ORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x20040000000]}) [ 427.244902] audit: type=1326 audit(1538457033.534:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457579 code=0x50000 [ 427.266596] audit: type=1326 audit(1538457033.534:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457579 code=0x50000 05:10:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1f, 0x400201) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 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) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, &(0x7f0000000140)={0x2, 0x4e21, @multicast2}, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x20003, &(0x7f0000000b00)={0xffffffffffffffff}, 0x13b, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0xb9d, @ipv4={[], [], @broadcast}}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x38}, r4, 0x7f}}, 0x48) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x3) r7 = memfd_create(&(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x1) openat(r7, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r8, 0x40047438, &(0x7f0000000180)=""/246) fcntl$dupfd(r2, 0x406, r3) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0xfffffffffffffeaf, 0xfa00, {0xfffffffffffffffe, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f}}, 0xfffffe78) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r8, 0x12, 0x2, &(0x7f0000000600)=""/157, &(0x7f0000000540)=0x23) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f00000001c0)={0x3, 0x1d, 0xfa00, {{0xa, 0x4e23, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r9}}, 0xffffffdf) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r9}}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r8, 0x28, &(0x7f00000002c0)}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000a80)={0x0, 0x8}, &(0x7f0000000ac0)=0xff8a) ioctl$SG_EMULATED_HOST(r8, 0x2203, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f00000038c0)={@ipv4={[], [], @rand_addr}}, &(0x7f0000003900)=0x14) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xffffff20) getuid() 05:10:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000240)}, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 05:10:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2c0, 0x20000000, &(0x7f00000000c0)={0x2, 0x4084e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000000), &(0x7f0000000180)=0x4) 05:10:34 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000002240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/206, 0x62}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x3e4, 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={&(0x7f00000002c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000640)='wchan\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x0) pwrite64(r0, &(0x7f0000000000)="4b6a5984f6f2a48e1e4eefa569d2e21ee55316b6bac1aa6ae92d1bc3c68211192ae0b53f1b7775bbe2be5443c0fe1b37564fbae4a913ab9c63c59409810f50c6bcf26527bf", 0x45, 0x0) 05:10:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1f, 0x400201) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000480), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 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) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, &(0x7f0000000140)={0x2, 0x4e21, @multicast2}, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x20003, &(0x7f0000000b00)={0xffffffffffffffff}, 0x13b, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0xb9d, @ipv4={[], [], @broadcast}}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x38}, r4, 0x7f}}, 0x48) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x3) r7 = memfd_create(&(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x1) openat(r7, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r8, 0x40047438, &(0x7f0000000180)=""/246) fcntl$dupfd(r2, 0x406, r3) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000100)={0x0, 0xfffffffffffffeaf, 0xfa00, {0xfffffffffffffffe, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f}}, 0xfffffe78) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r8, 0x12, 0x2, &(0x7f0000000600)=""/157, &(0x7f0000000540)=0x23) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f00000001c0)={0x3, 0x1d, 0xfa00, {{0xa, 0x4e23, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r9}}, 0xffffffdf) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r9}}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r8, 0x28, &(0x7f00000002c0)}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000a80)={0x0, 0x8}, &(0x7f0000000ac0)=0xff8a) ioctl$SG_EMULATED_HOST(r8, 0x2203, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f00000038c0)={@ipv4={[], [], @rand_addr}}, &(0x7f0000003900)=0x14) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xffffff20) getuid() 05:10:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:34 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 = gettid() clock_gettime(0x3, &(0x7f0000000400)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r0, 0x1004000000016) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf6, 0xc0002) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() write$FUSE_ATTR(r2, &(0x7f00000001c0)={0x78, 0x0, 0x5, {0x5, 0xcd, 0x0, {0x4, 0x3, 0x2, 0x7, 0x4, 0x68, 0x6, 0x0, 0x81, 0x6, 0x80, r3, r4, 0x3ff}}}, 0x78) 05:10:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:34 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = 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$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000b00)={'filter\x00', 0x0, 0x0, 0xfb, [], 0x0, &(0x7f00000009c0), &(0x7f0000000a00)=""/251}, &(0x7f0000000b80)=0x78) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x30, 0x0, 0x3}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={r3}, &(0x7f0000000900)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[]}}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000280), 0x1) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x4000000000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) recvmsg(r4, &(0x7f0000000180)={&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000340)=[{&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/156, 0x9c}, {&(0x7f0000000700)=""/233, 0xe9}], 0x3, &(0x7f0000000800)=""/92, 0x5c, 