0, @local}, 0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x0, &(0x7f0000001180), &(0x7f00000000c0)=0x2) accept4$llc(r1, &(0x7f0000001100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001140)=0x10, 0x80800) [ 315.972885] block nbd0: Device being setup by another task [ 315.996680] block nbd0: Disconnected due to user request. [ 316.043456] block nbd0: shutting down sockets 10:47:51 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x0, 0x5, 0x0, 0x0, 0x1}, 0x2c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x61) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0xfffffffffffffff5) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)) write$P9_RATTACH(r1, &(0x7f0000000140)={0x14, 0x69, 0x2, {0x10, 0x1, 0x8}}, 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000100)=0xffffffffffff6046, 0x4) 10:47:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8cf5, 0x30000) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f00000001c0)={0x0, {0xe4, 0x7, 0x49, 0xffffffffffff4bb8, 0x46af, 0x8000000000000}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x587, r2) 10:47:51 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) fchmod(r1, 0x80) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) open_by_handle_at(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x200) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000140)='cpuset.memory_spread_slab\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write$cgroup_int(r3, &(0x7f0000000300), 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x181800, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=0x3, 0x12) 10:47:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x83eeff7f, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab00) 10:47:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080), 0x4) [ 316.300915] block nbd0: NBD_DISCONNECT [ 316.326261] block nbd0: Device being setup by another task [ 316.349697] block nbd0: NBD_DISCONNECT [ 316.366070] block nbd0: Disconnected due to user request. 10:47:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xf0ff7f00000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 316.385212] block nbd0: shutting down sockets 10:47:51 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) fchmod(r1, 0x80) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) open_by_handle_at(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x200) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000140)='cpuset.memory_spread_slab\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write$cgroup_int(r3, &(0x7f0000000300), 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x181800, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=0x3, 0x12) 10:47:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x4020940d) 10:47:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240100, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f0000003280)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x82) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7e6, 0x141000) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0xc4) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) keyctl$join(0x1, &(0x7f0000000080)) msgget(0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, 0x0, 0x41d, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x7fffffff, 0x7f, 0x2, 0x7fffffff, 0x5, 0x400}) ioctl(r0, 0x800, &(0x7f0000000200)="7cc93b9bb170042ac29a363a887cdb93a62f30c54feefeb208748e79a81f8e15570845ee5474e98253dda4a955618c0a221cf7b7b9ee9936e3890d764b9e6ab42e740095f8dbefe57a8c2d8b45a574018a14700203a370e6133ee89350017554c88d0e883c68de3e54fc6e1d4121efe604b12050f3d82c3f2f2f7e0509d14cd9cc7b93f513f6ac") preadv(r3, &(0x7f00000017c0), 0x1c2, 0x0) [ 316.579584] block nbd0: NBD_DISCONNECT 10:47:51 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x100000000000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 316.629799] block nbd0: Device being setup by another task [ 316.661717] block nbd0: Disconnected due to user request. 10:47:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x7b, 0xbff, [0xc1, 0x0, 0x40000001]}) membarrier(0x42, 0x0) [ 316.679092] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 316.706925] block nbd0: shutting down sockets 10:47:51 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x401870c8) 10:47:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x8, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:51 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xf0ffffff, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 316.951422] block nbd0: NBD_DISCONNECT [ 316.985045] block nbd0: Device being setup by another task [ 317.026379] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 317.040087] kvm [12854]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 317.064832] block nbd0: NBD_DISCONNECT [ 317.098197] block nbd0: Disconnected due to user request. [ 317.128675] block nbd0: shutting down sockets 10:47:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0xa9a, 0xfffffffe]) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 10:47:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000040)="6d656d0001792e737761532e63757272fe260874ba5debdc656e7400", 0x0, 0x0) r2 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r0, &(0x7f0000000280)={0x90, 0xfffffffffffffff5, 0x2, {0x0, 0x1, 0x3, 0xa4, 0x1, 0xabb7, {0x3, 0x800, 0x1, 0xeb, 0x101, 0x1, 0x5517, 0xa32b, 0x7, 0xffff, 0x2, r2, r3, 0x1f}}}, 0x90) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/217) sendfile(0xffffffffffffffff, r1, &(0x7f0000000140)=0xfffffffffffffffc, 0x1) 10:47:52 executing program 1: r0 = gettid() r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r0, 0xbb3e816dd573c48d, &(0x7f00000001c0)=0x10000) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2180, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000080)=0x80) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000180)={r3, r4, 0xc000000000}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000002e80), 0xffffffffffffffff) r5 = getpid() r6 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) sched_setscheduler(r5, 0x5, &(0x7f0000000040)) ioctl$RTC_UIE_ON(r6, 0x41045508) 10:47:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1277) 10:47:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x3700, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:52 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0049d13d339c3a83b57716ee817c892fe57dda6e3ac07858a088ca4db18e363c2dea8bdb564a22c9bc8faf6c532aaab9b6ba0630f11c15b164a12d3e48f3fd"}, 0x60) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockname(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80) [ 317.418162] block nbd0: NBD_DISCONNECT [ 317.443598] block nbd0: Device being setup by another task [ 317.472577] block nbd0: NBD_DISCONNECT [ 317.487329] block nbd0: Disconnected due to user request. [ 317.496921] block nbd0: shutting down sockets 10:47:52 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001aff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000011000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000004000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000"], @ANYBLOB="010000517e170000001a088436ddffffff0000000000000000000000000000580000000000000014010000097af2f424", @ANYPTR=&(0x7f0000007000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb7}, 0x0) 10:47:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x837, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab31) 10:47:52 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x40) r1 = semget$private(0x0, 0x7, 0x0) unshare(0x40000) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req3={0xfffffffffffffffb, 0x6, 0xffffffffffffffc0, 0x8, 0x9, 0x9, 0x100}, 0x1c) semtimedop(0x0, &(0x7f0000000140), 0x0, &(0x7f0000efe000)={0x2000}) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) write$P9_RSYMLINK(0xffffffffffffffff, &(0x7f0000000280)={0x14, 0x11, 0x1, {0x9, 0x0, 0x8}}, 0x14) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000030, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYBLOB]) semop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x40, 0x4) 10:47:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xffffff8d, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 317.643654] block nbd0: NBD_DISCONNECT [ 317.675063] block nbd0: Device being setup by another task [ 317.713966] block nbd0: NBD_DISCONNECT 10:47:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6b, 0xd0400) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1}, &(0x7f00000001c0)=0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$RTC_UIE_ON(r2, 0x7003) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000)=0x8000000000, 0x5, 0x4) 10:47:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80000001, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000180)={0x2, 0x4, 0xfff, 0xb1dd, 'syz0\x00', 0x3}) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d179f206000000000000005b1bd2004fcbf9164c9ae05c989d9596d3556f1f542e76a05628d315b5bef730cdf55f55681e786f80b889fd60bf3157c12f048eda6788e21407a606959f3753f777c5bbad538a89835c9529ad45c986d52058ec18319e6167c05abec405789c707450657f3c6617e6331c1a4788586c1c35d1310e97dd1bc58274b8603028fdfcdd759b63d4f531041ef13900000000000000000000000000000000", 0xfffc) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x9fd, 0xd) [ 317.750254] block nbd0: Disconnected due to user request. [ 317.772279] block nbd0: shutting down sockets 10:47:52 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab06) [ 317.980851] block nbd0: NBD_DISCONNECT [ 318.001855] block nbd0: Device being setup by another task [ 318.095682] block nbd0: NBD_DISCONNECT [ 318.100950] block nbd0: Disconnected due to user request. [ 318.107632] block nbd0: shutting down sockets 10:47:53 executing program 1: io_setup(0x5, &(0x7f0000000100)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000080)={0xfff}) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000080), 0x14d}]) 10:47:53 executing program 2: r0 = socket$kcm(0x29, 0xa924ee3934eee5e7, 0x0) getsockopt(r0, 0x0, 0xff, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:53 executing program 5: getrandom(&(0x7f0000000200)=""/148, 0x94, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) clone(0x802102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r4, @in={{0x2, 0x4e22, @multicast1}}, 0x4, 0x4, 0xfffffffffffffffd, 0x6, 0x2}, &(0x7f00000003c0)=0x98) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000140)=""/107) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getnetconf={0x14}, 0x14}}, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 10:47:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x2, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:53 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x127f) 10:47:53 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), 0x4) 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0x37, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000080), 0x50000000000443) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) [ 318.730809] block nbd0: NBD_DISCONNECT 10:47:53 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x10000) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={&(0x7f0000000300)=""/195, 0xc3, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r0, 0x10, &(0x7f0000000440)={&(0x7f0000000200)=""/245, 0xf5, r1}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10000000006, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}]}, &(0x7f0000f6bffb)="47104c00", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x48) [ 318.754300] block nbd0: Device being setup by another task [ 318.813184] block nbd0: NBD_DISCONNECT 10:47:53 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x46101, 0x10) socket$inet6(0xa, 0x4, 0x1ff) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x7000, 0x6000, 0x0, 0x1000], 0x131f, 0x44, 0x5}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2d, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 318.838902] block nbd0: Disconnected due to user request. [ 318.866877] block nbd0: shutting down sockets 10:47:53 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000180)={0x81, 0x0, [0xfffffffffffffffb, 0x200, 0x1, 0x7fff]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x3a, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='ser\x00'}, 0x48) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80520008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x300}, 0x1, 0x0, 0x0, 0x20040891}, 0x8000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0xd7, &(0x7f0000000840)="16131a4abd08284a2535e4f83499", &(0x7f0000000500)=""/215, 0x24c}, 0x28) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000380)) 10:47:53 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 10:47:53 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0xf) 10:47:53 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), 0x4) 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0x37, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000080), 0x50000000000443) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) [ 319.052233] Unknown ioctl 1080602275 10:47:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) times(&(0x7f00000000c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x428002) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000080)="e9") [ 319.119885] Unknown ioctl -2130668495 [ 319.136658] block nbd0: NBD_DISCONNECT [ 319.155043] Unknown ioctl 1080602275 10:47:54 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x3f00000000000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, &(0x7f0000000700)=ANY=[]) mkdir(&(0x7f00000006c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000001900)=ANY=[]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) write$P9_RRENAMEAT(r1, &(0x7f00000000c0)={0x7, 0x4b, 0x2}, 0x7) mount$bpf(0x20000000, &(0x7f0000000940)='./file0/file0\x00', &(0x7f0000001a00)='bpf\x00', 0x5004, &(0x7f0000000900)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000280)='bpf\x00', 0x5890, &(0x7f0000000700)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x1004, &(0x7f0000000200)) 10:47:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1140}}, 0x4000000) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x40, 0x8000) clone(0x20000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000200), 0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000140)) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000680)="04cddf7eb8b60b8c84c6edb53f42ce9281afebb13a25229be355ded341c5a14cec277eff41429b564ff51c61a5a5e9ab7616eff4630ca4edbc358478734acb0114da9b5b34f8b38f", 0x48) 10:47:54 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x3700000000000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000040)=""/119, 0x24000, 0x1000, 0x22}, 0x18) 10:47:54 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0x37, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000080), 0x50000000000443) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 10:47:54 executing program 5: r0 = gettid() r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0xa68dfa2ac1cb6f2c) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000000)) syz_open_procfs(r0, &(0x7f0000000340)='net/packet\x00') exit(0x3) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000240)) 10:47:54 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xf0ffffff00000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x401870cb) 10:47:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e24, 0x5, @local, 0x3}}, 0x0, 0x7fffffff}, &(0x7f00000014c0)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001500)=@sack_info={r2, 0x1b92, 0x2}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) preadv(r3, &(0x7f0000001580), 0x7c848f83024c5f, 0x20007a) sendmsg$nfc_llcp(r0, &(0x7f00000013c0)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x5, 0x8, 0xfdb, "ec30899bcc9ea29933e04b8037369b0f4a557cc9ad7e961d3a752fa43c06c71bf262f2ef25ec526d50bc8f91faba2fd5bbb9723e940822b91d9b7304ed4db2", 0x26}, 0x60, &(0x7f00000012c0)=[{&(0x7f00000000c0)="f68c8483d20ed0f74596e7a2231184326ee27677dd007995b16e8cc62510", 0x1e}, {&(0x7f0000001200)="87a4fb90453fc3d3d052ddc3a6de16fb1dda901f2b08d6180992a76e8a2aa6f23a6de2f9c96dd50f", 0x28}, {&(0x7f0000001240)="f20db251a6a047bd0f604162b757dcfac5f6f261300916aee866f3572a6079d87871b3023c17e8e49bdf3209a54e8aa3df618c95a5761435bca6dd1b3dc2cee4f6a9ac00fb56329099dd7679fac1995e73ddd393a37d8241547fc118df5702e79465898f11d3b006", 0x68}], 0x3, &(0x7f0000001300)={0xb8, 0x109, 0xc0d8, "035a54b88cb105e7cad0d96ccbaa33ae791cd5ecb0b4ff4cfc236bd7ceaad0e1eae0ca29e8666a85f82830fd839fad98a3faa210d80ca85a660a7a75e2fdba1602e612f97b2a63229386a5e19e0bccc79bd7061c72348139976332f2396cfe467abe75d494b7156469eb808ee7e0fa2c5cebf3f560389567600e789013e5452238144ebf20af0a2c2e4cd284822d583e8b94318ea50bef702186494f11d682e6cba9a8eb348c3388"}, 0xb8, 0x4}, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x401, 0x4) bind$pptp(r0, &(0x7f0000001540)={0x18, 0x2, {0x0, @loopback}}, 0x1e) 10:47:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000128000/0x4000)=nil, 0x4000, 0x0, &(0x7f000016e000), 0x7fff, 0x4) 10:47:54 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x7ffffffff000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:54 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x3, 0x6, &(0x7f0000000040)=0x330}) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000000)={r3, r2}) [ 319.907420] block nbd0: Device being setup by another task [ 319.913884] block nbd0: NBD_DISCONNECT [ 319.918148] block nbd0: Disconnected due to user request. [ 319.924234] block nbd0: shutting down sockets 10:47:54 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) 10:47:54 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x200031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @multicast1}}) [ 320.033048] block nbd0: Device being setup by another task [ 320.071534] block nbd0: NBD_DISCONNECT 10:47:54 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7e83, 0x101000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000127000/0x4000)=nil, 0x4000}) dup3(r1, r0, 0x7ffff) [ 320.115423] block nbd0: Device being setup by another task [ 320.139042] block nbd0: Device being setup by another task [ 320.149061] block nbd0: NBD_DISCONNECT 10:47:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)="696f2e6d617800e3c6a1bc1694706052fb71636dab87f6b67931756f4718d4c82a523684fbfb553c6430fbc7b94142e83351f1daed56ac269c9286207493b4a58dbdb53c1a90a355b97bba99df289a25ef0e4f35cdbfe70a13c32b283c02837c5330ed0f393ac8b5a0220078e91fe9ee17882519e39d9d7c502cb52b84aa1c5a64b1666adec7f0d844af01018e958358b9f54ab00b0f43d38e9de11e3a217ca325d2404d1bf3fef194ff6c7e18ed", 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x5, 0x920, [0x0, 0x20000340, 0x20000370, 0x20000440], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x1f, 0x2, 0x89df, 'bridge_slave_1\x00', 'bridge0\x00', 'veth1_to_team\x00', '\x00', @broadcast, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x9, 0x8809, 'veth1_to_bond\x00', 'ip_vti0\x00', 'vcan0\x00', 'erspan0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[], 0x16}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x210, [@rateest={'rateest\x00', 0x48, {{'ip_vti0\x00', 'dummy0\x00', 0x20, 0x1, 0x6, 0x0, 0x1000000000, 0x0, 0xffff, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x643d, 'system_u:object_r:syslogd_var_run_t:s0\x00'}}}}, {{{0x3, 0x44, 0x8917, 'bond0\x00', 'rose0\x00', 'ifb0\x00', 'team_slave_1\x00', @dev={[], 0x11}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x140, 0x270, [@stp={'stp\x00', 0x48, {{0x7f, {0x8, 0x0, 0x80, @dev={[], 0x12}, [0x0, 0x0, 0xff], 0x7, 0xf837, 0x0, 0x8, @remote, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x4e24, 0x4e24, 0x81, 0x6, 0x800, 0x1, 0x6, 0x9, 0x0, 0x2}, 0x208, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:usb_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x54, 0x887f, 'team_slave_0\x00', 'tunl0\x00', '\x00', 'vlan0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa8, 0x148, 0x180, [@mac={'mac\x00', 0x10, {{@dev={[], 0x13}, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x100000001, "ae18face71f52dddde5d743f13dc22ded71cbd8a182be2bea13d573cc33a", 0x15fa2b4d2074a5e4}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1c000000000000, 'syz1\x00', 0x6f9}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[], 0xf}, 0xfffffffffffffffd}}}}, {{{0x3, 0x2, 0x6007, 'team_slave_1\x00', 'bridge_slave_1\x00', 'bcsf0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0xff], @local, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x118, 0x190, 0x1c0, [@limit={'limit\x00', 0x20, {{0x8000, 0x7, 0x4, 0x9, 0x1, 0x73}}}, @arp={'arp\x00', 0x38, {{0x323, 0x655f, 0xa, @loopback, 0xff, @multicast2, 0xffffff00, @broadcast, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @remote, [0x0, 0x0, 0xff], 0x20, 0x4}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"fcaa99c25d995daf396412d89d6f56c402a7a2d072a54ba3d18f45600928"}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}}]}]}, 0x998) fanotify_init(0x14, 0x8001) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x4) 10:47:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000000)={0xffffffff}) 10:47:55 executing program 5: r0 = gettid() r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0xa68dfa2ac1cb6f2c) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000000)) syz_open_procfs(r0, &(0x7f0000000340)='net/packet\x00') exit(0x3) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000240)) 10:47:55 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x40101283) 10:47:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xfffffdef, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x6, {{0xa, 0x4e21, 0x3, @loopback, 0xffff}}, {{0xa, 0x4e20, 0x6, @mcast2}}}, 0x108) munlock(&(0x7f0000128000/0x3000)=nil, 0x3000) 10:47:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x2102001ff7, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0xc201}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", &(0x7f0000004800)=""/4096}, 0x28) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) close(r2) r4 = getpid() sched_setscheduler(r4, 0x7, &(0x7f0000000200)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4068aea3, 