0x2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text16={0x10, &(0x7f0000000400)="66b8010000000f01c1baf80c66b8f8a2e28366efbafc0c66b8dd52aa7966ef6436f2a40f30dbd07c800f2169650f019d64d90f214d0f01df", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x10000000000000e2) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10000}) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000000180)=ANY=[]) 05:10:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = timerfd_create(0x7, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8, 0x35, 0x2, 0x2}, 0x8) timerfd_settime(r1, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r1, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) 05:10:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) unshare(0x40000) 05:10:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:35 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000003c0)=""/141) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r1 = getpid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x8, 0x1ff, 0x9, r2}, &(0x7f0000000240)=0x10) sched_setscheduler(r1, 0x5, &(0x7f0000000200)) getrusage(0x8, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x0, 0x3ff}, {0x216094d76318353e, 0x4}, {0x2, 0x8}, {0x2, 0x40}, {0x8, 0x6}], 0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getpid() 05:10:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:35 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000001c0)=0x818e, 0x4) listen(r0, 0xfc0004) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x7, 0xef}, 0xb) r2 = 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) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0xf182, 0x4) r3 = fcntl$dupfd(r0, 0x50dfde4dd8ffea33, r2) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000340)=""/211) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x224, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f00000002c0)=@in, 0x80, &(0x7f00000027c0), 0x1, &(0x7f0000000080)=""/210, 0xfffffd94}}], 0x684, 0x0, &(0x7f0000004480)={0x0, r4+30000000}) 05:10:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:35 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="5b64390900000000cd2e0000"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)="50f073656c696e75786367726f757000") 05:10:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x41000000005, 0x84) r1 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080), 0x13f}}, 0x20) r2 = socket$inet6(0xa, 0x20800a2, 0x0) ioctl(r2, 0x7f, &(0x7f00000007c0)) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@un=@abs={0x1}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000100)}, 0xfffffffffffffef8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000005c0)={0x0, 0x7fc}) io_setup(0x4, &(0x7f00000001c0)) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x0, 0x1}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0xfffffffffffffd50) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) io_destroy(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000140)) getsockname$inet(r1, &(0x7f0000000200)={0x2, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x7, 0x7fff, 0x80, 0x7f, 0x7, 0x0, 0x4, 0x7f, 0x9, 0x8, 0x0, 0x100000000, 0x0, 0x8, 0xffffffffffffd5c2, 0x4, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x8026, 0x5, 0x0, 0x1, 0x7, 0xfffffffffffffff8, 0x9}, 0x0, 0xc, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x9, 0x0) ioctl(r3, 0x0, &(0x7f00000000c0)="0a5cc80700315f85715070") r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000340)={0x41e2, 0x2, 0x0, [{0x6, 0x400, 0x9, 0x1, 0x80000001, 0x2, 0x371}, {0x6, 0x20, 0x4, 0xe3, 0x10000, 0x1f, 0x4}]}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) 05:10:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:36 executing program 0: mkdir(&(0x7f0000000040)='.\x00', 0x0) mount(&(0x7f00000000c0)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./bus/file0\x00', r2, r3) mknod(&(0x7f0000000040)='./bus\x00', 0xffe, 0x0) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f00000002c0)) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='xfs\x00', 0x1000001, &(0x7f00000001c0)='ramfs\x00') 05:10:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000000), 0x4) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fsetxattr$security_selinux(r3, &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:audisp_exec_t:s0\x00', 0x23, 0x2) dup3(r2, r1, 0x0) 05:10:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000200)={0x400, 0x4, [0x0]}) 05:10:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007ffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffd, 0x5}, 0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) close(r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x840, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) r3 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000340)) tkill(r3, 0x1000000000013) 05:10:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:36 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffbff, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe1, 0x4000) pread64(r0, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_PIE_ON(r1, 0x7005) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4b51010000000000}, 0xc, &(0x7f0000000440)={&(0x7f000000a980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x5, 0x3}, &(0x7f00000002c0)=0x10) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000ac0)={0x0, 0x9, 0x40, 0x1, 0x2, 0xc6d, 0xfffffffffffffff7, 0x400, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @loopback, 0x4}}, 0x9, 0x4, 0x100000001, 0x7, 0x1}}, &(0x7f0000000400)=0xb0) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000140)="129f1467955089942c588fc07896bca403c93f71ff0aec2f7fd5c3008bae867ce3dd412a1111af02fbd6a2638c7d5c85abd21d4c51eab83b924f547f62887fe773fb67a059a5f4c0cb59e304845877bda0a6dcad3e4e3079f8c53bd7240a115f105d439ed0636927a10a85bdb80d507b1c881fa5410e15a6ae4a08bb91a86a0d8f551962abab6804a218e3fb8f9a5af3cdae00bcce9e8e5a903076413f88ff11c69a2faec89297a5445937", 0xab}, {&(0x7f0000000200)="3d3f02638489975487f11988354224b3e9f248611b4c78067a6f2786cadb8fdee624f7489ce335cbbc1a66b3c7fd18d8374ece4108f411686a3664b6a0c3b289d591ca694c6320de0ca609f63eb248339810e9ed58242674520455d30a689f74263ce4aa62", 