0x400000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 10:47:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x100000001, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100), 0x28) poll(&(0x7f00000000c0)=[{r0}], 0xa, 0x0) [ 320.481213] block nbd0: Device being setup by another task [ 320.516384] block nbd0: NBD_DISCONNECT 10:47:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xf0ffffff7f0000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 320.527707] tls_set_device_offload_rx: netdev lo with no TLS offload [ 320.534841] block nbd0: Device being setup by another task [ 320.568250] block nbd0: NBD_DISCONNECT 10:47:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c00, 0x3) munlockall() r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000100)='/dev/loop#\x00') 10:47:55 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab01) 10:47:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000180)) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000180)=""/41, 0x126) getdents64(r0, &(0x7f0000000440)=""/186, 0x760) getdents64(r0, &(0x7f0000000100)=""/81, 0x4a) 10:47:55 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x4, 0x57, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x50000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040)=0x80, 0x4) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x15, 0x3) [ 320.690199] block nbd0: Device being setup by another task [ 320.711544] block nbd0: NBD_DISCONNECT [ 320.722354] block nbd0: Device being setup by another task [ 320.734220] proc: Unknown parameter '' 10:47:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xffffff7f, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 320.741399] block nbd0: NBD_DISCONNECT 10:47:56 executing program 5: r0 = gettid() r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0xa68dfa2ac1cb6f2c) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000000)) syz_open_procfs(r0, &(0x7f0000000340)='net/packet\x00') exit(0x3) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000240)) 10:47:56 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1276) 10:47:56 executing program 3: lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x400000) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, [0x0, 0x7ffffffff000]}) 10:47:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x6, 0x320, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x40000000000005, 0x4) 10:47:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x4, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x9, 0x8, 0x19, 0xe7ca}, {0x200, 0x9, 0x1f, 0x8001}, {0x200, 0xfffffffffffffffb, 0x0, 0xffffffffffffffff}]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000001c0)={0x3, r0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x9c000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e23, @loopback}}) [ 321.371633] block nbd0: Device being setup by another task [ 321.386793] block nbd0: NBD_DISCONNECT 10:47:56 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r1 = dup(r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/212) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/95) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x2, &(0x7f0000000180), &(0x7f0000000140)=0x2c) [ 321.452487] block nbd0: Device being setup by another task [ 321.463850] block nbd0: NBD_DISCONNECT [ 321.482864] Unknown ioctl 44802 [ 321.541523] Unknown ioctl 1074310945 10:47:56 executing program 1: r0 = socket(0x0, 0x4, 0xff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000280)='team_slave_0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x81, @ipv4={[], [], @remote}, 0x237}}, [0x5, 0xc00000000000, 0x9, 0x3256, 0x401, 0xffffffff00000000, 0x2, 0xf4, 0x1, 0x6b2f24b8, 0x80, 0x7, 0x8, 0xb64, 0x1]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x9, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) 10:47:56 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xfffffff0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:56 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x401870cc) 10:47:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x2000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x0, @loopback, 0x4e24, 0x0, 'ovf\x00', 0x3f, 0x3da, 0x61}, 0x1a) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x80, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"}) [ 321.561921] Unknown ioctl 44802 [ 321.575970] Unknown ioctl 1074310945 10:47:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040)=0x7, 0x1, 0x4) [ 321.626688] block nbd0: Device being setup by another task [ 321.639143] block nbd0: NBD_DISCONNECT [ 321.650487] block nbd0: Device being setup by another task [ 321.708041] block nbd0: NBD_DISCONNECT 10:47:57 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f00000002c0)=0x80) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000140)="0f22d30f1f0c0fc72d66b90008000066b8da00000066ba000000000f300f01cb66f744e10800000064f3f3f2d367000fbb360000f20fc78c754b0f01cf", 0x3d}], 0x1, 0x0, &(0x7f0000000180), 0xb2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000340)='/dev/full\x00'}, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x3, r5, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000200)="410f06b805000000b9000000000f01d9c4e2b2f722654620da66baf80cb8a8043c82ef66bafc0c66edb9400101c00f323e656742f62532000000440fc76c41b68fe97812cab95b0600000f32", 0x4c}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:47:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x80081272) 10:47:57 executing program 3: sched_setaffinity(0x0, 0xab, &(0x7f0000000440)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'vlan0\x00', 0x1}) socket$bt_rfcomm(0x1f, 0x1, 0x3) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x27c, 0x0) 10:47:57 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) close(r0) 10:47:57 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x10000) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0x0, 0x4, {0x1, 0x0, 0xfffffffffffffffd, 0x2, 0xfffffffffffffff9, 0x101, {0x2, 0x80000000, 0x4, 0x9, 0x7, 0x9, 0x1, 0x7, 0x2ed, 0x7fff, 0x0, r2, r3, 0x2, 0x1000}}}, 0x90) mbind(&(0x7f0000126000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000100)=0x8, 0x200000008000005, 0x4) 10:47:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x83eeff7f00000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 322.247210] block nbd0: Device being setup by another task [ 322.278898] block nbd0: NBD_DISCONNECT 10:47:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xffffff7f00000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:57 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)=0xffffffffffffffff) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080), 0x4) 10:47:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x80e, 0x101) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/249, 0xf9}], 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @loopback}, {0x306, @local}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, "7665ff37f76d232d21ff00"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10200, 0x2, 0x3001, 0x1000, &(0x7f0000feb000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="0f380a51ba66baf80cb81e466a8eef66bafc0c66edc481397d9e07000000c744240000000080c744240299610000c7442406000000000f011c2466baf80cb8843b7a8def66bafc0cedf20f0fe4bbdfbe51390000c744240097000000c7442402a6d90000c7442406000000000f011c24c422cdae2644f4", 0x77}], 0x1, 0x0, &(0x7f0000000180), 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x5c, 0x400) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000280)={0x5, 0x3, 0x0, 0x2}) [ 322.298451] block nbd0: Device being setup by another task [ 322.308537] block nbd0: NBD_DISCONNECT 10:47:57 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x42040) fcntl$setpipe(r1, 0x407, 0x3) r2 = dup(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x66e8, 0x4, 0xc2}, 0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x505080, 0x0) 10:47:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x401070ca) 10:47:57 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x200000000000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 322.468182] block nbd0: Device being setup by another task [ 322.478744] block nbd0: NBD_DISCONNECT [ 322.507555] block nbd0: Device being setup by another task 10:47:57 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000c2, 0x16) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000000c0)={0x29, 0x4, 0x0, {0x1, 0x6, 0x1, 0x0, [0x0]}}, 0x29) syz_read_part_table(0x0, 0x0, &(0x7f00000012c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1000000000080, 0x84) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) 10:47:57 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0x14, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/protocols\x00') r0 = memfd_create(&(0x7f0000000080)="008159a7811ff08a4c2ef26daf582a97c324824e153a4cb2c32228332e86baa97788319615b3c5c0ef621d910522a14631a3ba1b92da6a2c5623f76100951ed31d8ce579a26d20ede818e860e27ea2225c7794751c060f1fa1ceab21a9f0fc8eb562733bda3bbc1c5f450104742581f0cda42698c54fba8caf9ad0562f9961e5ad7522b6d558e77bc4aaaf8ee60f95c99744b456819133a2991faf1dbc02dd61af8d9a388798e1a674324e84b8de7d9890b25fe91cf06a3be7ce49b4cdd3c7866fc088afe449cf54904820cb2c41ad6f5609", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x80) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x3c847480}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0xfe23) syz_open_pts(r3, 0x180) 10:47:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x8, &(0x7f0000000100)=0x0) io_getevents(r3, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x2000072e}]) [ 322.579509] block nbd0: NBD_DISCONNECT 10:47:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x37000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:57 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0xffff, r2, r3, r4, r5, 0x80, 0x3}, 0x40, 0x8, 0x9, 0x1, 0x8, 0x9, r6, r7}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x301) 10:47:57 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) accept$inet(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x100012, r1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local}, {0x0, @link_local}, 0x2c, {}, "000807091000000e010000a23ef6d37d"}) [ 322.766615] block nbd0: Device being setup by another task [ 322.768518] loop_reread_partitions: partition scan of loop5 () failed (rc=-13) 10:47:57 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f82726f632f7379732f6e65742f697076342f76072f6261636b75705f6f6e6c7900", 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x10001, &(0x7f0000000140)=0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bcsh0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@newqdisc={0x34, 0x24, 0x0, 0x70bd2c, 0x25dfdbfc, {0x0, r2, {0x9, 0xd}, {0xffff, 0xfff2}, {0xfff3, 0xf}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0xb4a}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xffffffffffffffff}]}, 0x34}}, 0xc0) [ 322.809318] block nbd0: NBD_DISCONNECT [ 322.829565] loop_reread_partitions: partition scan of loop5 () failed (rc=-13) [ 322.848891] block nbd0: Device being setup by another task 10:47:57 executing program 5: mprotect(&(0x7f00007bc000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x20000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x401, 0x10}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 322.893235] block nbd0: NBD_DISCONNECT 10:47:57 executing program 1: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1b) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8001, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r2 = getpid() ptrace$getsig(0x4202, r2, 0xeb5d, &(0x7f00000001c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00c100", @ANYRES16=r1, @ANYBLOB="00002abd7000fedbdf25070000000800050005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 10:47:57 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@remote, @remote, @loopback}, &(0x7f00000000c0)=0xc) r2 = dup(r0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0xffff, 0xffff, 0x20ba}, 0x10) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x401070cd) 10:47:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xf0ff7f, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000140)="dc", 0x1, 0x4008000, &(0x7f0000000100)={0x2, 0x3, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x3fffffd, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x804031, 0xffffffffffffffff, 0x0) listen(r0, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) write$P9_RRENAME(r2, &(0x7f0000000040)={0x7, 0x15, 0x1}, 0x7) 10:47:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)) bpf$BPF_PROG_GET_NEXT_ID(0x13, &(0x7f0000000040), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000000c0)={0x0, 0x18, [0x4, 0xffffffff, 0xfffffffffffffffa, 0x7, 0x800, 0x101]}) [ 323.088907] block nbd0: Device being setup by another task 10:47:58 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "5ea8b3", 0x18, 0x2f, 0x0, @local, @mcast2, {[@fragment={0xad}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "13934f", 0x0, "ecefff"}}}}}}}, &(0x7f0000000180)={0x0, 0x3, [0x0, 0x318]}) r0 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x100, 0x4400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{0x9, 0x5}, 'port0\x00', 0x40, 0x0, 0x800, 0x5, 0xfffffffffffffffe, 0x401, 0x2, 0x0, 0x7, 0xe7}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000380)={{0x7ff00000000000, 0x3}, {0x81, 0x100000000}, 0x1, 0x3, 0x3f}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x2, 0x1, &(0x7f00000000c0)=""/98, &(0x7f00000001c0)=""/205, &(0x7f00000002c0)=""/171, 0xd000}) [ 323.139128] block nbd0: NBD_DISCONNECT [ 323.165633] block nbd0: Device being setup by another task 10:47:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write(0xffffffffffffffff, &(0x7f00000001c0)="163e7a07518fe3d68f81d175fd2a146d2f8c6debbfc4bf390d1c8b3224f1779928d63dbae30cedf1594975c62c77bc742d08dcfb12c113", 0x37) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000180)) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[], 0xffffffffffffff4c) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xfe70043ed9a1b07e) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x7fffffff, 0x1) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)) [ 323.216608] block nbd0: NBD_DISCONNECT 10:47:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xff030000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000000), 0x2, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2204, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x6, 0x0, 0x80000001, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) write$P9_RGETLOCK(r0, &(0x7f0000000100)={0x29, 0x37, 0x1, {0x3, 0x654, 0x6, r1, 0xb, '/dev/mixer\x00'}}, 0x29) 10:47:58 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f0000000640)=""/20, 0x14}, {&(0x7f00000006c0)=""/13, 0xd}], 0x4, 0x0, 0x0, 0x3}}], 0x1, 0x102, &(0x7f0000003b00)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0xfffffffffffffffe, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x4) bind$alg(r2, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r4 = accept$alg(r2, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 10:47:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab0a) 10:47:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xbf, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc0bc5351, &(0x7f0000000340)={0xe000000, 0x0, 0x0, "717565756531000000000000001f00"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0105303, &(0x7f00000002c0)) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x8001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f0000000480)=""/144}) r3 = gettid() r4 = getpid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) r5 = perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0xc68, 0x20, 0x0, 0x1, 0x100000001, 0x4, 0x342c, 0xaa80000, 0x4, 0x7, 0x6, 0x88, 0x0, 0x9, 0x0, 0x9, 0x6, 0xffffffff, 0x5, 0x1f, 0x384, 0xf70, 0x1000, 0x5, 0x8001, 0x6d18, 0xffffffff80000000, 0xeb, 0xa66, 0x100, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x80, 0x6}, 0x4012, 0x1ff, 0x4, 0x7, 0x5, 0xfffffffffffffffa, 0xa88}, r4, 0x8, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x100000000, 0x7fffffff, 0x0, 0x5c, 0x0, 0x0, 0x80, 0x2, 0x3, 0x401, 0x0, 0xb85, 0x591, 0x80000001, 0x1, 0x1ff, 0x7, 0x4, 0x4, 0x3f, 0xfd, 0x7, 0x6, 0x800000000000000, 0x100000001, 0x1, 0x8, 0x1, 0x6, 0x80000000000000, 0x3ff, 0x7, 0x3, 0x5, 0x1, 0x40, 0x0, 0x6, 0x5, @perf_config_ext={0xbd, 0xf64}, 0x1, 0x1000, 0x80, 0x5, 0xffffffff, 0x7fff}, r4, 0x4, r5, 0x1) tkill(r3, 0x1000000000013) 10:47:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x7ffff000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7f, 0x100000000, 0x1, 0x0, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0), 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) [ 323.387340] block nbd0: Device being setup by another task [ 323.415774] block nbd0: NBD_DISCONNECT 10:47:58 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x400, 0x5}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000080), 0x8, 0x7) [ 323.476526] block nbd0: Device being setup by another task [ 323.515432] block nbd0: NBD_DISCONNECT 10:47:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xff03000000000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1265) 10:47:58 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) getpgid(0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000100)) 10:47:58 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xeffdffff00000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x228000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)="06a40e6ee918137e952df834456a4facd4da9e4318f16b3cda3262bfa4ca6bf7a95f0386fa5cdd08c300cfa31e3d4f71d5f3c9f8779f49cd05cbcb764b997a89a39d99583c97b36f190d86941474b8e91ec71b6ec43747d2d5f531f73a1cd6d4cd0439048ae62bc051637c14bb48dd6b19d312632aa0ddf7daa18481f54782b51b1e585a1dc8c8ac3d061e9577488ce852dfed6c788587fc3b56744d423effd38e8681e4bc99a429b3aea819c0b4e1a0102bb2fee865ce442a7ef4508f218d477125b4bac43d", 0xc6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:47:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) r4 = openat(r2, &(0x7f0000000280)='./file1\x00', 0x400000, 0x4) write$UHID_SET_REPORT_REPLY(r4, &(0x7f00000002c0)={0xe, 0x2, 0x0, 0x3, 0xb6, "ba59e799f5f3ee883f0ae1cd0811f2c4d5932f452db4dc3a5b3814d740bcea0be7bf569e11a187b87c668ff7dad4f443fee2b23ce62c03fcf9b361365b469238e1242aa52d35f96c84c332a07e0dd850aaf78ca9f0b4a3d1a1e8bc9216baeeba6832aa171473d4fe6f67070e20866b1b9d71941cd64ce88533b742a40f277a18fb4d20efb7030f41a983073a7892d4b56f7fd266497782f3f10de48f8174d4ebb61772d62e4d534af23c9d54931876f80cd1a7f36106"}, 0xc2) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000240)={r3, &(0x7f0000000140)=""/228}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x1, &(0x7f0000001040)="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") [ 323.726913] block nbd0: Device being setup by another task [ 323.816233] block nbd0: NBD_DISCONNECT [ 323.851786] block nbd0: Device being setup by another task [ 323.882779] block nbd0: NBD_DISCONNECT 10:47:58 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000280)='IPVS\x00'}, 0x30) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000000300)={0x4, 0x7, 0x40, 0xff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r3, 0x0) getsockopt$bt_hci(r0, 0x107, 0xc, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, r4, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9e0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 10:47:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab09) [ 323.967333] tmpfs: Bad mount option “Q•/Ù‹«ös­º”rjµV¦ [˜”aD [ 323.991026] tmpfs: Bad mount option “Q•/Ù‹«ös­º”rjµV¦ [˜”aD [ 324.010787] block nbd0: Device being setup by another task [ 324.031331] block nbd0: NBD_DISCONNECT [ 324.049093] block nbd0: Device being setup by another task [ 324.058550] block nbd0: NBD_DISCONNECT 10:47:59 executing program 3: perf_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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x1000) mkdir(&(0x7f0000000140)='./file0\x00', 0x12) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001980)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x200000, 0xfffffffffffffffd, 0x2012, r0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ea507e1968058ae3eacb6657e21f63ec8f0b262bd81449c29d8412f84a8c7c8b75de17c72359f13f18b5461fcbf6f31f36bd0e86982184c352a5bb8efb666f867326128dc5b6d21b1d5e1cda9c368278edf7ed6f9ca6a8a51665508981586d2d5c3c2dce14c7"], 0x1}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) unshare(0x0) 10:47:59 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x4000000000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:59 executing program 2: mbind(&(0x7f0000126000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x8001, 0x8, 0x4) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x1000000e7) 10:47:59 executing program 5: syz_open_dev$rtc(&(0x7f0000000240)='/dev/rtc#\x00', 0x6, 0x414002) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0xd1, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x44100, 0x2) utimensat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {0x77359400}}, 0x100) r4 = getpid() sched_setscheduler(r4, 0x1000000000000005, &(0x7f0000000200)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x5452, &(0x7f0000000080)) 10:47:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1262) 10:47:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00808000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000200001000000000000000009e1f2e5e247d3fffd9d3a00000000000000010000000000000000000000000000000000000000000000000009a5cfd55cb6e17e0849bd4fb999000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"], 0xb8}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0xac12fa2c817cc903) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x3, 0xb2}) 10:47:59 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bond\x00', r1}) bind$packet(r0, &(0x7f0000000000)={0x11, 0xd, r1}, 0x50) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x71, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 324.439369] block nbd0: Device being setup by another task [ 324.474258] block nbd0: NBD_DISCONNECT 10:47:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x3f000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:59 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf}, 0x2c) r0 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x3, &(0x7f0000000280)=[0xee00, 0xee01, 0xee00]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x10000, r1, r2, r3, r4, 0x8, 0xb7}, 0x0, 0x6, 0x1f, 0x1, r5, r6, 0x81}) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/72) 10:47:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x127a) [ 324.488182] block nbd0: Device being setup by another task [ 324.504608] block nbd0: NBD_DISCONNECT 10:47:59 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x81, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000080)="06c9d65882e77471cebc01b1be393dc657e349681a2e1d0cb2acb7708510905d1f5cfd9d03b0c24ad0c5225a7e184a4351eea55c69f319240d2652766be3bc8bab7b242c98be0c48b639fc83bdd31169ebf3ac99bddf0df2ce23e0fc9eaa8ce961b6e9735b91d007cd055d33002f366c0331156ddca600b12d4baaa586ae52eddc88af8d", 0x84, 0x100000001}, {&(0x7f00000001c0)="5ea1c03a33c258df2bf05f98223c0df4597f9ba9b7b28348326f2786dc352518588262d0db0e8e86ff2864b8d691c371ca479e0da4d80b506ea0c0f37c00b501368248add5e02f9447ed0da42a3bbe25c6534e93d9ec90397fd057d27ab5eca6864c208b5bdb150ede810e49caa43de16a05066e355c51ce2aa29d0c57de2614b0a476ef5675ab33212a8d6239f9dce420f8e290c2dbf3c81eb418688fb47a7155b3ae9b6ecdd290cca839e919932825498e", 0xb2, 0x20}, {&(0x7f0000000280)="bbc0956c84f177d0ff646542f4b42dd07ffe0bd279eeca4b86c2c8799ef7e497d8fae4325f1abf48313e2203466ef4fba8aafc37d585b02bb385e7308b35001e79f5f8e8aba443c9356871026c6af1e27bf2241bf627", 0x56, 0x800}, {&(0x7f0000000300)="acf93d4cefbc9d72404f8b58c2aefa30", 0x10, 0x7ff}, {&(0x7f0000000340)="835e2280b33bb9eca2647dec1556d5e146", 0x11, 0xfff}, {&(0x7f0000000380)="7d16747c5fd5542d184ff6a9060475da780a28ed88912276348c26cc2cce23d5539482332e8791392fda31a21935abd0cf8f42f96adabe6fc451ad67b6726b4ba6786f496fde24e3ef45c3f82436eae87947c4c9bdceb20aa8592c203402ab2814e15ad7264aaccfbc37fd9c5579575f0590acf76e292b28f7937caef68fb64ba74ddbb5767e9ad6bde8296825fb8d81b0ca0cb7b5222fd02be2a7bb0396448f6b6a42f078dfa42fdc25b308b8c5c1ca057b5020c8021a59e25024a5590d45cc6c63cb", 0xc3, 0x8}, {&(0x7f0000000480)="c178b3a81c7876e1ef", 0x9, 0x3}, {&(0x7f00000004c0)="30ec52decfd93aea9a4887d3f739feb3537e01fe5dea88218fda7aac4399cbff26b4ece7384d09039a6744b169f6128c6b242ebebc99622f74153d9a091685f77ae6089f27b1e86c64a8883248d4fa7cbf96f3b2aa59fa6ced0595ff62a0c7b5d95a07d10b3d93405a8a97787f967b14c04d27a9ef6b00a8aef2921db40513848db106c86025a69f0e171850a79e9ae1d9fd78067d6115bb68a7f8b2a587e4ca157fab9e43fc9de7fab1fddd5f887ac5be1f4c02e79472bcfe802c65d41081f00a54f688", 0xc4, 0x9}, {&(0x7f00000005c0)="46e50ac3f4015cd36c26f80addbff59f134d72016df25c42a2df54f22bc4dfb6a6ce92a1dc546ffb15cedb38f15542392f53ab9c88bdef4933a6284befd0ba53175a9e2571bc14832bd9b40b9a045a91b912193c44224879aaa85a215ea640052d312ac9573427d365dd3135b5a7dd307a19dbf97ff75d07a9b1e0b5595620f93cd5106764578a9201dd73a0a409d7e8d8bda096a976efee80", 0x99, 0x7}, {&(0x7f0000000680)="195d85207bf09247aa358929a8972f6cdefd8e7d364c", 0x16, 0x2}], 0x40040, &(0x7f00000007c0)={[{@resize={'resize', 0x3d, 0x1f}}, {@grpjquota='grpjquota'}, {@tails_small='tails=small'}, {@conv='conv'}, {@conv='conv'}, {@hash_tea='hash=tea'}, {@tails_small='tails=small'}, {@noquota='noquota'}, {@data_ordered='data=ordered'}]}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x5, 0x6) mlockall(0x1) 10:47:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100000008912, &(0x7f0000000380)="0a5cc80700315f85715070") openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x101000, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00), 0x0, 0x0, r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000003c0), 0x0, 0x0, r2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x10000, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000002c0)={0x400000002, &(0x7f0000000300), 0x4, r5, 0xc}) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340), &(0x7f0000000500)="01adf7c04eb7185f32", 0x9, r3) write$cgroup_subtree(r5, &(0x7f00000004c0)={[{0x2f, 'memory'}, {0x2d, 'memory'}]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000540)={@mcast2, 0x0, 0x1, 0x2, 0x8, 0x101, 0x1}, 0x20) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040), &(0x7f0000000580), 0x1b8, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0xfffffffffffffe9f, &(0x7f0000000180)={&(0x7f0000000140)={'sha3-224\x00'}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000a40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x0, 0x0, 0x390, 0x118, 0x390, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000580), {[{{@ipv6={@mcast2, @loopback, [0x0, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0xff0000ff, 0xff000000], 'veth1_to_bond\x00', 'tunl0\x00', {0xff}, {}, 0x87, 0x3, 0x5, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x0, 0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x38}}}, {{@ipv6={@mcast2, @ipv4={[], [], @rand_addr=0x2}, [0xffffffff, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'veth1\x00', 'veth1_to_team\x00', {0xff}, {}, 0x32, 0x0, 0x1}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x4, 0x1, [0x0, 0xa776, 0x100000000, 0x2, 0x9, 0x1, 0x1000, 0x4, 0x15, 0x4, 0x8f, 0x221f, 0x100000000, 0x8, 0x0, 0x6], 0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xff, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xffffffffffffff7f}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x280000000}}}, {{@ipv6={@mcast2, @empty, [0xffffff00, 0xffffffff, 0xff000000, 0xffffff00], [0xffffff00, 0xff0000ff, 0xff, 0xffffffff], 'veth1_to_team\x00', 'vlan0\x00', {}, {0xff}, 0x87, 0x2, 0x5}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x1}}}, {{@ipv6={@loopback, @mcast2, [0xff0000ff, 0xffffff00, 0x0, 0xffffffff], [0xff, 0xff, 0xff, 0xffffff00], 'team_slave_1\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x20080000, 0x4, 0x2}, 0x0, 0x120, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x4d6, 0x9, 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6f8) [ 324.691997] block nbd0: Device being setup by another task [ 324.700237] block nbd0: NBD_DISCONNECT [ 324.715258] block nbd0: Device being setup by another task [ 324.807591] block nbd0: NBD_DISCONNECT 10:47:59 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x3f00, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:47:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x125f) 10:47:59 executing program 1: r0 = socket(0x5, 0x20000000802, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) write(r0, &(0x7f0000000080)="240000001a0025f00018000400edfc0e80000000000400000001deff0700020000000000", 0x24) 10:47:59 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 10:47:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r0, r2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) 10:47:59 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x37, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 325.032030] block nbd0: Device being setup by another task [ 325.061535] block nbd0: NBD_DISCONNECT 10:48:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x0, 0x11dc00) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4b51010000000000}, 0xc, &(0x7f0000000440)={&(0x7f000000a980)={0x14, 0x0, 0x1}, 0x14}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8a}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x2f, "e6b9951293d61c841b3b7b0afb841643013956f7d34b7f0a0ccb894cb6d8dc9f129eeeb56a791412292ff7fadb97d5"}, &(0x7f0000000200)=0x37) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], &(0x7f0000009140)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x4e24, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, r4}, {0xffffffff, 0x0, 0x0, 0x9, 0x7, 0x4}, {0x3f}, 0x800, 0x6e6bba, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d6, 0x7f}, 0xa, @in=@multicast1, 0x3500, 0x2, 0x0, 0x9, 0x4, 0x5}}, 0xe8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x200}, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "7914084b165e9ec52f1595ab29ebf015f37b541a5750acb2ac95e9ad3962af352e5323b779821fa55ee14bf9"}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 325.129725] block nbd0: Device being setup by another task [ 325.138194] block nbd0: NBD_DISCONNECT 10:48:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) fchownat(r1, &(0x7f0000000340)='./file0\x00', r2, r3, 0x800) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df5a4ee9efcbc0f6ea2d95a622971554175b370849b488649394688e97a1fa14893c44bb591f5c60b3fe73c2ac6a0f5e28df3e00000000009000004c0af839"}, 0x60) write(r0, &(0x7f0000000400)="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", 0x200) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000100), &(0x7f0000000000)=0x60) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000380)={0x2, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @broadcast}, {}]}) sendfile(r0, r1, 0x0, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000800)=0x20, 0x4) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x20000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000780), &(0x7f00000007c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000008c0)={0xa, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000900)={r6, 0x1}) socket$xdp(0x2c, 0x3, 0x0) 10:48:00 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x40049409) 10:48:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) [ 325.388624] block nbd0: Device being setup by another task [ 325.417666] block nbd0: NBD_DISCONNECT [ 325.453113] block nbd0: Device being setup by another task [ 325.534326] block nbd0: NBD_DISCONNECT 10:48:00 executing program 2: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x80000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:48:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x1000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:00 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x100, 0x5, 0x0, 0x5, 0x10000, 0x1f, {0x0, @in={{0x2, 0x4e23, @multicast2}}, 0x6, 0x2, 0x100000000, 0x1, 0x7f}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x6}, 0x8) ioctl$TCSBRK(r0, 0x5409, 0xffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8, 0x6cf0, 0x200, r1}, &(0x7f00000001c0)=0x10) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000200)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000240)=0xffffffff) fcntl$setlease(r0, 0x400, 0x2) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0xffffffff, 0x3f, 0x6, @broadcast}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000380)={0xad, &(0x7f00000002c0)=""/173}) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000003c0)=0x81) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000400)={"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"}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000800)='/dev/full\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000000bc0)={&(0x7f0000000840), 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)=@report={0x60, 0x20, 0x110, 0x70bd27, 0x25dfdbfb, {0xff, {@in6=@ipv4={[], [], @remote}, @in=@remote, 0x4e21, 0xff, 0x4e21, 0x6, 0xa, 0x20, 0x80, 0x2f, r5, r6}}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x10001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008080}, 0x20000000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000c40)={0x6, &(0x7f0000000c00)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000c80)={r3, @in={{0x2, 0x4e23, @multicast2}}}, 0x84) close(r4) getpeername$llc(r4, &(0x7f0000000d40), &(0x7f0000000d80)=0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000dc0)=0xe1a) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000e00)=@assoc_id=r1, 0x4) fgetxattr(r0, &(0x7f0000000e40)=@random={'osx.', '/dev/full\x00'}, &(0x7f0000000e80)=""/123, 0x7b) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_genetlink_get_family_id$team(&(0x7f0000000f00)='team\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000f40)={'bridge0\x00', {0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x11}}}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/snapshot\x00', 0x20240, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000fc0)=0x7ff) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) 10:48:00 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1269) 10:48:00 executing program 5: io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0xfffffffffffffe15}, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r4 = socket$inet_sctp(0x2, 0x9ca2b13eb31dc57e, 0x84) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000600)={0x2, 0x0, @local}, &(0x7f0000000680)=0x10) r6 = syz_open_dev$ndb(&(0x7f00000006c0)='/dev/nbd#\x00', 0x0, 0x40000) sendmmsg$unix(r1, &(0x7f0000000740)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="712eba17808155d0edc54c0a5577e0b663a2751faba9b8c1cc0ae5893813c8e06449ae1fc3289a6f075581efa1e9074a820b44e3bd0cfd632738f54fea267e9a8a7506f10b9bbe88cb45615ce29aa0e3e1df6830e59d46f2437bb577ffbe2efd33ecf3cc59b3e51f70561a97717fdd7b7e4b40c551c9f3e11e14bb3989c939c4d986a8", 0x83}, {&(0x7f0000000280)="bded5cae67d7ead5b086222379fed54df814bed0dd632d26ed3443a5456341ab98a9755e91827c780c528f36df76306265370b083fb049003703cc38b822e33df78ee770e41732ff669206a7e6f41093cb8d9d1ffaad212a3db9a2cdda82423eb932d089db519c50b9cc0addbaf90e1bd107f3e60a2d48c9a42bcb400060f3635929ba5681dbd406db84628dbffa83979950eec50b46f21afda6426d4c81dcca7ca290e6f2ece910ed0a0c22a40b48a95fcac1936c66d7df04e7590b136eabfbb3ae8724a8048f068f9e341b8a6ca96af468fe89b25308e1ba9d48d910f9ed59496120c9a487965c1c3d33", 0xeb}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}], 0x20, 0x10}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000580)="c4b46eda48681b8e3267c3e79589b925bb74107a2f65fc450156cfbe21d84c55904f24391dd587990d5263c200bc5471e3ec1e895004a46879", 0x39}], 0x1, &(0x7f0000000700)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}], 0x30, 0x40}], 0x2, 0x800) r7 = syz_open_pts(0xffffffffffffff9c, 0x204000) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f0000000000)={0x1, 0xff, 0x7}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x12) 10:48:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000016c0)={0x0, 0x0, @ioapic={0x0, 0x7, 0x0, 0x0, 0x0, [{0x9, 0x5, 0x3, [], 0x9d}, {0x6, 0xc2, 0x3, [], 0x46bc}, {0x0, 0x6, 0x0, [], 0x6}, {0x1, 0x9, 0x0, [], 0x3}, {}, {0x0, 0x0, 0x0, [], 0x2}, {0x6, 0x8, 0x0, [], 0x1}, {0x1, 0x5, 0x80000001}, {0x0, 0xb46b, 0x9948}, {0xd11, 0x8}, {0x8a, 0x9, 0x10001, [], 0x5}, {0x3, 0x0, 0x0, [], 0x78b995dc}, {0x0, 0x7000000000000, 0x0, [], 0x1}, {}, {0x5, 0x0, 0x0, [], 0x7f}, {0x1, 0x5, 0x0, [], 0x1000}, {}, {0x4, 0x0, 0x7, [], 0x80000001}, {0x0, 0x2}, {}, {0x1, 0x0, 0x4f}, {0xfd3, 0x12, 0x7fffffff}, {0x0, 0x0, 0x0, [], 0xfffffffffffffff9}, {0x7fff, 0x1, 0x6}]}}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000180)="0f00db670f01df66b8000000000f23d80f21f86635400000f00f23f80f09b800008ee00f009a00000f212b0f01c30f21b00f1af9", 0x34}], 0x1, 0x5d, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev, 0x2}}, 0x0, 0x0, 0x1, 0x40, 0x1}, &(0x7f0000000440)=0x98) mlockall(0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000600)={r3, 0x1000000004}, &(0x7f0000000580)=0xc0) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x101100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0)=0x31, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x42, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000640)="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", 0xfc0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) connect$packet(r4, &(0x7f0000001600)={0x11, 0x0, r5, 0x1, 0x6, 0x6, @dev={[], 0x11}}, 0x14) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r6, 0x0) mbind(&(0x7f0000479000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_misc(r6, &(0x7f0000000440)={'syz1'}, 0x12000) setsockopt$inet_buf(r4, 0x0, 0x28, &(0x7f00000017c0)="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", 0x1000) 10:48:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sched_setscheduler(r1, 0x5, &(0x7f0000000100)) r4 = accept4(r2, 0x0, &(0x7f0000000000), 0x80800) fcntl$setown(r3, 0x8, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffe7081789aedbe05dd149b69f1978fff76c0652dc9b5f3d8186e2e09f8e91b8f029d9d717fbb5f99f6482d0f26f0900a58e9e7097bc438141cf3ea327e52ef9da554e0e9cfaae8bcda92af8cf797fb7f7ea90bf67d9bc2f9ab0da61e26d0bdbe46795c7d67c227dd51bffe62a1649716d38f4565e51d2d12be96bbd76402ed149cdf127ef7a1900eeb48b3d2d9b8bef26fd64f76b2fe1f330", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x5}}}, 0x84) bind$bt_rfcomm(r4, &(0x7f0000000040)={0x1f, {0x4, 0x20, 0x0, 0xe3f4, 0xe1b, 0x3}, 0x7}, 0xa) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x40, 0x9, 0x1, 0x77dd, 0x8, 0xffffffff}) ioctl$TCFLSH(r0, 0x5422, 0x0) [ 326.182567] cgroup: fork rejected by pids controller in /syz5 [ 326.214316] block nbd0: Device being setup by another task [ 326.220693] block nbd0: NBD_DISCONNECT [ 326.226397] block nbd0: Device being setup by another task [ 326.232916] block nbd0: NBD_DISCONNECT 10:48:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x125d) 10:48:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20200, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x18) 10:48:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xff) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) write$UHID_INPUT(r1, &(0x7f00000000c0)={0x8, "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", 0x1000}, 0x1006) close(r0) 10:48:01 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r1, r3, &(0x7f00000000c0), 0x80000002) r4 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) lseek(r1, 0x0, 0x4) 10:48:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xff03, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 326.433731] block nbd0: Device being setup by another task [ 326.480714] block nbd0: NBD_DISCONNECT [ 326.506487] block nbd0: Device being setup by another task [ 326.519384] block nbd0: NBD_DISCONNECT 10:48:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x1260) 10:48:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000124000/0x4000)=nil, 0x4000, 0xc000, &(0x7f000016e000), 0x5, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5b83, 0x40000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x8) 10:48:01 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1200000000000000007070000000000002000000000000000200000000000000000000000000000000000000"]}) r2 = memfd_create(&(0x7f0000000100)='proc\x00', 0x2b5fe4600e97f6e5) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x9402, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',afid=0x0000002000000000,dfltgid=', @ANYRESHEX=r3, @ANYBLOB=',cache=none,\x00']) [ 326.617701] block nbd0: Device being setup by another task [ 326.694902] block nbd0: NBD_DISCONNECT [ 326.714601] block nbd0: Device being setup by another task [ 326.738647] block nbd0: NBD_DISCONNECT 10:48:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4080, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4), 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}}, 0x0) 10:48:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000)=0x100000, 0x5, 0x1) 10:48:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast1, 0x9}, 0xe) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x29, &(0x7f00000000c0)=""/41}) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="ba0900000000000000e99f5b02adc2f2", 0x10}], 0x1, &(0x7f0000000100)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001500)={&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f00000013c0)=""/239, 0xef}], 0x4, &(0x7f00000014c0)=""/2, 0x2, 0x2}, 0x10000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000f0000c0d00500000400000001000000500000000000000002000000000000000000000000000000"]) 10:48:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab07) 10:48:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x8dffffff00000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:02 executing program 1: socketpair(0x11, 0xb, 0x3b, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x0, 0x48, 0x6, 0x3}, 0x14) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x2, {{0xa, 0x4e23, 0x4, @loopback}}}, 0x88) membarrier(0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x7fff, 0x0, 0x9, 0x35, 0x2, 0x4, 0xde321f6, 0x6, 0x2, 0x0, 0x1}, 0xb) sendmsg$rds(r2, &(0x7f0000000a40)={&(0x7f0000000300)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}, [0x0, 0xe00000000000000]}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0x70}], 0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="580000000000000084000000080000000000000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000006000000000000000000000000000000000000000000000800000000000000000000000000000000000000"], 0x58}, 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xb5, 0x20840) 10:48:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x1b2, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x80000000}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x101, 0x200) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0xcb0e, &(0x7f0000000200)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000000, 0x2) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000040)="d1fdcfc3cef03633dd2d8b45957715c9f10ec158ea57a1b776f5d73ce49d8397902ab38a3b707500c0930253e66a77dd0b52c8379a74541d82224e36bbd4998b13565d48e3f6eff7eb06184edd3976f97aeaea6f3ced8d3cdce0a9f5430cad98e6d3c7d4bf7eb4e619959eccdf502011676a498be53ed74de746d3322894d33294e388009d1ae86c205d13ebdd5c40cbc28daa7a8228002bd1c1c521dd43299187a8e95c314d8f7dec", 0xa9) 10:48:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 327.352522] block nbd0: Device being setup by another task [ 327.396951] block nbd0: NBD_DISCONNECT 10:48:02 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x2000000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 327.433823] block nbd0: Device being setup by another task 10:48:02 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="220000001800070300be0200090007000200001200000009000eff0005000f80ff00", 0x22) 10:48:02 executing program 1: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8994, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000140)=@ethtool_gstrings}) close(0xffffffffffffffff) [ 327.486566] block nbd0: NBD_DISCONNECT 10:48:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x101000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:48:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x5450) 10:48:02 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) socket$unix(0x1, 0x7, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040), 0x4000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0), 0x4) [ 327.620964] netlink: 'syz-executor5': attribute type 15 has an invalid length. 