0x65}, {&(0x7f0000000300)="0d29c9d34748f97a6d2f2b4b52aefbdd12c96f16e0b60bbb61a321c39146d5f4d320e99bd023a17e7c8629c5cbbdb451565ec8574fee67a036147ac1e4469060c376f8f58799a9cbd55016da0735ecd52d54e5ae3565afc9bba57549a28e092ae75f194698a30ca8b2ba4effa705f9", 0x6f}, {&(0x7f00000004c0)="6858b4f2e9ad6b3090a06e444261ea847b17d4c5bae4de1af1e9e5560b8983386e3cccd906d39281201661eca12dba56eef516409ec734c37818b022e1dbac827efa406abd9cee87b22466bd0ab6bb435e8fff9d7f3b3cef2ee44aa2dc648dcb0a62db2b00b9023fae5340ee2ca021f5b4129ae9424b5411b99f5360bec337bc51478ac4b2e7b7ef28c9b384c437ad8dd51b311bca568b98ec5d73cb714f2f7f2344b3733185403d9b0b23beeee23cf89b709a28ad2e02b911493ea2c1c231d45d117403ee82cd9fba25daa589faf0", 0xcf}], 0x4, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009100)={0x0, 0x9b, 0x5, [0x5, 0x8, 0x651e6fe7, 0x8, 0x7f]}, &(0x7f0000009140)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000a680)={0x0, 0xa7, "60b6a8b35e742d1b46e7a22bdd40b6aac562023f1ab850bf3b9e013d43eee0ea7276e6a6ac4ecc3af102e1ad9e07e84a7d78e269a558c222ba2aeacbfa22f711efb5881a6ed6d96066eba44350d130535721fa824ec72a87bfca10636e709ebc78ee59e3639f7b65af1cf2fb1582230bff76c60f05de72c1e687d6c4f4a73955b9057e460e1ef17d151687fe11dc964d749abba7b4065823d051284bba00a9a0ac6dcc7e7264a5"}, &(0x7f000000a740)=0xaf) 05:10:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:36 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$xdp(0x2c, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001840)) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000100)=0x20000, 0x4) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xffff, 0x2) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x17) sendmsg$inet_sctp(r2, &(0x7f0000001800)={&(0x7f0000000140)=@in={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000180)="51b7eb629d8d553232a75e31a65b2a3d78a931dbc0004e60c87a737506725a396076df3b15f0ff03bc213c92b1852fd3190092d9ecb1f3897ccce562f4e57dc3822a07d0c78bc940c9b86119c879065ebd84b78da62673b19f9c5ce413135845a22eaa62b434d55173d17f0fa36eb0205094", 0x72}, {&(0x7f00000002c0)="157a9fd328bce6f3d9f1f9fc72d9bae35da4e7920ab577cac5345d2bf7973659e1b5a7d9e32bbddd6dae48b5c1825ab5bc46e15b26a7b16f98e062994513a175118195f06ac4a21343127ff5b976180a90ffaf4490afb7b99a14221fb064f423948884afa886c30a3ca4ee1311292f23c398023a62923ec6fbf24683087b567607e0035fe2a03340c0cd2274172e7b8f879250f098fe1eb55417e43b766484e12c144d4fd350eaa5296a59969e45936a814fbfdf589fd463696a60c90be45cb42e902148a0910016d3b1ec1143f3651c4654d0ac8073436c6b1c8a5ca8d14bad9b20424e46ed6a354f35", 0xea}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="1af3a360922eaa744324398b0984e268bfa571367b528be6c560969dc5b3f3daeeb36fc1b936ce7d9c51391f922052025d66d850175eb69cb2afb3922f741b2e62136ba091ff4dbeff9a92adab1326619835dc5cda07578d90313ecfc10e55370c71a6e357fd87adeacfa33f8eee2339e7b2c95e48777256f62e842b8d4648f02ead617a46a82814eef9b0d2c212cad614b99619d35ce1f24a314b2d39ae27f987b6ce565925c362c9b52f55c15d70f57573ac80c9689ebb4527f813b5f94ec1", 0xc0}, {&(0x7f0000000200)="1f379265cc4d23ee2492f2ecd125a3db7d2b617058f5f2e243466c204c12ce4dec594c1e0ba9603083f546365310a6075480f18555916ad7abacd555c21cc8bc1e81d9e781021ad17e5ed54212fba2ecd2b6125cb6ef229cb34312ef6d1066302d0c5c58f12ff68044a51eec2ab2d7a4e4225d06382feb6656a0", 0x7a}, {&(0x7f0000001480)="34450812a105acbc259b43f1c54b3582a8456d5b10db44382a9828f63b2d2f243854441ed56a8fc25f60837c66e6f839f8be88accb3ec8b90a23523cbe364639fd4c87dd87d96290460e9fed9c5167965976b8a72d304c0165b793c052e699", 0x5f}, {&(0x7f0000001500)="1389a7fa534989e98ca08865973c96ef4ba0eebfff4763ea53315e38a96bea231d57f6491a02233e4056621929359f50ac13b4ba7a3d82fd5ac3c68dde6433ded64710765f2c07f41c3f80ca82d328feda2806405458a822573d7ac8fe975f994915aaee81da1ccace8ddee9cc71529c19f813998b7a5eac3f92ccdd9265133065ac265fea04b22ed89ab9346af2cee8adafc2e0b22a0c9846545eed07a1c0ec1be3196d5db96fd2e370a079cc953c576fe5e034953f03eb0ec08aac0c", 0xbd}, {&(0x7f00000015c0)="a50089bb50875c6323327b1d95efcaaa8ac07061515522f6fe48305ac1e7ec677f41e39abc640b4442e45c1138a39fd69d9f3b3d751540f9a0cf62b880caaac41649a77aee4c9cf8643ed379", 0x4c}, {&(0x7f0000001640)="241aed90fe88e47bc7b94dafdd9ca3ad3cd2a29e766cea160729e2208172901db48165ce69a01130a86acd9daa0a58e201caf2bbdcce683732cf1cd59063f21ecaf8aaa3f269aa5e522155eea7c3098af655344dcaa31d0dd877199beabd730a0b1a137d48aac60115de84862daab6dfcdbc518a7965d99d4cd1d285b8aeb808efae900d97b8e0f794721f07d9817dc01cd407fce0ec5c8b3c1c3b9b94411847c8419cd49f", 0xa5}, {&(0x7f0000001700)="477d9046f63ce85df975f1bfc7b6975ad56a6d95cdbe07f2621f5b12e6723fa9f9176745", 0x24}], 0xa, 0x0, 0x0, 0x4004000}, 0x4000000) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 05:10:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001a40)=""/4096, &(0x7f0000002a40)=0x1000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x50000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb13}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x800) 05:10:37 executing program 3: getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="29000000060000000003000000000000000000e2ffffff00000069127fbcdab56d0f1f4cb25800000000000021b0c9e06ea050325f77726e71bff4c99eef500ade32c424020f322903f5bad93a000000000000000000000000000000"], 0x5c) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="cb2b9b5255175d43fca389e340fe96132329bdfbaa11c5521288697c83a9f28c7ee9d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa6053ebc9"], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x4, 0x9}]}, 0x20}}, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) r5 = memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) r6 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r7, 0x20000000000000c7, &(0x7f00000000c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r6, &(0x7f0000001000), 0xffffffffffffffe1, 0x9, 0x0, 0x0, 0xffffffffffffff9c}]) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffff, 0x5, 0xc65b, 0x9, 0x80, 0x5, 0x1ff, 0x4, 0x20, 0x5, 0x7}, 0xb) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @local, 'yam0\x00'}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) memfd_create(&(0x7f0000000640)="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", 0x0) 05:10:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:37 executing program 4: clone(0x210007fd, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r0 = getpid() clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x3, 0x1, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f0000000280)=0x2, 0x1) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) request_key(&(0x7f0000000340)='user\x00', 0xfffffffffffffffe, &(0x7f0000000380)='\x00', 0xfffffffffffffffd) creat(&(0x7f0000000040)='./file0\x00', 0x11) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x7, 0x3ffe83dc00000, 0x0, 0x37}) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 05:10:37 executing program 4: socket(0x10, 0x3, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mq_notify(r0, &(0x7f0000000000)={0x20000000, 0x3, 0x2, @thr={&(0x7f00000000c0)="e16630770d6943e81966ba70dda592093e31fae61fd095071f054163cf9aa8f82307de3420caf222026f00abb031539fa5f73cf293eaf3a9bb85e35af8d69744f34d110608610ad6524455a8972762115d974bcd05416c409db0634a078be0700b04b7e7d6f70f975f631de296df36bf076dc3bfd413d3f2e989adaa7b9b44db485038947fe27a9604992ca0b290deeb8a5579deb9f3d45c7913678f85", &(0x7f0000000180)="8a4a4114449968364a2833d238580f45bbfdea246e8294d09caf5d598e03aa9a76cff35f1992f898916fbd4560da74650ffca342be33e23c5c8d03aec4598dc9723a28fe86be44751127e7b175b517a9e37472107d08f86abd01f3682a10aab351a874e4de43477479f48e04fce178cd379dcb3bbc504ea0fa520a59477a44ce46b4463ae0bfa0f7bf"}}) 05:10:37 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r1 = msgget$private(0x0, 0x40) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0xffffffffffff8b76, r2, r3, r4, r5, 0x80, 0x4}, 0x8, 0x7fff, 0x400, 0x6, 0x401, 0xfe, r6, r7}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c}, @icmp=@address_request}}}}, 0x0) 05:10:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x498100, 0x0) write$evdev(r1, &(0x7f00000003c0)=[{{}, 0x15, 0x3, 0x3}, {{0x77359400}, 0x5, 0x3, 0x1}, {{}, 0x17, 0x1f}, {{0x77359400}, 0x16, 0x0, 0xd739}], 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000540)=""/124) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfd06) recvmmsg(r2, &(0x7f00000036c0)=[{{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/245, 0xf5}, {&(0x7f0000000940)=""/161, 0xa1}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/119, 0x77}], 0x5, &(0x7f0000000b00)=""/249, 0xf9}}, {{&(0x7f0000000f00)=@ax25, 0x80, &(0x7f0000001340)=[{&(0x7f0000001080)=""/91, 0x5b}, {&(0x7f0000001100)=""/146, 0x7fffefa5}, {&(0x7f0000001200)=""/21, 0x15}, {&(0x7f0000001240)=""/243, 0xf3}], 0x4, &(0x7f00000026c0)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/46) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r4, 0x700, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5e9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x57}]}, 0x44}, 0x1, 0x0, 0x0, 0x40040}, 0x11) socket$vsock_stream(0x28, 0x1, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000280)={0x7, 0x3, 'client1\x00', 0xffffffff80000004, "723a96ec8d019e7d", "5d983d3c9a28fcd799c3d497d23d161b3c27760276a3673123d9cc277a79229f", 0x621d, 0xffff}) 05:10:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffbff, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe1, 0x4000) pread64(r0, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_PIE_ON(r1, 0x7005) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4b51010000000000}, 0xc, &(0x7f0000000440)={&(0x7f000000a980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x5, 0x3}, &(0x7f00000002c0)=0x10) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000ac0)={0x0, 0x9, 0x40, 0x1, 0x2, 0xc6d, 0xfffffffffffffff7, 0x400, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @loopback, 0x4}}, 0x9, 0x4, 0x100000001, 0x7, 0x1}}, &(0x7f0000000400)=0xb0) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000140)="129f1467955089942c588fc07896bca403c93f71ff0aec2f7fd5c3008bae867ce3dd412a1111af02fbd6a2638c7d5c85abd21d4c51eab83b924f547f62887fe773fb67a059a5f4c0cb59e304845877bda0a6dcad3e4e3079f8c53bd7240a115f105d439ed0636927a10a85bdb80d507b1c881fa5410e15a6ae4a08bb91a86a0d8f551962abab6804a218e3fb8f9a5af3cdae00bcce9e8e5a903076413f88ff11c69a2faec89297a5445937", 0xab}, {&(0x7f0000000200)="3d3f02638489975487f11988354224b3e9f248611b4c78067a6f2786cadb8fdee624f7489ce335cbbc1a66b3c7fd18d8374ece4108f411686a3664b6a0c3b289d591ca694c6320de0ca609f63eb248339810e9ed58242674520455d30a689f74263ce4aa62", 0x65}, {&(0x7f0000000300)="0d29c9d34748f97a6d2f2b4b52aefbdd12c96f16e0b60bbb61a321c39146d5f4d320e99bd023a17e7c8629c5cbbdb451565ec8574fee67a036147ac1e4469060c376f8f58799a9cbd55016da0735ecd52d54e5ae3565afc9bba57549a28e092ae75f194698a30ca8b2ba4effa705f9", 0x6f}, {&(0x7f00000004c0)="6858b4f2e9ad6b3090a06e444261ea847b17d4c5bae4de1af1e9e5560b8983386e3cccd906d39281201661eca12dba56eef516409ec734c37818b022e1dbac827efa406abd9cee87b22466bd0ab6bb435e8fff9d7f3b3cef2ee44aa2dc648dcb0a62db2b00b9023fae5340ee2ca021f5b4129ae9424b5411b99f5360bec337bc51478ac4b2e7b7ef28c9b384c437ad8dd51b311bca568b98ec5d73cb714f2f7f2344b3733185403d9b0b23beeee23cf89b709a28ad2e02b911493ea2c1c231d45d117403ee82cd9fba25daa589faf0", 0xcf}], 0x4, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009100)={0x0, 0x9b, 0x5, [0x5, 0x8, 0x651e6fe7, 0x8, 0x7f]}, &(0x7f0000009140)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000a680)={0x0, 0xa7, "60b6a8b35e742d1b46e7a22bdd40b6aac562023f1ab850bf3b9e013d43eee0ea7276e6a6ac4ecc3af102e1ad9e07e84a7d78e269a558c222ba2aeacbfa22f711efb5881a6ed6d96066eba44350d130535721fa824ec72a87bfca10636e709ebc78ee59e3639f7b65af1cf2fb1582230bff76c60f05de72c1e687d6c4f4a73955b9057e460e1ef17d151687fe11dc964d749abba7b4065823d051284bba00a9a0ac6dcc7e7264a5"}, &(0x7f000000a740)=0xaf) 05:10:38 executing program 5: r0 = getpid() capset(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000280)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@mcast1, 0x26}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @multicast1}, &(0x7f00000000c0)=0x8) connect$rds(r1, &(0x7f0000000100)={0x2, 0x80000004e24, @multicast1}, 0xfffffffffffffea9) 05:10:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f00000003c0), &(0x7f00007adff0)={0x77359400}, 0x8) 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) truncate(&(0x7f00000001c0)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000300)={0x1f, {0x0, 0x0, 0x1, 0x13, 0x1, 