10:48:02 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) close(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080600010800060400010180c2000000ac010000000000001f2ae0000001"], &(0x7f0000000180)) 10:48:02 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x40000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:02 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) dup2(r0, r1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 327.733192] block nbd0: Device being setup by another task [ 327.750861] block nbd0: NBD_DISCONNECT 10:48:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xffffff08, 0x80, &(0x7f0000000040)={0x2, 0x4e25, @rand_addr=0x800}, 0xfffffffffffffda1) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}}, 0x8084) sendfile(r0, r2, &(0x7f0000000000), 0x7fffffff) [ 327.775297] block nbd0: Device being setup by another task [ 327.810116] block nbd0: NBD_DISCONNECT 10:48:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x5451) 10:48:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x800000004) writev(r0, &(0x7f0000002bc0), 0x223) 10:48:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x0, 0x3ff, r3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) r5 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x60000) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xae00, &(0x7f0000000140)=ANY=[]) 10:48:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="4f6c60ee8791a56aceda4621bf41ae75b67ab49cf4164b2f7bceb7203549bcabea16d656db99d0fe84ae56368aefa4c3", 0x30, 0xffffffffffffffff) r1 = getuid() getgroups(0x4, &(0x7f00000000c0)=[0xee00, 0xee00, 0xee00, 0xffffffffffffffff]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10002, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) keyctl$chown(0x4, r0, r1, r2) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) gettid() mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000340)={0x0, 0x0, 0xfff, &(0x7f0000000300)=0x1}) 10:48:02 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xa01, 0x0) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000000200)="c10aa6fa16969ad4e39ef539a834eab850d3da103e3224f5f1da3af994c86c633655a6a3ef4ac3b8014c4da55615492c29c4177e8ed7074768484f40ada770c9e2ebbc447679fb9a8f7a65460540b8d27fa4f4ec7e717a0f1462b76bbe774319f404bbf5be52d923862c91dd643b236dccc4e6040c5531ddf3857d8eeae0095cb9ae068250f2f1dd907f183d", 0x8c) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @loopback}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) getsockname$packet(r0, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000500)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000540)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000580)=0x14) getsockname$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000600)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000680)={@mcast1, 0x0}, &(0x7f00000006c0)=0x14) getsockname$packet(r0, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000740)=0x14) getpeername$packet(r0, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'bpq0\x00', 0x0}) recvmmsg(r2, &(0x7f0000004280)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/106, 0x6a}, {&(0x7f00000018c0)=""/27, 0x1b}, {&(0x7f0000001900)=""/57, 0x39}], 0x4, &(0x7f0000001980)=""/8, 0x8, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/123, 0x7b}, {&(0x7f0000003a40)=""/194, 0xc2}, {&(0x7f0000003b40)=""/130, 0x82}, {&(0x7f0000003c00)=""/86, 0x56}, {&(0x7f0000003c80)=""/150, 0x96}], 0x7, &(0x7f0000003dc0)=""/66, 0x42, 0x8}, 0x5}, {{&(0x7f0000003e40)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003ec0)=""/51, 0x33}, {&(0x7f0000003f00)=""/252, 0xfc}], 0x2, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000004040)=@vsock, 0x80, &(0x7f0000004200)=[{&(0x7f00000040c0)=""/208, 0xd0}, {&(0x7f00000041c0)=""/34, 0x22}], 0x2, &(0x7f0000004240)=""/25, 0x19, 0x7f}, 0x3}], 0x4, 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004380)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000004480)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000044c0)={@remote, 0x0}, &(0x7f0000004500)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004540)={@dev, 0x0}, &(0x7f0000004580)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000045c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000046c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004700)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000004800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004840)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000004940)=0xe8) getpeername$packet(r0, &(0x7f0000004a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004a80)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005100)={&(0x7f0000000100), 0xc, &(0x7f00000050c0)={&(0x7f0000004ac0)=ANY=[@ANYBLOB="e4050000", @ANYRES16=r3, @ANYBLOB="02002cbd7000fddbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="fc000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r5, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004001f00000008000600", @ANYRES32=r7, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="7c0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="a1cd67aeaab5a8c8", @ANYRES32=r13, @ANYBLOB="440202003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000104000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="e801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="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", @ANYRES32=r19], 0x5e4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 327.992643] block nbd0: Device being setup by another task [ 328.001888] block nbd0: NBD_DISCONNECT [ 328.032733] block nbd0: Device being setup by another task 10:48:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000002) ioctl(r0, 0x0, &(0x7f0000000480)="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") syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000180)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001c794f837966c0a48", 0x2d}], 0x0, &(0x7f00000002c0)=ANY=[]) 10:48:02 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xf0ffffff, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 328.055505] block nbd0: NBD_DISCONNECT 10:48:03 executing program 5: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x40000, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0x5452) [ 328.156836] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 328.224359] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 328.240554] block nbd0: Device being setup by another task [ 328.260512] FAT-fs (loop3): Filesystem has been set read-only 10:48:03 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xffffff8d, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000006b40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006980)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/30, 0x1e}, {&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000100)=""/56, 0x38}], 0x4, &(0x7f0000000340)=""/183, 0xb7, 0xdd3}, 0x85}, {{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/124, 0x7c}, {&(0x7f0000001500)=""/29, 0x1d}, {&(0x7f0000001540)=""/195, 0xc3}, {&(0x7f0000001640)}], 0x5, &(0x7f0000001840)=""/193, 0xc1}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000001700)=""/132, 0x84}, {&(0x7f0000001940)=""/72, 0x48}, {&(0x7f00000019c0)=""/17, 0x11}, {&(0x7f0000001a00)=""/96, 0x60}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/86, 0x56}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/84, 0x54}], 0x9, &(0x7f0000004c40)=""/215, 0xd7, 0xa6}, 0x49a2}, {{&(0x7f0000004d40)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004dc0)=""/196, 0xc4}, {&(0x7f0000004ec0)=""/113, 0x71}, {&(0x7f0000004f40)=""/124, 0x7c}, {&(0x7f0000004fc0)=""/84, 0x54}, {&(0x7f0000005040)=""/120, 0x78}, {&(0x7f00000050c0)=""/85, 0x55}], 0x6, &(0x7f00000051c0)=""/105, 0x69, 0x9}, 0x26d0}, {{&(0x7f0000005240)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000005340)=[{&(0x7f00000052c0)=""/18, 0x12}, {&(0x7f0000005300)=""/50, 0x32}], 0x2, 0xfffffffffffffffe, 0x0, 0x7ff}}, {{&(0x7f0000005380)=@generic, 0x80, &(0x7f0000006800)=[{&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/154, 0x9a}, {&(0x7f00000064c0)=""/249, 0xf9}, {&(0x7f00000065c0)=""/158, 0x9e}, {&(0x7f0000006680)=""/213, 0xd5}, {&(0x7f0000006780)=""/67, 0x43}], 0x6, &(0x7f0000006880)=""/105, 0x69, 0x7}, 0x2fad83fb}, {{&(0x7f0000006900)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3}, 0x8}], 0x7, 0x10002, &(0x7f0000006b80)={r1, r2+10000000}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2040, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000017c0), &(0x7f0000001800)=0x4) [ 328.284823] block nbd0: NBD_DISCONNECT [ 328.329018] block nbd0: Device being setup by another task [ 328.346103] block nbd0: NBD_DISCONNECT [ 328.368155] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:48:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0), 0x1, 0x2000000000002) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000013c0)={0x4, &(0x7f0000000100)=""/189, &(0x7f0000001340)=[{0x9, 0xa1, 0x5, &(0x7f00000001c0)=""/161}, {0x7ff, 0xa2, 0x4, &(0x7f0000000280)=""/162}, {0x9, 0x0, 0xfffffffffffffff9, &(0x7f0000000080)}, {0x7f, 0x1000, 0x3, &(0x7f0000000340)=""/4096}]}) 10:48:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:48:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000080)=""/91, 0x3c4) [ 328.474729] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1) 10:48:03 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xf0ffffff7f0000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 328.546222] FAT-fs (loop3): Filesystem has been set read-only [ 328.560765] block nbd0: Device being setup by another task [ 328.576660] block nbd0: NBD_DISCONNECT 10:48:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/77, 0x4d, &(0x7f0000000140)=""/91, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000018c0)={0x1, {&(0x7f0000001940)=""/211, 0xd3, &(0x7f0000001800)=""/130, 0x0, 0x2}}, 0x68) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[]) fgetxattr(r1, &(0x7f0000000280)=@random={'trusted.', 'vmnet1\x00'}, &(0x7f0000000340)=""/196, 0xc4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 328.592496] block nbd0: Device being setup by another task [ 328.612629] block nbd0: NBD_DISCONNECT 10:48:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000000100)=""/4096, 0x1000) 10:48:03 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x280000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x80000000, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) read(r1, &(0x7f0000000080)=""/208, 0xd0) getgroups(0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0), 0x4) 10:48:03 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xffffff7f00000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:03 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f00000001c0)) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) r3 = dup(r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0xa, 0x5, 0x6, 0x1}) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 10:48:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xeffdffff, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="2600000000000000f0cd98cbc600000000000000000000"]) r2 = dup3(r0, r1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x1f086}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00'], 0x1}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x61e, 0x80000001}) 10:48:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0x7a120, 0x60, {0x77359400}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000001c0)={0x7, 0x8, 0xfa00, {r2, 0x1}}, 0x10) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:48:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xff030000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:04 executing program 3: socketpair(0x12, 0x6, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffff42) 10:48:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x3f000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) write$binfmt_aout(r0, &(0x7f0000002200)=ANY=[@ANYRESOCT], 0x39e) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x40, &(0x7f00000065c0)={0x0, r3+30000000}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000080)=0x200) 10:48:04 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x6, @mcast2, 0x2}, @in={0x2, 0x171}, @in6={0xa, 0x4e21, 0xe7, @dev={0xfe, 0x80, [], 0xe}}]}, &(0x7f0000000180)=0x10) readahead(r0, 0x6, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x50}, &(0x7f0000000200)=0x8) 10:48:04 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 10:48:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0xfffffffffffffe00) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e20, @multicast1}}) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 10:48:04 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x402000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000380)={0x1f, {0x3, 0x1, 0x6, 0x9, 0x4, 0x9}, 0x45105763}, 0xa) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) getpgrp(r3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0xc602, 0x4a}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x82000) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000008c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000880)={&(0x7f0000000440)={0x440, r6, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x140}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r4}}}]}}, {{0x8}, {0x1e0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x46d}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0x440}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000900)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000002c0)={0x6}, 0x4) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000001c0)={r7, 0x1}) getsockopt$inet6_dccp_int(r0, 0x21, 0xc, &(0x7f0000000a00), &(0x7f00000009c0)=0x1) [ 330.113871] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 10:48:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x3700, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1c000, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x2, 0x1ff, 0x1}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:48:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x3f000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:05 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) r2 = getpgid(0x0) write$P9_RGETLOCK(r1, &(0x7f00000001c0)={0x1e, 0x37, 0x2, {0x2, 0x3, 0x778, r2}}, 0x1e) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000280)=0xff, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x0, 0x0) 10:48:05 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") listen(r0, 0x2c8) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x100000001, 0x81, 0x1, {r3, r4+30000000}, 0x7, 0x7}) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000140)={0x9}, 0x4) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) 10:48:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x3f00, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 330.472147] IPVS: ftp: loaded support on port[0] = 21 10:48:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x2f8, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=0x0, @ANYRESOCT, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64], @ANYRES64, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYPTR, @ANYRESDEC, @ANYPTR64, @ANYRES16]]], &(0x7f0000000100)='GPL\x00', 0x0, 0x163, 0x0, 0x0, 0x0, [], 0x0, 0xfffffffffffffffd}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x7ff, 0x5}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x100000000, @empty, 0xce5a}}, [0x7, 0x4c, 0x8, 0x6, 0x7fffffff, 0xad, 0x85b, 0x0, 0x5, 0x9, 0x9, 0x200, 0x0, 0x7, 0x7]}, &(0x7f0000000400)=0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'rose0\x00', @ifru_map={0x4, 0x4, 0x8a, 0x1, 0x1, 0xc0c4}}) [ 330.528234] IPVS: ftp: loaded support on port[0] = 21 10:48:05 executing program 2: socketpair(0x2, 0x5, 0x93b, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7f, 0x6, [0xb1, 0x1, 0x8, 0x6, 0x100, 0x24000]}, &(0x7f0000000200)=0x14) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0xe440, 0x6, [0x5ff, 0x7, 0x7, 0x936, 0x6, 0x4]}, 0x14) ioctl$RTC_PIE_OFF(r0, 0x7006) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000280)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x20000480, 0x0, 0x0, 0x200006f0, 0x20000720], 0x0, &(0x7f0000000040), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x348) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:48:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="15326234488dd25d766070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="bad004b8c0abef2e360f0966b9cc0a00000f3266b8010000000f01c12e0f22420fc7a814590fc72d650f00d1670fae0af30f209c", 0x34}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet(0x2, 0x1, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000003c0)="66b8410000000f23c80f21f86635080040000f23f8ba4300edf390baf80c66b8186f4a8666efbafc0c66b88d3f000066ef66b9e402000066b80080000066ba000000000f3066b9760100000f32b800008ec00f01c90f2202f3650f011b", 0x5d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) utimensat(r5, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x100) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:48:05 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xff03000000000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 330.800283] kvm: pic: non byte write [ 330.809033] kvm: pic: non byte write [ 330.812981] kvm: pic: non byte write [ 330.816935] kvm: pic: non byte write [ 330.820976] kvm: pic: non byte write [ 330.824939] kvm: pic: non byte write [ 330.829215] kvm: pic: non byte write [ 330.833179] kvm: pic: non byte write [ 330.837158] kvm: pic: non byte write [ 330.841435] kvm: pic: non byte write [ 332.488836] device bridge_slave_1 left promiscuous mode [ 332.494507] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.549669] device bridge_slave_0 left promiscuous mode [ 332.555150] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.587468] team0 (unregistering): Port device team_slave_1 removed [ 334.597520] team0 (unregistering): Port device team_slave_0 removed [ 334.608576] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 334.652620] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 334.713172] bond0 (unregistering): Released all slaves [ 334.925318] bridge0: port 1(bridge_slave_0) entered blocking state [ 334.932148] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.940094] device bridge_slave_0 entered promiscuous mode [ 334.990310] bridge0: port 2(bridge_slave_1) entered blocking state [ 334.998490] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.005900] device bridge_slave_1 entered promiscuous mode [ 335.019691] bridge0: port 1(bridge_slave_0) entered blocking state [ 335.026178] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.037195] device bridge_slave_0 entered promiscuous mode [ 335.109421] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 335.118898] bridge0: port 2(bridge_slave_1) entered blocking state [ 335.126014] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.137278] device bridge_slave_1 entered promiscuous mode [ 335.197558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 335.216092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 335.243225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 335.382630] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 335.432257] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 335.509358] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 335.620894] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 335.696521] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 335.704092] team0: Port device team_slave_0 added [ 335.759866] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 335.767303] team0: Port device team_slave_1 added [ 335.817070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 335.824139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 335.841575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 335.861486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 335.869050] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 335.916629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 335.927378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 335.939263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 336.004659] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 336.012277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 336.024017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 336.106954] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 336.121764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 336.133707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 336.145117] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 336.159524] team0: Port device team_slave_0 added [ 336.224337] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 336.239942] team0: Port device team_slave_1 added [ 336.307789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 336.379877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 336.440002] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 336.447195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 336.459332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 336.528293] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 336.535825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 336.544523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 336.784717] bridge0: port 2(bridge_slave_1) entered blocking state [ 336.791173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 336.797846] bridge0: port 1(bridge_slave_0) entered blocking state [ 336.804279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 