0x1}}, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) fstat(0xffffffffffffffff, &(0x7f0000000140)) getuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) getgroups(0x0, &(0x7f0000000900)) lstat(&(0x7f0000000940)='./file1\x00', &(0x7f0000000980)) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000b80)={{}, {}, [{}, {0x2, 0x6}], {0x4, 0x4}, [{}], {}, {0x20, 0x7}}, 0x3c, 0x1) 05:10:38 executing program 3: getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="29000000060000000003000000000000000000e2ffffff00000069127fbcdab56d0f1f4cb25800000000000021b0c9e06ea050325f77726e71bff4c99eef500ade32c424020f322903f5bad93a000000000000000000000000000000"], 0x5c) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="cb2b9b5255175d43fca389e340fe96132329bdfbaa11c5521288697c83a9f28c7ee9d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa6053ebc9"], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x4, 0x9}]}, 0x20}}, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) r5 = memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) r6 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r7, 0x20000000000000c7, &(0x7f00000000c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r6, &(0x7f0000001000), 0xffffffffffffffe1, 0x9, 0x0, 0x0, 0xffffffffffffff9c}]) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffff, 0x5, 0xc65b, 0x9, 0x80, 0x5, 0x1ff, 0x4, 0x20, 0x5, 0x7}, 0xb) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @local, 'yam0\x00'}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) memfd_create(&(0x7f0000000640)="000000000000000100000001000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6201004dbea37aabd3eb9888c4c629419f50937a6848e0d281e4ee568c4de9a036c26f1922f64971d4df97fbab04e8ce4938b31dcf259b4bc60901e18661fab8fb2988cd2bc260c2f572353e6bb0a002fc164d4f189b068062d10100000000000000400c0c4ca57b546b9430172ea5362ee0141b3df06ad235e815d89eead3d9473409c09c2e27a952337a24f20188c013123cc0316a33d8b443453773e4a09edd8031124dee13ce9c75288f2ec833c7e66af5b19a00000000000000", 0x0) 05:10:38 executing program 5: getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="29000000060000000003000000000000000000e2ffffff00000069127fbcdab56d0f1f4cb25800000000000021b0c9e06ea050325f77726e71bff4c99eef500ade32c424020f322903f5bad93a000000000000000000000000000000"], 0x5c) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="cb2b9b5255175d43fca389e340fe96132329bdfbaa11c5521288697c83a9f28c7ee9d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa6053ebc9"], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x4, 0x9}]}, 0x20}}, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) r5 = memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) r6 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r7, 0x20000000000000c7, &(0x7f00000000c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r6, &(0x7f0000001000), 0xffffffffffffffe1, 0x9, 0x0, 0x0, 0xffffffffffffff9c}]) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffff, 0x5, 0xc65b, 0x9, 0x80, 0x5, 0x1ff, 0x4, 0x20, 0x5, 0x7}, 0xb) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @local, 'yam0\x00'}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) memfd_create(&(0x7f0000000640)="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", 0x0) 05:10:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f00000003c0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000300)={0x1f, {0x0, 0x0, 0x1, 0x13, 0x1, 0x1}}, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) fstat(0xffffffffffffffff, &(0x7f0000000140)) getuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) getgroups(0x0, &(0x7f0000000900)) lstat(&(0x7f0000000940)='./file1\x00', &(0x7f0000000980)) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000b80)={{}, {}, [{}, {0x2, 0x6}], {0x4, 0x4}, [{}], {}, {0x20, 0x7}}, 0x3c, 0x1) 05:10:39 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffbff, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe1, 0x4000) pread64(r0, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_PIE_ON(r1, 0x7005) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4b51010000000000}, 0xc, &(0x7f0000000440)={&(0x7f000000a980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x5, 0x3}, &(0x7f00000002c0)=0x10) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000ac0)={0x0, 0x9, 0x40, 0x1, 0x2, 0xc6d, 0xfffffffffffffff7, 0x400, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @loopback, 0x4}}, 0x9, 0x4, 0x100000001, 0x7, 0x1}}, &(0x7f0000000400)=0xb0) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000140)="129f1467955089942c588fc07896bca403c93f71ff0aec2f7fd5c3008bae867ce3dd412a1111af02fbd6a2638c7d5c85abd21d4c51eab83b924f547f62887fe773fb67a059a5f4c0cb59e304845877bda0a6dcad3e4e3079f8c53bd7240a115f105d439ed0636927a10a85bdb80d507b1c881fa5410e15a6ae4a08bb91a86a0d8f551962abab6804a218e3fb8f9a5af3cdae00bcce9e8e5a903076413f88ff11c69a2faec89297a5445937", 0xab}, {&(0x7f0000000200)="3d3f02638489975487f11988354224b3e9f248611b4c78067a6f2786cadb8fdee624f7489ce335cbbc1a66b3c7fd18d8374ece4108f411686a3664b6a0c3b289d591ca694c6320de0ca609f63eb248339810e9ed58242674520455d30a689f74263ce4aa62", 0x65}, {&(0x7f0000000300)="0d29c9d34748f97a6d2f2b4b52aefbdd12c96f16e0b60bbb61a321c39146d5f4d320e99bd023a17e7c8629c5cbbdb451565ec8574fee67a036147ac1e4469060c376f8f58799a9cbd55016da0735ecd52d54e5ae3565afc9bba57549a28e092ae75f194698a30ca8b2ba4effa705f9", 0x6f}, {&(0x7f00000004c0)="6858b4f2e9ad6b3090a06e444261ea847b17d4c5bae4de1af1e9e5560b8983386e3cccd906d39281201661eca12dba56eef516409ec734c37818b022e1dbac827efa406abd9cee87b22466bd0ab6bb435e8fff9d7f3b3cef2ee44aa2dc648dcb0a62db2b00b9023fae5340ee2ca021f5b4129ae9424b5411b99f5360bec337bc51478ac4b2e7b7ef28c9b384c437ad8dd51b311bca568b98ec5d73cb714f2f7f2344b3733185403d9b0b23beeee23cf89b709a28ad2e02b911493ea2c1c231d45d117403ee82cd9fba25daa589faf0", 0xcf}], 0x4, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009100)={0x0, 0x9b, 0x5, [0x5, 0x8, 0x651e6fe7, 0x8, 0x7f]}, &(0x7f0000009140)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000a680)={0x0, 0xa7, "60b6a8b35e742d1b46e7a22bdd40b6aac562023f1ab850bf3b9e013d43eee0ea7276e6a6ac4ecc3af102e1ad9e07e84a7d78e269a558c222ba2aeacbfa22f711efb5881a6ed6d96066eba44350d130535721fa824ec72a87bfca10636e709ebc78ee59e3639f7b65af1cf2fb1582230bff76c60f05de72c1e687d6c4f4a73955b9057e460e1ef17d151687fe11dc964d749abba7b4065823d051284bba00a9a0ac6dcc7e7264a5"}, &(0x7f000000a740)=0xaf) 05:10:39 executing program 3: getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="29000000060000000003000000000000000000e2ffffff00000069127fbcdab56d0f1f4cb25800000000000021b0c9e06ea050325f77726e71bff4c99eef500ade32c424020f322903f5bad93a000000000000000000000000000000"], 0x5c) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="cb2b9b5255175d43fca389e340fe96132329bdfbaa11c5521288697c83a9f28c7ee9d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa6053ebc9"], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x4, 0x9}]}, 0x20}}, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) r5 = memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) r6 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r7, 0x20000000000000c7, &(0x7f00000000c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r6, &(0x7f0000001000), 0xffffffffffffffe1, 0x9, 0x0, 0x0, 0xffffffffffffff9c}]) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffff, 0x5, 0xc65b, 0x9, 0x80, 0x5, 0x1ff, 0x4, 0x20, 0x5, 0x7}, 0xb) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @local, 'yam0\x00'}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) memfd_create(&(0x7f0000000640)="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", 0x0) 05:10:39 executing program 4: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x1d, r0) keyctl$setperm(0x5, r0, 0x1000000) 05:10:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x3, 'teql0\x00', 0x2}, 0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) 05:10:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 432.515501] IPVS: Unknown mcast interface: teql0 [ 432.569510] IPVS: Unknown mcast interface: teql0 05:10:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r1 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x4004, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x7000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@default_permissions='default_permissions'}], [{@subj_type={'subj_type', 0x3d, '[nodev'}}, {@dont_hash='dont_hash'}, {@fowner_eq={'fowner', 0x3d, r2}}]}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x3, &(0x7f0000000040), 0x4) 05:10:39 executing program 3: getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="29000000060000000003000000000000000000e2ffffff00000069127fbcdab56d0f1f4cb25800000000000021b0c9e06ea050325f77726e71bff4c99eef500ade32c424020f322903f5bad93a000000000000000000000000000000"], 0x5c) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="cb2b9b5255175d43fca389e340fe96132329bdfbaa11c5521288697c83a9f28c7ee9d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa6053ebc9"], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x4, 0x9}]}, 0x20}}, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) r5 = memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) r6 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r7, 0x20000000000000c7, &(0x7f00000000c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r6, &(0x7f0000001000), 0xffffffffffffffe1, 0x9, 0x0, 0x0, 0xffffffffffffff9c}]) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffff, 0x5, 0xc65b, 0x9, 0x80, 0x5, 0x1ff, 0x4, 0x20, 0x5, 0x7}, 0xb) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @local, 'yam0\x00'}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) memfd_create(&(0x7f0000000640)="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", 0x0) 05:10:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2}}]}, 0x190) readv(r1, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/214, 0x99}, {&(0x7f0000000140)=""/181, 0x2a5}], 0x2) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000000c0)={0x3, 0x3, 0x1, 0x0, 0x0, [{r0, 0x0, 0x200}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 05:10:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000000400000000000000000000000000000000010000800000000000000000000000000000000000000000000400"]) 05:10:39 executing program 0: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc00b, &(0x7f0000000000)=0x6, 0x0, 0x0) 05:10:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:39 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r5, 0x1000000000016) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r6, &(0x7f0000001100)=""/188, 0x36b) 05:10:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fadvise64(r1, 0x0, 0x4, 0x2) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000080), 0x5) 05:10:39 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper], 0xaf14113f02c18c41, 0x0, &(0x7f0000000680)}) dup(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r1], 0x0, 0xfffffdfd, &(0x7f0000000540)}) 05:10:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 433.326483] binder: 24376 RLIMIT_NICE not set [ 433.345464] binder: 24375:24376 unknown command 4 [ 433.350357] binder: 24375:24376 ioctl c0306201 200005c0 returned -22 [ 433.394661] binder: 24376 RLIMIT_NICE not set 05:10:40 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x9, &(0x7f0000000240)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000300)={r2, 0x4}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000020c0)={0x77359400}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x3, 0x288, [0x200007c0, 0x0, 0x0, 0x200007f0, 0x20000a18], 0x0, &(0x7f0000000380), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x2f, 0xfbfb, 'irlan0\x00', 'bond0\x00', 'ip6tnl0\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0xff], @local, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x0, 0x0, 0xb5e3, 0x1ad7, 0x6, 0x401, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="8caea3f47796", 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@random="35e689daf1bf", 0x10}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x2, 0x883e, '\x00', 'veth1_to_bridge\x00', 'ip6_vti0\x00', 'nr0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast, [0xff], 0xa8, 0xa8, 0xd8, [@mac={'mac\x00', 0x10, {{@local}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7fff}}}}]}]}, 0x300) accept4$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1f}, @empty, @dev={0xfe, 0x80, [], 0x1d}, 0x0, 0x7, 0x400, 0x500, 0x3, 0x0, r7}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r8, &(0x7f0000000040), 0xfe30, 0x20000006, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000004e00, 