336.832018] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 336.839074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 337.122507] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.128958] bridge0: port 2(bridge_slave_1) entered forwarding state [ 337.135657] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.142119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 337.150085] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 337.869119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 338.563580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 338.711294] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 338.844487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 338.861495] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 338.867674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 338.878690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.015781] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 339.025865] 8021q: adding VLAN 0 to HW filter on device team0 [ 339.174180] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 339.180775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 339.190016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 339.334889] 8021q: adding VLAN 0 to HW filter on device team0 [ 340.004815] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 340.038102] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 10:48:15 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in=@loopback, 0x4e23, 0x2, 0x4e21, 0x0, 0x2, 0x20, 0xa0, 0x5c, r2, r3}, {0x6, 0x985, 0x401, 0x0, 0x6, 0x4, 0xcfa5, 0x8}, {0x9, 0x2, 0x6, 0x1373}, 0x7, 0x6e6bb4, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast2, 0x4d2, 0x32}, 0x2, @in6=@ipv4={[], [], @multicast2}, 0x34ff, 0x7, 0x3, 0x401, 0x7, 0x3978, 0x4}}, 0xe8) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:48:15 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7d, "523800e9180afb18f87d03f8ad22d0ec0dcfc2f081384bfca255634cfeb716a35647a95e7afabece73cc2f5f04deb60f02d7dd8c602e5024ab6f70c452dc4c5d7646db11af8be87eae473d2599f77263c1f6e398e6ebee91ac4929e622d28a7b61bca9aabfdd56b9c72ea8cf9cf32391d18be3cb563d67eaafc86754ab"}, &(0x7f0000000100)=0x85) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x6959}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:48:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x3f00000000000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x3f00, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:15 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) write$sndseq(r0, &(0x7f00000001c0)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfdffffff}, @ext={0x0, &(0x7f0000038ffe)}}], 0xfffffdc5) 10:48:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/39, &(0x7f0000000140)=0x27) fcntl$addseals(r0, 0x409, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)=')nodevem1\\\x00') setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000001c0), 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000200)=0x4, 0x4) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x80, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0xad}, {0xa, 0x4e22, 0x0, @loopback, 0x101}, 0x6, [0x8000, 0x200, 0x3f, 0x8001, 0x9, 0x6, 0xff, 0x101]}, 0x5c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000003c0)={{0x0, @rand_addr=0x54, 0x4e21, 0x3, 'wlc\x00', 0x20, 0x9, 0x59}, {@broadcast, 0x4e23, 0x10001, 0x6, 0x2, 0x1}}, 0x44) open_by_handle_at(r0, &(0x7f0000000440)={0x14, 0x80, "c558dba333ab96dcd438a70d"}, 0x101000) r1 = memfd_create(&(0x7f0000000480)='cpu.stat\x00', 0x4) socketpair(0x4, 0x80007, 0x6, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r2, &(0x7f00000006c0)={0x1, {&(0x7f0000000500)=""/139, 0x8b, &(0x7f00000005c0)=""/251, 0x3, 0x3}}, 0x68) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000740)={r3}) fallocate(r3, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x28) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000800)='wlc\x00') r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000008c0)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r3, &(0x7f0000000940)={0x12, 0x10, 0xfa00, {&(0x7f0000000880), r6, r1}}, 0x18) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000980), 0x10) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000009c0)={0x5, 0x1f, 0xfffffffffffff001, 0x81, 0x7}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x100010, r3, 0x0) mount$9p_rdma(&(0x7f0000000a00)='127.0.0.1\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='9p\x00', 0xa2028, &(0x7f0000000ac0)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x250}}, {@common=@mmap='mmap'}, {@timeout={'timeout', 0x3d, 0x2}}, {@rq={'rq', 0x3d, 0x80}}, {@rq={'rq', 0x3d, 0x40}}, {@sq={'sq', 0x3d, 0x3ff}}]}}) ioctl(r3, 0x8001, &(0x7f0000000b80)="ef2e9fa82c832a47477d2694b51036157d2c3024319801755c6be49d65c299c8c4c1609799f715c16a4eb50bab666be60892dfaec2a89e0f50ef44490aa41f72e37cdc1b4c49940c1e0fe9f5193a1c4bdc615a8e147c4314523d0ca3abe817f50a4d") openat$rtc(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/rtc0\x00', 0x400, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000c40)=""/158) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000d00)={r4, 0x100000001, 0x0, 0x1, 0x7fff}, &(0x7f0000000d40)=0x18) [ 340.215817] block nbd0: Device being setup by another task [ 340.222049] block nbd0: NBD_DISCONNECT [ 340.227467] block nbd0: Device being setup by another task [ 340.233298] block nbd0: NBD_DISCONNECT 10:48:15 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") socketpair(0x15, 0x80000, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000cc441d0b00000000000000000000000000000000000000950000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) [ 340.325605] block nbd0: Device being setup by another task 10:48:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xe, &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="636865636b3d0100cf45f79086a2c4"]) [ 340.385833] block nbd0: NBD_DISCONNECT 10:48:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000127000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000000)=0x2, 0x0, 0x2) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) r0 = memfd_create(&(0x7f0000000040)='\\vmnet0wlan1\x00', 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x8acc770) [ 340.420499] block nbd0: Device being setup by another task [ 340.443969] block nbd0: NBD_DISCONNECT 10:48:15 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="7cc8fa7d2f49e110a4ce7baac326336c2cbfcc6ec3d1f269d23ed356"]) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)=""/222, 0xde) r1 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) pread64(r0, &(0x7f0000000340), 0x0, 0x0) 10:48:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 10:48:15 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x8dffffff00000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') preadv(r2, &(0x7f0000000100), 0x22f, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), 0x4) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000100)) 10:48:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0a5cc80700315f85715070") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) io_setup(0x1, &(0x7f0000000040)=0x0) io_getevents(r3, 0x3f, 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000100)) prctl$seccomp(0x16, 0x1, &(0x7f0000000280)={0x20000000000001c6, &(0x7f0000000180)}) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000140)=""/15) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x9, 0x428000) openat$cgroup_ro(r4, &(0x7f0000000340)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) [ 340.688535] block nbd0: NBD_DISCONNECT 10:48:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x109000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 10:48:15 executing program 4: r0 = socket$inet6(0xa, 0xe, 0x10000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x30, 0x1, 0x100}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xed}, &(0x7f0000000180)=0x8) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000240)="8c5429903c6ffca723e2311bbd910a91eab20694ba3441768a009fc4d403c5a94c3770ebfb81f4101ccb62e91f4785fc2146cb31409ae4a475d863161eb4ef593069e8fa56087a91ddfcfad7c8", 0x4d}, {&(0x7f00000002c0)="85591c60cdade695b6056bd611579a5ce453dbc9dbc48904844cbef1007af45c0449dd2fa468a1b653afa6177377248e4991c82f955719d740c65451701e4abec04329cbc0936afbd7c98f85dadb48e0d77b413440ee9202150f77335d4eb72e6fe929178f587988cbf02ea3fae5f783c79d4df96a9f78f625db7aa9c0e02550c2e3c001a017b660eea3e649d92fdcd2b933a066aa9248096d63a3b931bae670996f2f854883fb2fd89fb22a583fc0ca01bee827cbc567495cc289", 0xbb}, {&(0x7f0000000380)="00c939f60987c053b1b82feb427efb29ff5c0112c02d36a80cc38cfabb84c4b012d702a85584b049f264f8197fee2fe5bd2759c6a280c960a100927f061ec9ae5e706944488cf244b7353714aec46079a75d839ff708f0633d1952be27fe88c1a5b1e5a012cf96d7333a0ee1fa899a33869fd006b618911e316e3d1679e4c2a7", 0x80}, {&(0x7f0000000400)="0fb10fd708b7b6f9eb2c7bab062fc291e29e6acb475ba64f92031883f0510de7a0727aca0580232252f4b66776801903e3008dd02fe0c57425dd167aa5f7a46243df029088459f6345b5458e390276d897ad9b68cc9378821fecda25d88b1c3c5b666f49fd502e3d4be94eea3b5c7e75e10c2a2b6b86e2eb25635859030884b9", 0x80}, {&(0x7f0000000480)="0f6ed5ca35f2acb8", 0x8}, {&(0x7f00000004c0)="ffbd4548a9d939e1a4247631c9d898db2ce197475110807e85fd5625f72b719f", 0x20}], 0x6, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DISCONNECT(r3, 0xab08) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 340.842532] audit: type=1326 audit(1537613295.685:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14439 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x457679 code=0x0 [ 340.939061] block nbd0: Device being setup by another task [ 340.946311] block nbd0: NBD_DISCONNECT [ 340.959323] block nbd0: Device being setup by another task [ 340.973703] block nbd0: NBD_DISCONNECT 10:48:16 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001400)={0x5, &(0x7f0000000100)=[{0xec, 0x8001}, {0x6, 0xffffffffffffffe1}, {0x5551}, {0x5, 0x4e}, {0x9, 0x6}]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001500)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001540)=0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0)=0x40, 0x4) r3 = syz_open_procfs(r2, &(0x7f00000014c0)="6e65742f736f636b7374617436001ad8597205000ed5395bf5816429746915d36217a58c1cf7553458e77184049841837d") ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) r4 = request_key(&(0x7f0000001280)='cifs.idmap\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)='/dev/autofs\x00', 0xfffffffffffffffb) signalfd(r0, &(0x7f0000001240)={0x8e75}, 0x8) add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) eventfd2(0x74, 0x80001) r5 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, r4) add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) 10:48:16 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in6}, {0x0, 0x0, 0x0, 0x0, 0x4}}, {{@in6=@local}, 0x0, @in=@local}}, 0xe8) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000004900000000ad74000002", @ANYRES32, @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\x00']) 10:48:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/70, 0x46}], 0x1, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f00000000c0)}, {&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/79, 0x4f}, {&(0x7f0000002480)=""/216, 0xd8}], 0x8, 0x0) 10:48:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x2000) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) 10:48:16 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xf0ff7f00000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 341.169860] block nbd0: Device being setup by another task [ 341.176860] block nbd0: NBD_DISCONNECT [ 341.183476] block nbd0: NBD_DISCONNECT 10:48:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000000040)="caa7b14b8271b5a58314ed82e3991e", 0xf) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x80004000002) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/169) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000240)={[], 0x0, 0x1fc000000, 0x2, 0x6ef, 0x2dff, r3}) 10:48:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000000)) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:48:16 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xf0ff7f, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:16 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10001, 0x604900) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x2) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x101000) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001700)=0xe8) getgroups(0x3, &(0x7f0000001740)=[0xee01, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002040)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002140)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002180), &(0x7f00000021c0)=0xc) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)) getgid() inotify_init() geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002800), &(0x7f0000002840)=0xc) getresuid(&(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900)) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002a00)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002b00)=0xe8) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003040), &(0x7f0000003080)=0xc) fstat(r3, &(0x7f00000030c0)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0xc0000102]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003140)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000003240)=0xe8) getegid() [ 341.409644] block nbd0: Device being setup by another task [ 341.427072] block nbd0: NBD_DISCONNECT [ 341.448209] block nbd0: Device being setup by another task [ 341.459962] block nbd0: NBD_DISCONNECT [ 341.638585] audit: type=1326 audit(1537613296.485:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14439 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x457679 code=0x0 10:48:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="151f627aed8d0700000070f13bd455854423dff697347e44735432dc6490757b31f60cbf9624452ebff75e8c") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000140)=0x100, 0xfd50) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8001, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000200)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x19b) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='nv\x00', 0x3) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) close(r1) 10:48:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xff03, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20000, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x4}) read$FUSE(r1, &(0x7f0000000240), 0x1000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000095000000000000000000000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003640)={@dev, @dev, 0x0}, &(0x7f0000003680)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000036c0)={@mcast1, @empty, @mcast2, 0x6, 0x80, 0x1, 0x100, 0xfffffffffffffffc, 0x40009c, r3}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 10:48:16 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local}], 0x20) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc805}}}, 0x1c) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@ipv4={[], [], @broadcast}, @dev={0xfe, 0x80, [], 0xc}, @local, 0xffffffffffffffe0, 0x2, 0x10001, 0x100, 0x9, 0x40000000, r3}) 10:48:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x7fe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000003c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, &(0x7f0000000400), 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x6, 0x100000, 0x725f, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x10001, 0x1, 0x9}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x5, 0x6, 0x6, 0x800, 0xe3, 0x100000000, 0x0, {r6, @in={{0x2, 0x4e20, @rand_addr}}, 0x3, 0x1, 0x5, 0xce2d, 0x6}}, &(0x7f0000000380)=0xb0) clone(0x8000000800200, &(0x7f0000000480), &(0x7f0000744000), &(0x7f0000000540), &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYBLOB], 0x1) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2) r7 = syz_open_procfs(0x0, &(0x7f00000005c0)="6d6fb993353075192adc756e74737461747300") write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x1c, 0xfa00, {0x0, &(0x7f00000001c0)}}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000000480)={@mcast1, @mcast1, @local, 0x8001, 0x71, 0x77, 0x400, 0x7fff, 0x20, r8}) 10:48:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x88) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x54, r1, 0x600, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x54}, 0x1, 0x0, 0x0, 0x801}, 0xc000) [ 341.866804] block nbd0: Device being setup by another task [ 341.894570] block nbd0: NBD_DISCONNECT [ 341.915846] block nbd0: Device being setup by another task 10:48:16 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x7ffffffff000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:16 executing program 3: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xff03, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 341.938657] block nbd0: NBD_DISCONNECT 10:48:16 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xf401, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x4, 0x1, [0xc6c, 0x10000]}) 10:48:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 10:48:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x2, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:16 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local}], 0x20) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc805}}}, 0x1c) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@ipv4={[], [], @broadcast}, @dev={0xfe, 0x80, [], 0xc}, @local, 0xffffffffffffffe0, 0x2, 0x10001, 0x100, 0x9, 0x40000000, r3}) 10:48:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:48:17 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x100000000000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 342.223537] block nbd0: Device being setup by another task [ 342.246454] block nbd0: Device being setup by another task 10:48:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000), 0xe9, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140c152335db65165e0000be793e87000149ba10fbf35c1eec9605c50b9d5751b0a2629e0000"], 0x14}}, 0x0) [ 342.272202] block nbd0: NBD_DISCONNECT [ 342.276640] block nbd0: NBD_DISCONNECT [ 342.310912] block nbd0: Device being setup by another task [ 342.317144] block nbd0: NBD_DISCONNECT 10:48:17 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local}], 0x20) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc805}}}, 0x1c) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@ipv4={[], [], @broadcast}, @dev={0xfe, 0x80, [], 0xc}, @local, 0xffffffffffffffe0, 0x2, 0x10001, 0x100, 0x9, 0x40000000, r3}) 10:48:17 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002900)}}], 0x3ffffffffffff2b, 0x0, &(0x7f0000003280)) perf_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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') preadv(r1, &(0x7f00000017c0), 0x1d0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0xa, &(0x7f00000000c0)=0xfffffffffffffffd) prctl$seccomp(0x21, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x40) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x200000000000010d, &(0x7f00000000c0)}, 0xffffffffffffff7e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) getgroups(0x5, &(0x7f00000003c0)=[0xee01, 0xee00, 0xee01, 0xee00, 0x0]) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000400)={0xa0, 0x0, 0x5, {{0x2, 0x1, 0x657f, 0x0, 0x7f, 0x1c2, {0x1, 0x10000, 0x8245, 0x442, 0xffffffffffffffff, 0xef4, 0x4, 0x9, 0xffffffffffffffe1, 0x8001, 0xe706, r4, r5, 0x100000001, 0x3f}}, {0x0, 0x2}}}, 0xa0) move_pages(r2, 0x8, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e00000/0x200000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000f6c000/0x1000)=nil], &(0x7f00000001c0)=[0x100000000], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4) 10:48:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0xc002, &(0x7f000016e000)=0x506e, 0x5, 0x200004) 10:48:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)={0x5, 0x0, [{0x81, 0x7, 0x0, 0x0, @msi={0x3, 0xb000000000000000, 0xfffffffffffffffd}}, {0xfff, 0x1, 0x0, 0x0, @irqchip={0x81, 0x9}}, {0x4bf, 0x1, 0x0, 0x0, @sint={0x9}}, {0x98, 0x7, 0x0, 0x0, @msi={0x7ff, 0x9, 0x7}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x1, 0x101, 0x2, 0xf711, 0x165}}]}) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:48:17 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xf0ffffff00000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:17 executing program 1: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)={@mcast2}, &(0x7f0000001500)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000014c0)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000280)={0x1}) ptrace$setregset(0x4205, 0x0, 0x7, &(0x7f0000000440)={&(0x7f00000004c0)}) perf_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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x0, "6c6f0000000000000000000000ff6e00", 0x3}, 0x28f) memfd_create(&(0x7f0000000040)='eth1', 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200080) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/171) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000003c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000007080)=[{&(0x7f0000000140)=@in6={0xa, 0x0, 0x4, @remote}, 0x1c, &(0x7f0000000540)}], 0x342, 0x0) [ 342.550706] block nbd0: Device being setup by another task [ 342.575299] block nbd0: Device being setup by another task 10:48:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xd, 0x4) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 342.601427] block nbd0: NBD_DISCONNECT [ 342.606654] block nbd0: Device being setup by another task [ 342.623863] block nbd0: NBD_DISCONNECT [ 342.640361] block nbd0: NBD_DISCONNECT 10:48:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3a, @rand_addr=0x13, 0x4e20, 0x2, 'none\x00', 0x2, 0x8, 0x54}, 0x2c) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:48:17 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002900)}}], 0x3ffffffffffff2b, 0x0, &(0x7f0000003280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') preadv(r1, &(0x7f00000017c0), 