0xfe80000000000000, 0x0, 0xe603000000000000]}}, 0x1c) 05:10:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a00090003040a1d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) fallocate(r1, 0x40, 0xe6, 0x7) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 05:10:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x4, 0x100000001, 0x7fff, 0x6, 0x340, 0x7, 0x3, 0x1, 0x4, 0x4bffca0b, 0x7ff, 0x101}) 05:10:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x3ff1}) 05:10:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 433.571514] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 433.601285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 05:10:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x5}, {0xa, 0x4e21, 0x6f1, @dev={0xfe, 0x80, [], 0x20}, 0x4}, 0x40, [0xc841, 0x100000001, 0x4, 0x8, 0x1, 0xc, 0xa1, 0x8]}, 0x5c) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x4000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r2 = socket(0x10, 0x3, 0x0) sendto(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f00000000c0)="2400000019001f0014f9f407000904000a000710080001000400000008000f0000000000", 0x24) [ 433.947332] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:10:40 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r5, 0x1000000000016) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r6, &(0x7f0000001100)=""/188, 0x36b) 05:10:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:40 executing program 0: r0 = socket$inet6(0xa, 0x20000000000000, 0xfffffffffffffffa) setsockopt$inet6_buf(r0, 0x29, 0x400000000000038, &(0x7f0000000180), 0xfffffdc5) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0xffffffffff403757, 0x9}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7f) 05:10:40 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x40, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000002c0)={0x6, 0x200, 0x9, 0x7fff, 0xfffffffffffffbff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20043, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000080)={0x0, 0x0, @ioapic}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x9, 0x2, [0x3ff, 0x400]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0xfffffffffffffff9}, &(0x7f0000000240)=0x8) close(r1) 05:10:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0xc201}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00', 0x400}) ioctl$TUNSETPERSIST(r0, 0x400454d8, 0x80d201) 05:10:40 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x2000000000000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x60, 0x9}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000240)="a8ec81f2be5b376a6fa2f917be76ffaa904ff39cb74af6c6ebb481799f7f7e583a1e4c10c97353f737753007467317f420f38385aca2c4a32d5ac85ba9ee4681ebdf3bcba3363b1b345b662bd1b58343026f26600ac661c8324c85f0474c66248d24b60121e245820564133d76fd36a0aa682b2b1c0d24f974f80e1641864fa88362c0922cd5484ecdb3492576980694786c75bf6a21b88aba83556076a4ef75bb8140970e38c768d461cfde75a1eddec08d66e261fe18236602778a02") ioctl$void(r4, 0xc0045878) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000200)) ioctl$KDSETLED(r4, 0x890c, 0x407000) 05:10:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:41 executing program 4: r0 = socket(0x8000002, 0x803, 0x1) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000000)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000140), 0x2f5, &(0x7f00000005c0)}, 0x4}], 0x2, 0x0) 05:10:41 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)='^vmnet1eth0proc@eth0systemsystemem1userJvboxnet0cgroupkeyringtrusted(system+}proc+\x00', 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x64, [], 0x4, &(0x7f0000000300)=[{}, {}, {}, {}], &(0x7f0000000280)=""/100}, &(0x7f0000000240)=0xfffffffffffffe58) socket$vsock_dgram(0x28, 0x2, 0x0) 05:10:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:41 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r5, 0x1000000000016) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r6, &(0x7f0000001100)=""/188, 0x36b) 05:10:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:41 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) shmget$private(0x0, 0x3000, 0x1000, &(0x7f000000a000/0x3000)=nil) 05:10:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:41 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x8000000000a, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000240)={0x10100}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x82, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e24, @loopback}}}, 0x108) 05:10:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x200, &(0x7f0000000400), &(0x7f0000000580), &(0x7f00000004c0), &(0x7f0000000500)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300), &(0x7f0000000080)) r2 = gettid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$cgroup_int(r3, &(0x7f0000000200), 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r0, r5) tkill(r2, 0x16) 05:10:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:41 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x200000000000800, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x111001, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x0, 0x7ff}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000200)="baf80c66b840add18c66efbafc0ced66b9f508000066b8d44b000066ba000000000f302e0f01da0f8d0098a07e280f92990040baf80c66b8798c088c66efbafc0cec80f16e0fc76900f3d8e5", 0x4c}], 0x1, 0x0, &(0x7f0000000100)=[@cr0={0x0, 0x20}, @vmwrite={0x8, 0x0, 0x400, 0x0, 0x80000000, 0x0, 0x7b, 0x0, 0x8}], 0x2) 05:10:41 executing program 0: r0 = socket$inet6(0xa, 0x80806, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x1000, @loopback}, 0x1c) socketpair(0xa, 0x5, 0xf23, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, 0xffffffffffffffff, 0x0, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r2}}, 0x18) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 05:10:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) r2 = 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) write(r1, &(0x7f0000000140)="1b0000004a001f0fff07f4f9002304000a04f51108000100020100", 0x1b) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200001, 0x0) fdatasync(r2) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) 