0x1d0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0xa, &(0x7f00000000c0)=0xfffffffffffffffd) prctl$seccomp(0x21, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x40) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x200000000000010d, &(0x7f00000000c0)}, 0xffffffffffffff7e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) getgroups(0x5, &(0x7f00000003c0)=[0xee01, 0xee00, 0xee01, 0xee00, 0x0]) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000400)={0xa0, 0x0, 0x5, {{0x2, 0x1, 0x657f, 0x0, 0x7f, 0x1c2, {0x1, 0x10000, 0x8245, 0x442, 0xffffffffffffffff, 0xef4, 0x4, 0x9, 0xffffffffffffffe1, 0x8001, 0xe706, r4, r5, 0x100000001, 0x3f}}, {0x0, 0x2}}}, 0xa0) move_pages(r2, 0x8, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e00000/0x200000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000f6c000/0x1000)=nil], &(0x7f00000001c0)=[0x100000000], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4) 10:48:17 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002900)}}], 0x3ffffffffffff2b, 0x0, &(0x7f0000003280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') preadv(r1, &(0x7f00000017c0), 0x1d0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0xa, &(0x7f00000000c0)=0xfffffffffffffffd) prctl$seccomp(0x21, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x40) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x200000000000010d, &(0x7f00000000c0)}, 0xffffffffffffff7e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) getgroups(0x5, &(0x7f00000003c0)=[0xee01, 0xee00, 0xee01, 0xee00, 0x0]) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000400)={0xa0, 0x0, 0x5, {{0x2, 0x1, 0x657f, 0x0, 0x7f, 0x1c2, {0x1, 0x10000, 0x8245, 0x442, 0xffffffffffffffff, 0xef4, 0x4, 0x9, 0xffffffffffffffe1, 0x8001, 0xe706, r4, r5, 0x100000001, 0x3f}}, {0x0, 0x2}}}, 0xa0) move_pages(r2, 0x8, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e00000/0x200000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000f6c000/0x1000)=nil], &(0x7f00000001c0)=[0x100000000], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4) [ 342.824206] block nbd0: Device being setup by another task [ 342.859831] block nbd0: NBD_DISCONNECT 10:48:17 executing program 2: r0 = inotify_init1(0x80000) fallocate(r0, 0x10000010, 0xfffffffffffffffe, 0xffffffffffff704e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0xd601, 0x8800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x6) read$FUSE(r1, &(0x7f00000001c0), 0x1000) write$P9_RLCREATE(r1, &(0x7f0000000040)={0x18, 0xf, 0x2, {{0x48, 0x2, 0x1}, 0x1}}, 0x18) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)={0x1, 0x0, [{0xd000, 0x23, &(0x7f0000000000)=""/35}]}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x5, 0x7) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f00000011c0)={0x3, 0x0, 0x2080, {0x6001, 0x4}, [], "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[ 342.900511] block nbd0: Device being setup by another task 10:48:17 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x40000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x10001, 0x1f, 0x7, 0x100000001}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x1f}, 0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="84d1a7f1c6f147ef3487c737d2eff9920e90571a4fefeb359005f814e73c7a94bf23f99b5685f3b2fdca580083c004411cd1377a2a78f4ceba51cb93f723bfc57181a8a4eb21c8ebd8cff2bce7cda3b94be6baa71cc4021a6c2822d6a2fd3f6fb3f9dc46e7ebb4da0869f53aceca8fa742e2e7fe340bf0e939a9a03bdacd0d8f796c91cf88c4f365a91de42152cfbb3e4107b9886280e48b0cc39488b1833afe5961e13fc410ac1986cd28c3788598b1fa94b11c59ee529d18a7134c34876566ef48b838e9c485e0919c24d4645b9945043edc636d5737afb4e36e03fc289d4090a2", 0xe2}], 0x1) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x1}, 0x8) [ 342.969144] block nbd0: NBD_DISCONNECT 10:48:17 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002900)}}], 0x3ffffffffffff2b, 0x0, &(0x7f0000003280)) perf_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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') preadv(r1, &(0x7f00000017c0), 0x1d0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0xa, &(0x7f00000000c0)=0xfffffffffffffffd) prctl$seccomp(0x21, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x40) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x200000000000010d, &(0x7f00000000c0)}, 0xffffffffffffff7e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) getgroups(0x5, &(0x7f00000003c0)=[0xee01, 0xee00, 0xee01, 0xee00, 0x0]) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000400)={0xa0, 0x0, 0x5, {{0x2, 0x1, 0x657f, 0x0, 0x7f, 0x1c2, {0x1, 0x10000, 0x8245, 0x442, 0xffffffffffffffff, 0xef4, 0x4, 0x9, 0xffffffffffffffe1, 0x8001, 0xe706, r4, r5, 0x100000001, 0x3f}}, {0x0, 0x2}}}, 0xa0) move_pages(r2, 0x8, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e00000/0x200000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000f6c000/0x1000)=nil], &(0x7f00000001c0)=[0x100000000], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4) 10:48:17 executing program 3: socketpair(0x3, 0x5, 0x80000000, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000004c0)=@req={0x3, 0x0, 0x1000, 0xff}, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)="6e72300100") close(r3) socket$kcm(0x2, 0xa, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x3, 0x3}, {0x0, 0x1}, 0x0, 0x1, 0xfff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x308) r5 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x41) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000340)={r4, 0x7, 0x5, r5}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) close(r3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) 10:48:17 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000)=0x1, 0x5, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x4400}, {r0, 0x60}, {r0, 0x4182}, {r0, 0x81}, {r0, 0x1408}], 0x6, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) 10:48:18 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xffffff7f, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 343.099655] block nbd0: Device being setup by another task [ 343.117621] block nbd0: NBD_DISCONNECT 10:48:18 executing program 1: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)={@mcast2}, &(0x7f0000001500)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000014c0)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000280)={0x1}) ptrace$setregset(0x4205, 0x0, 0x7, &(0x7f0000000440)={&(0x7f00000004c0)}) perf_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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x0, "6c6f0000000000000000000000ff6e00", 0x3}, 0x28f) memfd_create(&(0x7f0000000040)='eth1', 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200080) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/171) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000003c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000007080)=[{&(0x7f0000000140)=@in6={0xa, 0x0, 0x4, @remote}, 0x1c, &(0x7f0000000540)}], 0x342, 0x0) [ 343.163328] block nbd0: Device being setup by another task [ 343.234441] block nbd0: NBD_DISCONNECT 10:48:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:48:18 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000)=0x8, 0x5, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xcb) 10:48:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) close(r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) r2 = socket(0x840000000002, 0x3, 0xff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000280)="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"}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r2, r3, &(0x7f0000000180)=0x100e00, 0x100000001) [ 343.345646] block nbd0: Device being setup by another task 10:48:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000500)=""/11, &(0x7f00000004c0)=0xfffffffffffffef6) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000240), 0x14) ioctl(r1, 0x3bf, &(0x7f00000002c0)="34c0c6085cf4e9607e9aa1e06ced735c26e3a878fad10f021927100a68c4ad26ace195d9d302e093010510ecdbc79b955198718bef19207e7b64e7f04caa6021c0cd93911fc30342d19774ba9a3fa4c966e5c2dc03ae3d1c4d537974") syz_emit_ethernet(0x13e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)={0x0, 0x4}) [ 343.391221] device nr0 entered promiscuous mode 10:48:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x83eeff7f, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 343.412131] block nbd0: NBD_DISCONNECT [ 343.426272] block nbd0: Device being setup by another task 10:48:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x8, 0x5, 0x9}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) [ 343.459061] block nbd0: NBD_DISCONNECT 10:48:18 executing program 5: clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3ff, 0x8002) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380)=0x6, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000180)=""/212, &(0x7f0000000280)=0xd4) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x20002) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x800, 0x80002) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040), &(0x7f00000000c0)="656d53c35b0ee7c400758d96236b305e707070302a00", 0xffffffffffffffff) openat$vhci(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhci\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000003c0)={0x1, 0x1, 0xb60, 0x1ff, 0x7f9}, 0xc) 10:48:18 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 343.679441] block nbd0: NBD_DISCONNECT [ 343.718199] block nbd0: NBD_DISCONNECT 10:48:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt(r0, 0x10001, 0x4, &(0x7f0000000040)="b0aa452fefb3fb0d1f93216fd0c26277c7c17ba1794cbe83569efaebe9c55966d18bcd1b6bb0cbc350ce1673b74845dbcc76fd868f7a11112ed03f498f0ce0c913108bb88f29e7d29de7ef072233e302c3b3c1b01bc3c6139fbc4f9bcec597742d0db0afff2b9f", 0x67) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000294f74)="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", 0xfc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x204002, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x8001, 0x8001]) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x5, 0x2, 0x3ff}) 10:48:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x2000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:19 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x20) fcntl$setstatus(r0, 0x4, 0x8000000000044000) io_setup(0xb, &(0x7f0000000240)=0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x20000) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, r0, &(0x7f0000000000), 0x0, 0x407000}]) truncate(&(0x7f0000000340)='./bus\x00', 0x417000) 10:48:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000230000000002800020850000000000000195"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x10, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x47}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) 10:48:19 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, &(0x7f0000000000)=[{}, {}, {}]}, 0x78) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:48:19 executing program 4: r0 = socket(0x8000010, 0x4, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 344.208652] block nbd0: NBD_DISCONNECT 10:48:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x37000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:19 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) setrlimit(0x402000000000007, &(0x7f0000000100)={0x2, 0x124}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x1f, 0x79]) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0xa1cc, 0x0, 0xffffffffffffffff}) 10:48:19 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x408000, 0x100) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000380)={0xfffffffffffffffc, 0xe45, 0xffffffffffffffe1, 0x429, 0x0, 0x800, 0x9, 0x0, 0x100000001, 0x3, 0x81, 0x7f}) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_DISCONNECT(r2, 0xab08) r3 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000200), &(0x7f0000000240)) write$FUSE_ENTRY(r3, &(0x7f0000000280)={0x90, 0xfffffffffffffff5, 0x3, {0x4, 0x1, 0x7fff, 0xfffffffffffffff7, 0x9a, 0x9, {0x3, 0x7, 0x1, 0x4d9f, 0x5, 0x9, 0xfff, 0x3c, 0xfff, 0x24, 0x6, r4, r5, 0x80000000, 0x4}}}, 0x90) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 344.230183] block nbd0: NBD_DISCONNECT [ 344.248730] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 10:48:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1110001, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40082406, 0xffffffffffffffff) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4d8, 0x400202) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0xd28}, 0x4) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x4, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x0, 0x5, 0x4, 0x101}) [ 344.319375] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 10:48:19 executing program 1: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f00000014c0)=0x8) r0 = perf_event_open(&(0x7f0000001240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6aa, 0x8, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x3, 0x0, 0x200, 0x7, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001200), 0x6}}, 0x0, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x200000, 0x0) r2 = getpgrp(0x0) getpgrp(r2) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='9p\x00', 0x7048, &(0x7f0000000540)=ANY=[]) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000500)={{0x7, 0x2}, 0xd}, 0x10) openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)="a9001162c6564976da49fa03a57518bf869f9f9a24392d0c5259f62171d62593190a0eacdfe4c8e936a266a8976a75048748a8101ce9b7ab54ac4fa9e1295696258f2a94dd4a5d00760c8b6a4d9eeb5c2a69d5f899823d6afb2374bdb27918b9995f58552791a9294119a309a9e32b1831ed7d73ac5309da93ed943c", 0x7c, 0x66}], 0x820, &(0x7f0000000240)=ANY=[]) splice(r1, &(0x7f0000000440), r0, &(0x7f0000000400), 0x2, 0x10005) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @multicast1}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000300)={@empty, @broadcast, r4}, 0xffffffffffffff63) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f00000002c0)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x100014}, &(0x7f0000000140)) sysinfo(&(0x7f0000000640)=""/23) 10:48:19 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x7ffff000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 344.426526] block nbd0: Device being setup by another task [ 344.448846] block nbd0: NBD_DISCONNECT [ 344.487861] block nbd0: Device being setup by another task [ 344.518936] block nbd0: NBD_DISCONNECT [ 344.869128] EXT4-fs (sda1): re-mounted. Opts: ,errors=continue 10:48:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300), &(0x7f00000007c0)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49c751bd02bbf3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e34b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb", 0xc0, r0) r2 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0x1, r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f0000000600)=0x7) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r3, &(0x7f0000000880)={0x158, 0xffffffffffffffda, 0x4, [{{0x2, 0x0, 0x200, 0x10000, 0x40, 0x4, {0x6, 0x1, 0x6, 0xff, 0x3, 0xb1fb, 0x9, 0x6, 0x100, 0x2, 0x6, r4, r5, 0x80, 0xcb5e}}, {0x1, 0x32, 0xa, 0x6, '-.keyring#'}}, {{0x5, 0x0, 0x8001, 0xc5, 0x7, 0x8, {0x5, 0x100000001, 0x9, 0x4, 0x2, 0x5, 0x128, 0x7, 0x5, 0x9d3, 0x5c9, r6, r7, 0x8, 0x1000}}, {0x0, 0x7, 0x8, 0x8, ']cpuset*'}}]}, 0x158) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r1, r2}, &(0x7f0000000640)=""/155, 0x9b, &(0x7f0000000000)={&(0x7f0000000580)={'crct10dif-generic\x00'}, &(0x7f0000000340)}) 10:48:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:48:20 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xfffffff0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x1000000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000080)={0xa}) 10:48:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x2, 0x2, &(0x7f0000ffa000/0x3000)=nil}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x3, 0xffffffffffffff9c}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000001c0)={"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"}) [ 345.289365] EXT4-fs (sda1): re-mounted. Opts: ,errors=continue [ 345.364493] block nbd0: Device being setup by another task 10:48:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) memfd_create(&(0x7f0000000000)='nodev\x00', 0x3) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4100) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 10:48:20 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x83eeff7f00000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 345.420081] block nbd0: NBD_DISCONNECT 10:48:20 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000240)={r1, 0x3}) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000700)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000100)={0x0, r3}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r3) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000780)={0x0, 0x1, &(0x7f0000000080)=""/115, &(0x7f0000000400)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000008c0)={0x1, 0x0, &(0x7f00000007c0)=""/225, &(0x7f0000000700)=""/29, &(0x7f0000000740)}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) [ 345.475393] block nbd0: Device being setup by another task [ 345.493288] block nbd0: NBD_DISCONNECT 10:48:20 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000001080)=0x1) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockname(0xffffffffffffffff, &(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000001240)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000bc0)=0x0) r2 = socket$inet6(0xa, 0x3, 0x0) r3 = socket$inet6(0xa, 0x80807, 0x4000081) syz_open_procfs$namespace(r1, &(0x7f0000000c00)='ns/pid\x00') setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000480)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x40}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739ddb, 0x0, 0x0, 0xffffffffffffff39) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/91, 0x5b) getsockname$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x1c) clone(0x0, &(0x7f0000000180)="2d7aa1679046ed6e77fa5f99e213acb65c202c1797715b0133cf3a4996e3e67c08f5d9c35907d785ef739606f31bb36fd6592def164de43b7bd93b037d245c4c30c37a1b25452b2b2d8893f043952ebd196e92a1ec973951b85698b52f8a7d8263360448d5df20af466330b79f5d72d9c5919466fc5ad549b1483313b552dcffc59673c432bb52e235a02018e03772526f8e2f1e7c14fc999250f86794165e8384ef77a5af63f55a40fae561ffb9008e85bfdaa0b308dedbb64f33fe5e27019f4625277fdf2fdf926ff9c89fe151", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="4c285b7bb38d6c253fb9588db6f2f4ff6d2eb69ae883126eb01b64ec4e5251f4975604136aa73338594acc8d00e0aa50ca3a82b8cf8b3b9ec80251b783a22d95605daeb5ee02743eb61fae993976d3126afa4936a807773960d78ca6b174aa7713e67183903aca0185ca") ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) sched_getattr(r1, &(0x7f0000000500), 0x30, 0x0) 10:48:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x84040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={r1, r2, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r3, 0x0, 0x2}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000280)=""/223, &(0x7f00000000c0)=0xdf) 10:48:20 executing program 4: r0 = socket(0x10, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 345.624769] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 10:48:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setparam(r1, &(0x7f0000000080)=0x9) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x7, 0x0, 0x5}}}}}}, 0x0) [ 345.769213] dccp_v4_rcv: dropped packet with invalid checksum [ 345.783686] block nbd0: NBD_DISCONNECT 10:48:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000fff068000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) [ 345.821852] dccp_v4_rcv: dropped packet with invalid checksum [ 345.827955] block nbd0: NBD_DISCONNECT 10:48:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) socket$packet(0x11, 0x3, 0x300) 10:48:20 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x1000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000340)={0x3, 0x4, 0x100000000, 0x9, r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, &(0x7f0000000380)="5800000000ff2cc66a9e21c452304f53f3f706fef87bbb0dc702b5b24d6aa9fee6baf0a40272835b2ffa86321f4440df92bcc898e5d735669e3e2b07bfcbf6dd0f72e305dbeab3456115c2f31123d831453718f45df15d57277b30449442bf75d72e0e77cb43d2591b6216b1bb6e6e0a470b735358c7f2ca1c501dbc2e5311e0a45cecb9138a5e6066d253782395dda261e8799223a920a867d1863adcf54845ab0aae7181b4601a", 0x0, 0x20000800, &(0x7f0000000440)={0x2, 0x4e27, @rand_addr=0x7fff}, 0x8b) r3 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x80000000, 0x1, 0x33}, 0x8000, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x4, 0x75, 0xfff, 0x3}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r2, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r2, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) shmdt(0x0) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0), 0x6) [ 345.989020] block nbd0: Device being setup by another task [ 346.005783] FAT-fs (loop1): bogus number of directory entries (1791) 10:48:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff45db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x22000, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000126000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) 10:48:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xeffdffff00000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 346.036419] block nbd0: NBD_DISCONNECT [ 346.040988] FAT-fs (loop1): Can't find a valid FAT filesystem 10:48:20 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80200, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe4, r1, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x8800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) process_vm_writev(r2, &(0x7f0000000840)=[{&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000580)=""/199, 0xc7}, {&(0x7f0000000680)=""/154, 0x9a}, {&(0x7f0000000740)=""/241, 0xf1}], 0x6, &(0x7f0000000b80)=[{&(0x7f00000008c0)=""/88, 0x58}, {&(0x7f0000000940)=""/172, 0xac}, {&(0x7f0000000a00)=""/149, 0x95}, {&(0x7f0000000ac0)=""/131, 0x83}], 0x4, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000bc0)='tls\x00', 0x4) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000c00)='trusted.overlay.origin\x00', &(0x7f0000000c40)='y\x00', 0x2, 0x3) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000c80)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$TCSBRKP(r0, 0x5425, 0x7fff) r3 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000000d40)=""/96, 0x60) write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000000dc0)={0xe, 0x7, 0x3f, 0x7, 0x28, "f619e670cd996c952ea4b3883081971e9f7f4f1aaf9f269a6a572d4f573ce1d3b2f53ead523e2769"}, 0x34) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000e00)={0x0, 0x2, 0x0, 0xfffffffffffffff8, 0x2}, &(0x7f0000000e40)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000e80)={0x5, 0xba4, 0x0, 0xfffffffffffffffe, 0x9, 0x70a3, 0x5cc, 0x7ff, r4}, &(0x7f0000000ec0)=0x20) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000f00)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000f40)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000f80)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000fc0)={0x80, 0x3, 0x1, 0x2}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001100)={0x5, 0xc2, &(0x7f0000001000)="86706c72f7fe10687217aa694d55fee8931036b163db9686099093db59b87c34482192597266e73c826a4ed68a2c7baec7b20203d90879add66220f063d5ef19c5b322ff5d7ed0d6492b3cf78448c109192813ef9234c5685d99ea4c3e6c914b9fe6514fb39f9709ba4de161ceda646feb830d96a9bb4d5b8bd4eb0e10f8051e3c37c80d28c04d90b493447ab69bb90e193655012dc3a6020f4657bc0e71b0d093bb27e74415183b228c747b2f4a15604a9e77f7eb8611b9ecb15c6a9f6d680c205c"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001140)={r4, 0xdf, "9eafb70344aa9d3edb3ab333f6ad13654ed7049ccc32c397bdd1bdc448cf6558963e44129990056ef6eb5a858c58257200d0c9229d70a4cc14a1ad7ce70ad561554b8b4ad7f7fab2b10e3eb394867e696a270ffd181cadfc17ac04dcefb980bd5098e32ef8cdb4755be91487c35211b47760b4709f2e8a6eb2b802c582e3d6c2a67da347c7d84ba60bbc90e78afa1f81411497893b982b13bd686cba2b8300dc8f433a442c8b242911fb161bf61488cb0e555578cf3054c24d5a39ee1e05ad05627abeeff2443cc4c612d43a385d33e6f428c82dfe305e9e949ee223a60f40"}, &(0x7f0000001240)=0xe7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001280)={r5, 0x52382733, 0x7}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000012c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000013c0)=0xe8) getresgid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)=0x0) fchown(r0, r6, r7) write(r0, &(0x7f00000014c0)="bc1a18bc8e1aac3fd5abfe60b811ced73ab72a0a1c8d3666846a8957187e87fcdda9c8eaf8c553ea9941f0ad1487636b0b6dcab12e6a70d0490064812aadbdfb2803cf85b8cc341dd60011da77a1642310a44d98f8c44bf25049baa48d0cb9df82b4f360ba797a9b30d1e51cab1e93cc2b066d76e4a1024c15594ef62b76c796dafbb33d77c5e3a8168ba416ce024e31514425224a52b4d227ac63e14b94381d8033480fd4dd536171237828ee308a971babdd002f2dc38c6090c104a6b783a559b1d304598081ea3974747c8623262b952a072a5db7", 0xd6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000015c0)={0xaa, 0x3f}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001600)) [ 346.107107] block nbd0: Device being setup by another task 10:48:21 executing program 1: r0 = socket(0x2, 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10002, 0x4a) mknod$loop(&(0x7f0000000480)='./file0\x00', 0x6009, 0x1) mount(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") [ 346.181892] block nbd0: NBD_DISCONNECT 10:48:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000200), 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x6e, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000040), &(0x7f0000000300)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000000), &(0x7f00000006c0)="c147549af9b7946d98716da0ab937610721246465ed3eb802e1517cf4e0eff944934e748cd5acde4c2175884bd9095c6e346ec09e73fffca1c95cf74e9e7472db2b5f03e09a5ce5ec32f2c30d5fa83a029d95f72e81cbb01de8c62fa21df74a9f6fb655e02e1be3b446bbfb80e257b80926a7a66005f59c62cf388bad13355e7b08101f4a4911c32c3448ff83f695aec696243e50e5dc044304e1a0723f725cd0568ccd71462603a2789789dd1ac4b284e00440a108427fcb165b428605a7353", 0xc0, r0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000400)="644bdbe6734bf53580a0082d97ed121e64d4a714d59f6a8cc8d85ed89f711fb9fcf0ac812db218f4eb279bb21b30c4785d83c42dd3a48235ba7cc843fad4e214ffe404f55cc69b0c95dd01d28667a07925bce6bf59da82f55a71f2016f2b3edd815b0e3937a2df12a28ed7afa0eb712bf441a57841598a8c22b246d6426c1d7c9c4c68b67a2f599a01d782ff47a1b631f34d10a643d358c6b23f082287e98ce5a42c1f13854d85155ada5f184ada85a2553e6b2793dfd36ece0a67d8402c664b7bb4051f82c5e5b70d600c8c3832c7cc807acc5ebb1940c5a70e4b", 0xdb) statx(r5, &(0x7f0000000340)='./file0\x00', 0x1000, 0x908, &(0x7f0000000500)) prctl$setendian(0x14, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000780)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$xdp(r5, &(0x7f0000000880)={&(0x7f0000000600)={0x2c, 0x1, r6, 0x38}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000640)="e762043d06c7d5eca92575961c12888415bef8fc", 0x14}], 0x1, 0x0, 0x0, 0x4}, 0x40) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x340, &(0x7f0000000180)={&(0x7f00000000c0)={"706f6c793133303500000000000000000000007ffffffff000"}}) 10:48:21 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x4, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:21 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x1, 0x8, &(0x7f00000001c0)="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", 0x1000) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x8, 0x0, 0x5, 0x100000000, 0x0, 0x3, 0x3, 0x8, 0x40, 0x1, 0xc2a9, 0x8, 0x8, 0x1, 0x7, 0x10000, 0x7ff, 0x8, 0x3ff, 0x59d45cf4, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x0, 0x8, 0x80000000, 0x7, 0x0, 0x2, 0xffffffff, 0xff, 0xffffffff, 0x400, 0x0, 0xfff, 0x100000000, 0x1, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x8000, 0x9, 0x4e72, 0x7, 0x8, 0x61b, 0x3}, r2, 0xa, r0, 0x1) 10:48:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7ff) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x10013}) 10:48:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DISCONNECT(r0, 0xab08) socket(0x4, 0x800, 0x3ff) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 10:48:21 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f0000000240)=""/250}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x20000000004, 0x4, 0xb, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000003c0)={0xc, @remote, 0x4e22, 0x0, 'sed\x00', 0x0, 0x1dbd, 0x48}, 0x2c) 10:48:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x7fffee83, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:48:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) 10:48:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x10001, @loopback, 0x80000000}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) accept4(r1, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, &(0x7f0000000240)=0x80, 0x0) 10:48:21 executing program 1: futex(&(0x7f0000000200), 0x2, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000140), 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000002c0)=""/165) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000009c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b40)={@mcast1}, &(0x7f0000000b80)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000bc0)={@remote}, &(0x7f0000000c00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000cc0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001080)={'veth0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000010c0)={0x0, @multicast2, @multicast1}, &(0x7f0000001100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', r1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@remote, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xfffffffffffffd99) clock_gettime(0x0, &(0x7f0000008180)) recvmmsg(0xffffffffffffffff, &(0x7f0000008000), 0x0, 0x0, &(0x7f00000081c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008200)={{{@in=@loopback, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000008300)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008400)={@multicast2, @rand_addr}, &(0x7f0000008440)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008480)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000008580)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000085c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000008600)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008640)={@broadcast, @loopback}, &(0x7f0000008680)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000086c0)={@multicast1}, &(0x7f0000008700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008740)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000008840)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008880)={'veth1_to_bridge\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000008980)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008ac0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000008b00), &(0x7f0000000e00)=0xa) accept$packet(0xffffffffffffffff, &(0x7f0000008b80), &(0x7f0000008bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000008c00)={'team0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008c80)={@broadcast, @multicast1}, &(0x7f0000008cc0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000008d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000008d40)=0x14, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000008d80)={@loopback, @dev}, &(0x7f0000008dc0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000008e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000008e40)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000008f00)={@local}, &(0x7f0000008f40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009040), &(0x7f0000009080)=0x14) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x58fe4}]}) syz_execute_func(&(0x7f0000000040)="428055a0636969ef69dc00d99069203637c3397c2a0f0fcdae300f38211a40a564a741dfe0400f01efe5e57d0fecec1a1a01460f01ee31a3b786e2989f") 10:48:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x7000) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) sendto$unix(r2, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r3, 0x5) recvmmsg(r2, &(0x7f0000008700)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4096, 0x1000}], 0x1, &(0x7f00000036c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000008900)={0x0, 0x989680}) 10:48:21 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x4000000000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 346.865714] block nbd0: Device being setup by another task [ 346.909464] block nbd0: NBD_DISCONNECT 10:48:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000)=0x8000, 0x5, 0x4) socket$packet(0x11, 0x1, 0x300) 10:48:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={0x3}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80e85411, &(0x7f00000000c0)=""/195) dup3(r2, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) [ 346.939252] block nbd0: Device being setup by another task [ 346.976530] block nbd0: NBD_DISCONNECT 10:48:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x80000000, 0x4) 10:48:21 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x200000000000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x268) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000180), 0xfffffffffffffe66) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000140)=0x14) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x1ee, &(0x7f0000000000), 0x0, &(0x7f0000000140), 0x8a}, 0x0) 10:48:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x402000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x98) 10:48:22 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) lseek(r1, 0x0, 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r3) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 10:48:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx2)\x00'}, 0xffffffffffffffd2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000005c0)={r0, r0, 0x69, 0xfffffffffffff801, &(0x7f0000000000)="46fb15dfcf2153a69546ee6504b39234c332134f00f9049bf8f41ac33a40c843b37153d4", 0x8, 0x3f, 0x3, 0x7, 0x8000, 0x8001, 0x800, "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"}) r1 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='cgroup.ppp1eth1!]$lomime_type\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000002680)='dns_resolver\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002700)='hash\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002600)=[{&(0x7f0000000180)="3a31bfc6cbfd86e250794498f275f48b2b7694a9c857d17aa7aff5c42a9892cf995da56061c8fd0da11313f0cca63a6bdaea6d477d920a535a000cf155eaf95f5682910418ab9ba4725500fb19d58286afb111452c6740e47c7cd7a735a2b89de8a1", 0x62}, {&(0x7f0000000200)="65eb4ef86cb73c201b4fbb01a112b1e2d956b0a471f0c657e12074b3931738f99ea1616a08f666c9f03ad1e5a4a6dd65e0b8a6379c287e1197831127d55decafb3192996f466dd8c2e4de66f55daa9ac0ba4ca5029375e1b91b24248cab93f1df98b8ac57d4a5228d16dfce221b0f1db1edcada349fee6d6ed367c0ddad726678ca53d0ddd15207a7c2866bc042a6e674c5c02fb20804611caa8dde1fc7c1022d67ba28089c0c9c4d0fb4fc9a1c0323a9ae8cf", 0xb3}, {&(0x7f00000002c0)="0b7a667d56530f", 0x7}, {&(0x7f0000000300)="236d153e50b2f2d4452e4feb0a40db19b498fb5df70851e1e729508716da6e2cf76a9e1e3607680c8124a0ce14d42c285eab087e011c0c21a1cbb27e10a309ca21c71eff4e869ff4d998a8f82f32fb2b3ef661547adf9a6295453f1d33d14ace691d3e7d36dcfe94e071b6f4866c30c36d3c0ce2506a47986c33c64e2e89b1f5d67e947a6bba9db06c0f0880d4b504c091378325450c1a42e7d209037b1832222589aadf81cdd3d0fa6f4064079fda4224fc04be8354af43ed4c3d166a87abef1664849b6749207eff3a76a41e9a65de04ca87b87b3fd8806ac3af6fa6102d1c3383af8503d3a20882368082df52d1", 0xef}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000000400)="fa6441ce15cdc245c6bcc486c23c7188e0a30116a3e76f2f0f1e5ba175ab9cbd9c8efc6feb97c086c1c298cc03604c7a2888baee9c87c5111adb4a80b0416a471fa65051cd0da0c93e38ac269ff8f0ae3f5739cccdae03c8befe933ee6d7c4b58e1cc007f8a1b6d86b4a75f634a955d06e2337958f6f9eabc5213fe04ef01c08fa7bb4a4e053028532204a361f89f079d8b8f17e5e109dc0e1241b888e24bf416be88c64450e1c1e74bbb34b4a9094d0", 0xb0}, {&(0x7f00000004c0)="529ba57d48237813ec8ab8f6c0e4d0cedaaf4d62849aa5a534a55736fbfc30888393cf578b281f3e3a5456382308daf7f288e086fa6d1eb53f2129d8b7730f60baaff79d7ecce1bb40e65aef9919e3adc587b940ab543528e629ac2162d4e053fa", 0x61}], 0x7, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="d953b85164dbfff87f1dbf0c456ca5ecce4807aafffd54bf9016f6113b2cfbf4f67b4bb169a8cd2abddd2d6f892b04e450466bedd0345518a3ac5449319e0914d0", 0x41) [ 347.158919] block nbd0: Device being setup by another task [ 347.193420] block nbd0: NBD_DISCONNECT 10:48:22 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004ff0)={0x20000221, &(0x7f0000000000)=[{0xfffffffffffffffe, 0x56, 0x1000, 0xffff}, {0x5, 0xfff, 0x4, 0x6}, {0xb78a, 0x2, 0x8, 0x4f7}, {0xffffffffffffffff, 0xfb, 0x80}, {0x300, 0x9, 0x7fff, 0x40000000001ff}, {0x1e, 0x5, 0x6, 0x100000000}, {0x20, 0x200, 0x9, 0x7}]}, 0xffffffffffffff96) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0xe}, 0x100000000}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x0, @empty, 0x3}}}, 0x84) r2 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r2, &(0x7f0000005040)=[{{&(0x7f00000024c0)=@hci, 0x7fffef80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)}}, {{&(0x7f0000003400)=@hci, 0x80, &(0x7f0000004840), 0x1f3, &(0x7f00000048c0)}}], 0x2, 0x0) 10:48:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0xc0145401, &(0x7f0000000080)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="3dd307eb7d9c4c9d9bbbfbf4629fee9babeb677647f2a9670aa6b1b660b68fda83a2a25953789cd6258f1a515934465dd075b0b89c2dc8a7928a2e3c3a96274a9a90b8144be25c475bd785cf6f712d5d7b51d3391bc6c318fc2e5106e1ddbe3790049a25ae00a8d15a3ed2835cac0dae750cbf7579b0c982c9", 0x79, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) [ 347.227179] block nbd0: Device being setup by another task 10:48:22 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x3700000000000000, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 10:48:22 executing program 3: 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000740), 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001b40)="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", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180), 0x85, &(0x7f0000000040)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x37f, 0x1, 0x240, 0x1, 0x0, 0x5, 0x8000, 0x2, 0x1b3, 0x20, 0x400, 0x5, 0x2f, 0x7fff, 0x4, 0x1, 0x7fffffff, 0x4, 0x9, 0x9, 0x7f, 0xacc, 0x1380000000000000, 0x7fff, 0xfff, 0x1, 0x56, 0x44, 0x6, 0x4, 0x6, 0xbb18, 0x8, 0x4, 0x0, 0x6, 0x0, 0x1, 0x2, @perf_config_ext={0x3f, 0x4}, 0x0, 0x7, 0x200, 0x5, 0x6, 0x1f}, r1, 0xc, r0, 0x8) 10:48:22 executing program 2: r0 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x50e8, 0x401, 0x6b, 0x20, 0x0, 0x20, 0x8000, 0xb, 0x800, 0xe03, 0x8, 0x8, 0xfffffffffffffff7, 0x8, 0x20, 0x8, 0x2, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x3, 0x1000, 0x1, 0x3ff, 0x5, 0xab20, 0x26e, 0x400, 0x0, 0xfffffffffffffff7, 0x100000001, 0x3ff, 0x3, 0x6, 0x7fffffff, 0xd, 0x100, 0x0, 0x55d, 0x2, @perf_config_ext={0x1}, 0x400, 0x6, 0x5, 0x2, 0x3, 0x6, 0x5}, 0xffffffffffffff9c, 0xc, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, r0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r1 = getpid() rt_sigqueueinfo(r1, 0x39, &(0x7f00000000c0)={0xa, 0x7fffffff, 0xb97b, 0x7}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) [ 347.429338] block nbd0: NBD_DISCONNECT [ 347.450197] block nbd0: NBD_DISCONNECT 10:48:22 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYBLOB="31dff57ad5e5905299f0f8261b3e4820bb8797c9347a1a9e6061989d169908a2c27a753a68220a1ad20853e4e4589f90315d7da42924cbe2f008000000000000001d366369d8223be05887b04a2b423b1a017bad1f144975f529571024877dcdd7bf800000e44b23a3a3a73d610000"], &(0x7f00000002c0)=0x1) r1 = syz_init_net_socket$llc(0x1a, 0x80000000000002, 0x0) sendto$llc(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)={0x1a, 0x304, 0x0, 0x5, 0x0, 0xfffffffffffffffe, @random="0387945b9f37"}, 0x10) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000640)=""/161) recvmmsg(r1, &(0x7f000000cd80)=[{{&(0x7f000000be80)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f000000c2c0)=[{&(0x7f000000bf00)=""/139, 0x8b}, {&(0x7f000000bfc0)=""/220, 0xdc}, {&(0x7f000000c0c0)=""/93, 0x5d}, {&(0x7f000000c140)=""/193, 0xc1}, {&(0x7f000000c240)=""/115, 0x73}], 0x5, &(0x7f000000c340)=""/106, 0x6a, 0xffffffff}, 0x6}, {{0x0, 0x0, &(0x7f000000c600)=[{&(0x7f000000c3c0)=""/56, 0x38}, {&(0x7f000000c400)=""/74, 0x4a}, {&(0x7f000000c480)=""/114, 0x72}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f000000c5c0)=""/15, 0xf}], 0x10000000000000f7, 0x0, 0x0, 0x7d48bddc}, 0x100000001}], 0x2, 0x2000, &(0x7f000000cec0)={0x0, 0x1c9c380}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f0000000340)=ANY=[@ANYBLOB="fedbdff9ffffff00000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0f0001000b000e00f1ff060004000a0004000a0004000a0004000a0004000a00"], 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x4010) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f0000000600)) recvmmsg(r1, &(0x7f00000064c0)=[{{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002b80)=""/108}, {&(0x7f0000002c00)=""/51}, {&(0x7f0000002c40)=""/215}, {&(0x7f0000002d40)=""/204}, {&(0x7f0000002e40)=""/197}, {&(0x7f0000002f40)=""/164}, {&(0x7f0000003000)=""/4096}, {&(0x7f0000004000)=""/181}, {&(0x7f00000040c0)=""/216}, {&(0x7f00000041c0)=""/9}], 0x0, &(0x7f00000042c0)=""/17, 0x0, 0xfffffffffffffc00}, 0xd04}, {{&(0x7f0000004300)=@ax25, 0x0, &(0x7f0000005640)=[{&(0x7f0000004380)=""/36}, {&(0x7f00000043c0)=""/249}, {&(0x7f00000044c0)=""/78}, {&(0x7f0000004540)=""/242}, {&(0x7f0000004640)=""/4096}], 0x0, &(0x7f00000056c0)=""/231, 0x0, 0xfff}, 0xc}, {{&(0x7f00000057c0)=@alg, 0x0, &(0x7f0000005a80)=[{&(0x7f0000005840)=""/13}, {&(0x7f0000005880)=""/105}, {&(0x7f0000005900)=""/48}, {&(0x7f0000005940)=""/75}, {&(0x7f00000059c0)=""/175}], 0x0, &(0x7f0000005b00)=""/142, 0x0, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f0000005cc0)=[{&(0x7f0000005bc0)=""/196}], 0x0, &(0x7f0000005d00)=""/193, 0x0, 0xde7}, 0xfffffffffffffe00}, {{&(0x7f0000005e00)=@rc, 0x0, &(0x7f0000006040)=[{&(0x7f0000005e80)=""/158}, {&(0x7f0000005f40)=""/208}], 0x0, 0x0, 0x0, 0x294000000000}, 0x80000001}, {{&(0x7f0000006080)=@nl, 0x0, &(0x7f00000063c0)=[{&(0x7f0000006100)=""/225}, {&(0x7f0000006200)=""/208}, {&(0x7f0000006300)=""/143}], 0x0, &(0x7f0000006400)=""/136, 0x0, 0x8}, 0x7}], 0x7, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000007c0)={r6, 0xff, 0x2, [0x4, 0xfff]}, &(0x7f0000000800)=0xc) r7 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000440)={'veth0_to_bridge\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r8, &(0x7f00000004c0), &(0x7f0000000580)=""/104}, 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f0000000840)=0x19, 0x4) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x9, 0x52, 0x3, 0x400000bff, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r9, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) dup2(r9, r7) 10:48:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'bond0\x00', @ifru_names='team_slave_1\x00'}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3a77, 0x40000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0xffffffffffff0000, 0x8, r3, 0x100, r4, 0x8, 0x0, 0x7}) 10:48:22 executing program 4: r0 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x10c, 0x0, 0x0, {0x1b}}, 0x18) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000004f000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="26410f300f01c90f06643e400f01c9420f758e000000002ef3400fb8e566baf80cb8ac8abd80ef66bafc0cedd2fe0f01ca66ba4000ec", 0x36}], 0xaaaaaaaaaaaadfc, 0x0, &(0x7f00000001c0), 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000001c0)="0f0f280dbaf80c66b8561eac8666efbafc0cecd8d80f01720cbad10466ed26900f019d848066b92902000066b80800000066ba000000000f300f01d10f013b", 0x3f}], 0x1, 0x0, &(0x7f0000000300), 0x0) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000080)={0x20}, 0x20) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DISCONNECT(r5, 0xab08) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 10:48:22 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x37, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:22 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) clock_gettime(0xffffffffff7ffffc, &(0x7f00000000c0)) [ 347.616536] bond0: Error: Device is in use and cannot be enslaved 10:48:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:48:22 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0xfffffdef, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 347.659538] bond0: Error: Device is in use and cannot be enslaved 10:48:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28}, @dev}, @tcp={{0xffff8000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, [0x2, 0xfffffffffffffffc]}) 10:48:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') r0 = getpid() capset(&(0x7f00000003c0)={0x20080522, r0}, &(0x7f0000000400)={0xe609, 0xfffffffffffff026, 0x5, 0x0, 0x1, 0x5}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007440), 0x0, 0x0, &(0x7f0000007640)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x800) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0xfff, 0x100000000, 'queue1\x00', 0x10}) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)) gettid() r4 = syz_open_pts(r2, 0x0) close(r2) ioctl$TCXONC(r4, 0x540a, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0x8, 0x2}}, 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x7, 0x9, 0xfffffffffffff6ca, 0x0, 0x1ff}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 10:48:22 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x8dffffff, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:22 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0), 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) syncfs(r2) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r3 = dup2(r2, r2) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000080)={0x0, 0x100000000}) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000100)) 10:48:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/215) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) [ 347.923040] block nbd0: Device being setup by another task [ 347.987469] block nbd0: NBD_DISCONNECT [ 348.011734] block nbd0: Device being setup by another task [ 348.043443] block nbd0: Device being setup by another task [ 348.058911] block nbd0: NBD_DISCONNECT 10:48:23 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') r0 = getpid() capset(&(0x7f00000003c0)={0x20080522, r0}, &(0x7f0000000400)={0xe609, 0xfffffffffffff026, 0x5, 0x0, 0x1, 0x5}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007440), 0x0, 0x0, &(0x7f0000007640)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x800) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0xfff, 0x100000000, 'queue1\x00', 0x10}) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)) gettid() r4 = syz_open_pts(r2, 0x0) close(r2) ioctl$TCXONC(r4, 0x540a, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0x8, 0x2}}, 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x7, 0x9, 0xfffffffffffff6ca, 0x0, 0x1ff}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 10:48:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="153f6234488dd25d766070") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/70, 0x46}]}, &(0x7f0000000540), &(0x7f0000001580)=""/138, 0x0, 0x1f, 0x0, &(0x7f00000001c0)}) 10:48:23 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') r0 = getpid() capset(&(0x7f00000003c0)={0x20080522, r0}, &(0x7f0000000400)={0xe609, 0xfffffffffffff026, 0x5, 0x0, 0x1, 0x5}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007440), 0x0, 0x0, &(0x7f0000007640)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x800) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0xfff, 0x100000000, 'queue1\x00', 0x10}) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)) gettid() r4 = syz_open_pts(r2, 0x0) close(r2) ioctl$TCXONC(r4, 0x540a, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0x8, 0x2}}, 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x7, 0x9, 0xfffffffffffff6ca, 0x0, 0x1ff}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 10:48:23 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x25}, {0x8, 0x4}], 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x5, 0x0) 10:48:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40000020, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @mcast1, 0x6c}, 0x1c) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:48:23 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 10:48:23 executing program 5: r0 = socket$inet6(0xa, 0x21000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f00000069c0)=[{{&(0x7f0000006240)=@ethernet, 0x80, &(0x7f0000006480), 0x0, &(0x7f00000064c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000006c40)) [ 348.495791] block nbd0: Device being setup by another task [ 348.521232] block nbd0: NBD_DISCONNECT 10:48:23 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0), 0x9f, &(0x7f0000000780)}, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000300)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00"}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000a80)={0xffffffffffffffff, 0x10, &(0x7f0000000a40)={&(0x7f0000000a00)=""/35, 0x23, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000ac0)=r1, 0x4) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000900)={0x0, 0xffffffffffffffff, 0x0, 0xd6, &(0x7f0000000800)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e", 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000780)={0x0, 0x70, 0x5, 0x0, 0xbbb1, 0x3, 0x0, 0x0, 0x800, 0xe, 0x0, 0x9, 0xffffffff, 0x3, 0x0, 0xfffffffffffff60d, 0x5, 0x6, 0x0, 0x100000, 0x8, 0x0, 0x0, 0x4, 0x3, 0x1000, 0x2, 0x2301, 0x7, 0x8, 0x0, 0x2, 0x0, 0x0, 0x80000001, 0x200, 0x9, 0x0, 0x0, 0xb019, 0x0, @perf_bp={&(0x7f0000000740)}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x5107d321}, r4, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000980)={0x0, 0x70, 0x401, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x100000000, 0xba, 0x9, 0x100, 0x0, 0x0, 0x8, 0x0, 0x99, 0x7, 0x1000, 0x101, 0x0, 0x0, 0x0, 0xc0a8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x101, 0x0, 0x5, 0x0, 0x3, 0x95, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000940)}, 0x800, 0x400, 0x9, 0x7, 0x80, 0x0, 0x3ff}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x811}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000540), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xfffffffffffffffc) recvmsg$kcm(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) write$cgroup_type(r3, &(0x7f0000001900)="746888646164656400", 0xfdef) 10:48:23 executing program 2: set_thread_area(&(0x7f00000000c0)={0x72f, 0x20001000, 0x4000, 0x4, 0x6, 0x8, 0x9, 0x800, 0x8, 0x5}) r0 = getpid() prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69d3, 0xdf09, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x7fff, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x3) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@can, &(0x7f0000000100)=0x80) recvfrom$unix(r1, &(0x7f0000000240)=""/40, 0x28, 0x40, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x28800) fanotify_mark(r2, 0x1, 0x8000000, r3, &(0x7f0000000080)='./file0\x00') getsockname$packet(r2, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000600)=0x14) bind$xdp(r3, &(0x7f0000000640)={0x2c, 0x1, r4, 0x38, r3}, 0x10) 10:48:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r1, 0x333, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 10:48:23 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') r0 = getpid() capset(&(0x7f00000003c0)={0x20080522, r0}, &(0x7f0000000400)={0xe609, 0xfffffffffffff026, 0x5, 0x0, 0x1, 0x5}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007440), 0x0, 0x0, &(0x7f0000007640)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x800) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0xfff, 0x100000000, 'queue1\x00', 0x10}) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)) gettid() r4 = syz_open_pts(r2, 0x0) close(r2) ioctl$TCXONC(r4, 0x540a, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0x8, 0x2}}, 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x7, 0x9, 0xfffffffffffff6ca, 0x0, 0x1ff}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 10:48:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 348.805235] device nr0 entered promiscuous mode 10:48:23 executing program 5: 10:48:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:23 executing program 5: 10:48:23 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') r0 = getpid() capset(&(0x7f00000003c0)={0x20080522, r0}, &(0x7f0000000400)={0xe609, 0xfffffffffffff026, 0x5, 0x0, 0x1, 0x5}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007440), 0x0, 0x0, &(0x7f0000007640)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x800) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0xfff, 0x100000000, 'queue1\x00', 0x10}) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)) gettid() r4 = syz_open_pts(r2, 0x0) close(r2) ioctl$TCXONC(r4, 0x540a, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0x8, 0x2}}, 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x7, 0x9, 0xfffffffffffff6ca, 0x0, 0x1ff}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 10:48:24 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) 10:48:24 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) prctl$setmm(0x23, 0x2, &(0x7f0000127000/0x3000)=nil) 10:48:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') getpid() capset(&(0x7f00000003c0), &(0x7f0000000400)={0xe609, 0xfffffffffffff026, 0x5, 0x0, 0x1, 0x5}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007440), 0x0, 0x0, &(0x7f0000007640)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x1, 0xfff, 0x100000000, 'queue1\x00', 0x10}) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)) r4 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x17d7d3ed0000, 0x8, 0x8000, 0x3f, 0x5, 0x3f, 0xfffffffffffffff9, 0x7475, r5}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000140)) r6 = gettid() kcmp$KCMP_EPOLL_TFD(r6, 0x0, 0x7, r3, &(0x7f0000000000)={r4}) r7 = syz_open_pts(r3, 0x0) close(r3) ioctl$TCXONC(r7, 0x540a, 0x0) io_cancel(0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x5, r4, &(0x7f0000000480)="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", 0xfc, 0x40, 0x0, 0x2}, &(0x7f00000005c0)) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0x8, 0x2}}, 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') [ 349.276053] block nbd0: Device being setup by another task [ 349.282448] block nbd0: NBD_DISCONNECT [ 349.349626] block nbd0: Device being setup by another task [ 349.355884] block nbd0: NBD_DISCONNECT [ 349.364147] block nbd0: Device being setup by another task 10:48:24 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000140)='syz1\x00') r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000480)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2e975afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) 10:48:24 executing program 0: perf_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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) read(r1, &(0x7f0000000240)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) r4 = syz_open_pts(r1, 0x0) dup2(r2, r1) dup2(r3, r4) 10:48:24 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:48:24 executing program 2: mbind(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x4000000000002, 0x68a, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r1, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x90fb06b8462e170b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x900000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffc0}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000001}, 0xc0) 10:48:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000301070b1dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 349.726891] block nbd0: Device being setup by another task [ 349.749868] kasan: CONFIG_KASAN_INLINE enabled [ 349.757469] block nbd0: NBD_DISCONNECT 10:48:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mmap$binder(&(0x7f0000127000/0x1000)=nil, 0x1000, 0x2000000, 0xc0010, r0, 0x58) [ 349.782040] block nbd0: Device being setup by another task [ 349.805929] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 349.817612] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 349.823895] CPU: 1 PID: 15129 Comm: syz-executor5 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 349.832389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.841770] RIP: 0010:ctnetlink_alloc_filter+0xb9/0x200 [ 349.847150] Code: 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 57 01 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6c 24 40 49 8d 7d 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 06 [ 349.866062] RSP: 0018:ffff8801b7c071a0 EFLAGS: 00010247 [ 349.871435] RAX: dffffc0000000000 RBX: ffff8801d353d700 RCX: ffffc90002459000 [ 349.878713] RDX: 0000000000000000 RSI: ffffffff864e6f4d RDI: 0000000000000004 [ 349.885990] RBP: ffff8801b7c071b8 R08: ffff88018fbf0680 R09: ffffed003b585b57 [ 349.893276] R10: ffffed003b585b57 R11: ffff8801dac2dabb R12: ffff8801b7c07500 [ 349.900552] R13: 0000000000000000 R14: ffff8801922ece38 R15: ffff8801922ece11 [ 349.907848] FS: 00007fc424c6b700(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 349.916079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 349.921965] CR2: 0000000000a40021 CR3: 0000000194794000 CR4: 00000000001426e0 [ 349.929253] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 349.936530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 349.943809] Call Trace: [ 349.946408] ctnetlink_start+0x10b/0x1b0 [ 349.950488] __netlink_dump_start+0x43e/0x6f0 [ 349.955016] ? ctnetlink_alloc_filter+0x200/0x200 [ 349.959877] ctnetlink_get_conntrack+0x777/0x9f0 [ 349.964645] ? ctnetlink_exp_stat_cpu_dump+0x9d0/0x9d0 [ 349.969938] ? nfnetlink_rcv_msg+0xa9a/0x10c0 [ 349.974452] ? lock_downgrade+0x900/0x900 [ 349.978612] ? check_preemption_disabled+0x48/0x200 [ 349.983637] ? ctnetlink_alloc_filter+0x200/0x200 [ 349.988487] ? ctnetlink_dump_dying+0x30/0x30 [ 349.992990] ? ctnetlink_done_list+0x90/0x90 [ 349.997428] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 350.002374] ? __lock_is_held+0xb5/0x140 [ 350.006448] ? ctnetlink_exp_stat_cpu_dump+0x9d0/0x9d0 [ 350.011735] nfnetlink_rcv_msg+0xdd3/0x10c0 [ 350.016076] ? nfnetlink_bind+0x3b0/0x3b0 [ 350.019487] kobject: 'loop0' (000000000344707b): kobject_uevent_env [ 350.020248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.026666] kobject: 'loop0' (000000000344707b): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 350.032198] ? refcount_sub_and_test_checked+0x203/0x310 [ 350.032214] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 350.032241] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 350.032258] ? apparmor_cred_transfer+0x590/0x590 [ 350.032274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.032293] netlink_rcv_skb+0x172/0x440 [ 350.032314] ? nfnetlink_bind+0x3b0/0x3b0 [ 350.076733] ? netlink_ack+0xb80/0xb80 [ 350.080636] ? __netlink_ns_capable+0x100/0x130 [ 350.085319] nfnetlink_rcv+0x1c0/0x4d0 [ 350.089221] ? nfnetlink_rcv_batch+0x19b0/0x19b0 [ 350.093992] ? kasan_check_write+0x14/0x20 [ 350.098255] netlink_unicast+0x5a5/0x760 [ 350.102337] ? netlink_attachskb+0x9a0/0x9a0 [ 350.103335] kobject: 'loop4' (000000007739326a): kobject_uevent_env [ 350.106764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.118709] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 350.121055] kobject: 'loop4' (000000007739326a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 350.123742] netlink_sendmsg+0xa18/0xfc0 [ 350.123763] ? netlink_unicast+0x760/0x760 [ 350.123778] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 350.123794] ? apparmor_socket_sendmsg+0x29/0x30 [ 350.123808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.123826] ? security_socket_sendmsg+0x94/0xc0 [ 350.123847] ? netlink_unicast+0x760/0x760 [ 350.165763] sock_sendmsg+0xd5/0x120 [ 350.169947] ___sys_sendmsg+0x7fd/0x930 [ 350.173938] ? copy_msghdr_from_user+0x580/0x580 [ 350.178732] ? __fd_install+0x2b5/0x8f0 [ 350.182725] ? check_preemption_disabled+0x48/0x200 [ 350.187755] ? __fget_light+0x2e9/0x430 [ 350.191744] ? fget_raw+0x20/0x20 [ 350.195220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.200765] ? __fd_install+0x2f9/0x8f0 [ 350.204752] ? get_unused_fd_flags+0x1a0/0x1a0 [ 350.209354] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 350.214907] ? sockfd_lookup_light+0xc5/0x160 [ 350.219415] __sys_sendmsg+0x11d/0x280 [ 350.223314] ? __ia32_sys_shutdown+0x80/0x80 [ 350.227736] ? __x64_sys_futex+0x47f/0x6a0 [ 350.231986] ? do_syscall_64+0x9a/0x820 [ 350.235986] ? do_syscall_64+0x9a/0x820 [ 350.239990] ? trace_hardirqs_off_caller+0x300/0x300 [ 350.245124] __x64_sys_sendmsg+0x78/0xb0 [ 350.249201] do_syscall_64+0x1b9/0x820 [ 350.253108] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 350.258483] ? syscall_return_slowpath+0x5e0/0x5e0 [ 350.263428] ? trace_hardirqs_off+0x310/0x310 [ 350.267942] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 350.273009] ? recalc_sigpending_tsk+0x180/0x180 [ 350.277782] ? kasan_check_write+0x14/0x20 [ 350.282042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.286906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.292103] RIP: 0033:0x457679 [ 350.295307] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.314702] RSP: 002b:00007fc424c6ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.322424] RAX: ffffffffffffffda RBX: 00007fc424c6b6d4 RCX: 0000000000457679 10:48:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:48:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 10:48:25 executing program 1: [ 350.329702] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000004 [ 350.336983] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 350.344269] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 350.351541] R13: 00000000004d5160 R14: 00000000004c3564 R15: 0000000000000000 [ 350.358849] Modules linked in: [ 350.370590] kobject: 'loop1' (00000000676b94d4): kobject_uevent_env [ 350.371248] block nbd0: Device being setup by another task [ 350.381226] kobject: 'loop1' (00000000676b94d4): fill_kobj_path: path = '/devices/virtual/block/loop1' 10:48:25 executing program 1: [ 350.445576] block nbd0: NBD_DISCONNECT 10:48:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 350.469254] block nbd0: Device being setup by another task [ 350.498947] block nbd0: NBD_DISCONNECT [ 350.504792] ---[ end trace 0e2efed7b66b473b ]--- [ 350.512301] kobject: 'loop0' (000000000344707b): kobject_uevent_env [ 350.527151] RIP: 0010:ctnetlink_alloc_filter+0xb9/0x200 [ 350.532451] kobject: 'loop0' (000000000344707b): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 350.540935] Code: 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 57 01 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6c 24 40 49 8d 7d 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 06 [ 350.570041] RSP: 0018:ffff8801b7c071a0 EFLAGS: 00010247 [ 350.574177] kobject: 'loop1' (00000000676b94d4): kobject_uevent_env [ 350.595343] RAX: dffffc0000000000 RBX: ffff8801d353d700 RCX: ffffc90002459000 [ 350.598162] kobject: 'loop1' (00000000676b94d4): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 350.612794] RDX: 0000000000000000 RSI: ffffffff864e6f4d RDI: 0000000000000004 10:48:25 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000140)='syz1\x00') r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000480)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2e975afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) 10:48:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xcf0, 0x9, 0x9, 0xffffffffffff0000, 0x3, 0x7, 0x7b9, 0x3b, 0x38, 0xfc, 0x0, 0x1, 0x20, 0x2, 0x52c, 0x100000000, 0x4acd}, [{0x7474e557, 0x800, 0x1, 0x9, 0x1ff, 0xea08, 0x80000000, 0x4}, {0x6474e555, 0xca46, 0xfffffffffffffc3a, 0x8000, 0x9, 0x6, 0xfa, 0x9}], "148285cfed5510396802654113313fb541dbe05822609448cdfc2ce22c1ff7bdeb841ab2b08f5a1c99463c5a0b03e0d7f8b2358f397b29e79adf43099158e3b06dcc72bed26b9cef54c52c041d95340f6ef8f63694a57ad3aafdb62b750967780efe0c6abd00138a8cf02aad9e7cbec348054954385b0e4e", [[], [], [], [], [], [], [], []]}, 0x8f0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7ff, 0x4000) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 10:48:25 executing program 1: 10:48:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800e60400f94d350720b19da8f62233dfe5542d7fc9eaa0aa3fce75cbe3dd0b63dd2e4caf5939949e1a16b69ba576bd4b5df8aeb50efbc8420122c0cf56fe2cb80ff04d202cf34d580e5e8a7151d7bb4a3a95a581e9bfa164b340ada69d9764756e7e83b5d627558e16438ca8f4103a93fccdae6edf92b98b29354284ec3f3943b767ccc1e37d7210f7a757bcc5befe3d2a0cc0eec9bb89bc0e6a87e3a2f1c99d47a20e85f102e97c8f8c69cd2bcda7f55ac3a380cad0f18797f4a0bf838f4b8d543139d6881fc46045344864db2a7404ea507aabddeb4b0623222f17eb034566d7210611e1a4", @ANYRES16=r1, @ANYBLOB="280026bd7000fddbdf25110000002c0003000800030000000000080007004e2300000800d5a50000000008000300ff7f000000000000e000000208000600e388ffff"], 0x48}}, 0x40840) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) 10:48:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) [ 350.634851] RBP: ffff8801b7c071b8 R08: ffff88018fbf0680 R09: ffffed003b585b57 [ 350.635283] kobject: 'loop4' (000000007739326a): kobject_uevent_env [ 350.649030] R10: ffffed003b585b57 R11: ffff8801dac2dabb R12: ffff8801b7c07500 [ 350.650038] kobject: 'loop4' (000000007739326a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 350.657364] R13: 0000000000000000 R14: ffff8801922ece38 R15: ffff8801922ece11 [ 350.675262] kobject: 'loop2' (0000000046e9be4b): kobject_uevent_env [ 350.705150] FS: 00007fc424c6b700(0000) GS:ffff8801dac00000(0000) knlGS:0000000000000000 [ 350.710735] kobject: 'loop2' (0000000046e9be4b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 350.723497] block nbd0: Device being setup by another task [ 350.738478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.748046] block nbd0: NBD_DISCONNECT [ 350.752081] CR2: 00000000016bccc8 CR3: 0000000194794000 CR4: 00000000001426f0 [ 350.752096] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 350.752105] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 350.752115] Kernel panic - not syncing: Fatal exception [ 350.753143] Kernel Offset: disabled [ 350.783944] Rebooting in 86400 seconds..