05:10:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r5, 0x1000000000016) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r6, &(0x7f0000001100)=""/188, 0x36b) 05:10:42 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x7) r0 = socket(0x18, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x0, {0xa, 0x0, 0x0, @remote, 0x6}}}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x4000000) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc00, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000400)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00') setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f00000022c0), 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x2}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001fc0)={r4, @in6={{0xa, 0x4e22, 0x0, @local, 0x3}}, 0x6, 0x0, 0x0, 0x20, 0x1}, &(0x7f0000002080)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x0, 0xffff, 0x6, 'queue0\x00'}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001e80)=[@in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e24, 0x2, @mcast1, 0x3}, @in={0x2, 0x4e21}], 0x4c) ftruncate(r1, 0x0) getpeername$packet(r2, &(0x7f00000001c0), &(0x7f0000000140)=0x14) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x1000000020141042, 0x0) ftruncate(r5, 0x280080) ioctl$SG_IO(r5, 0x2285, &(0x7f0000001e00)={0x0, 0xfffffffffffffffb, 0xab, 0x3, @scatter={0x9, 0x0, &(0x7f0000001b80)=[{&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000640)=""/241, 0xf1}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000740)=""/68, 0x44}, {&(0x7f00000007c0)=""/247, 0xf7}, {&(0x7f0000000900)=""/238, 0xee}, {&(0x7f0000000a00)=""/114, 0x72}, {&(0x7f0000000a80)=""/250, 0xfa}, {&(0x7f0000000b80)=""/4096, 0x1000}]}, &(0x7f0000001c40)="44a54076aaa38669acb7cadb8ec18204ac9833a607f77a0116a38cb9a62ae7456a8664b60ffb7cf726ac26a938ff464a74241c8e2773026da631875c0c79ff960939a6d23a7a468142d575a80f484de7c03de4ba5a7131a0e26c1ceea0dc69a287b115d4e40627c6350d4b26a2c44b40db59562feeafebbe54a2286d58f49df0203aaff7a10a4a9f098fa0bb688fd478ec6abe4754258964cc89d2e47aaaf76d0fd0386bf592a6574a7184", &(0x7f0000001d00)=""/185, 0x6, 0x6, 0x0, &(0x7f0000001dc0)}) sendfile(r2, r5, &(0x7f0000d83ff8)=0x10, 0x2008000fffffffe) 05:10:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:42 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) 05:10:42 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3ff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000013c0)=0x58) sendmsg$nl_route(r1, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1400040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv4_delroute={0x1030, 0x19, 0x200, 0x70bd27, 0x25dfdbfc, {0x2, 0x30, 0x80, 0xff, 0xff, 0x2, 0xfe, 0xf, 0x300}, [@RTA_METRICS={0x1004, 0x8, "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"}, @RTA_IIF={0x8, 0x1, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x1030}, 0x1, 0x0, 0x0, 0x4}, 0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x80) 05:10:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @mcast1, 0x8}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) getdents(r2, &(0x7f00000000c0), 0x0) read(r0, &(0x7f0000000100)=""/57, 0x39) ioctl$void(r0, 0x5451) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000001c0)={0x101, 0x28, [0x69, 0x97, 0x10001, 0x5, 0x9f4, 0x6, 0xfffffffffffffe01, 0x5, 0x3, 0x29ed]}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r11 = getgid() fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x5}, [{0x2, 0x0, r3}], {0x4, 0x4}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x6, r8}, {0x8, 0x4, r9}, {0x8, 0x4, r10}, {0x8, 0x3, r11}], {0x10, 0x4}, {0x20, 0x1}}, 0x6c, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003f40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000004040)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000005840)={@empty, @empty, 0x0}, &(0x7f0000005880)=0xc) sendmmsg(r1, &(0x7f000000b880)=[{{&(0x7f0000000640)=@llc={0x1a, 0x30d, 0x5, 0x10001, 0x0, 0x10000, @local}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000006c0)="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", 0xfa}, {&(0x7f00000007c0)="742c84055bc84dcc4419c309858db67132dcb9854bcd6cdcfda7989e08ca4839c200ac8f70aca5c7c198c8cf0fa9e1f925f0118d46130b6fbab22d42da4cee91cde23f4ed517a7c060348334fd107ad52f713ec1edb60a578fe93a281c6e008021f6b0a1540a48373443d24c4afcb2483aa03a24d4f7e0290800082700e40b1920bcb9a09b9e516094e1eb561139dac3f0894762db0b75d4c66b3eaee7dd90f321aefc5fc05a7bfadb7721ff50052f07d2c52c92aea1d32a852a41193db9655504937b5e8a69df", 0xc7}, {&(0x7f00000008c0)="0e99d8e908f4ef7d952074464454c40f4f798436cb4dc84c425b5b5bbed4691e2c57d47b4626e7a2bd4e2de1a25b64d1426dcc377b2b3046e4413b9056f2001b8f25f67b87f492dc22e0c03409c210325333e4813c87b4b038a7551171d19e706661f0173b62a33b65c9850bbd3c0ea9981629a01b000e6093bd5aa24ec6c2d4141ccd9608824c27352ea3cc3baaa845fd73af5c9390622ac6e281a4d0f6debe4a036d0ea2d5a8348aea81abe24b72bda8d7540491af49459ee0a2e6a81f7b0d948b3d106918015d0c828fea484c945cfc19", 0xd2}, 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{0xb0, 0x117, 0x800, "e2fd4c9039a6819147b03d95916d39a2740fabd444247f63e4b4fb6f8854f41593d4dc779c6269a6da16a46345139d2a6f9e07da56058b095c8d655b15c1b832e6805680c9fc5b36e9bb8f12280c6e4c3c4759ae201383d17bfd6f4e6d86c3f57c7a948751c179b843e48c39723adbc6625a33908afc2807cc282ca54763ce23b8927d0509f3003a4e2820a6034262b911f18bfc9527026c24"}], 0x1208}, 0xffffffff}, {{&(0x7f0000003740)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast2}, 0x1, 0x3, 0x2, 0x2}}, 0x80, &(0x7f0000003b80)=[{&(0x7f00000037c0)="d7c5ee731f6bc719da9a27b35a6b0f7f4f39664c88856ae2bf5365b2a065dc1aac390baf", 0x24}, {&(0x7f0000003800)="46df331be7a72bec7067a77e62a991bc5fedd71b1a8ce7f62dd6551e2143699949c85a8aaf0835ef2e7b12cc760f34fa31d4eab67c517324bb89df59056a02d39bb75f4f1800237635fb1f11", 0x4c}, 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"}, {0xf8, 0x0, 0x9, "1a83100c6b697b81a799c6f1447a05459ceba1cbc2de04e2ce3d421ef6f14b751e1a2baa08380edb7be3a8cec2ee86d75176011a5c260f16a882544b9c5d6cc03d5565bfdaaaa1d0ace6832c9606c2c74e6b8ff7c9961476f6a34f1bae86051be2b4c2236d979f1967a6b658f2e17401546536cb6e74dab90bb3d9c14252a7a85e02da31cbe4a578fa5692377cf340ae0ccc7a4ce2d03e38c13a17230cca59226d3fe209e17fa0d692fe69939ebb290d7957e3cfacb2a717e41f123d46098c828459672404d999a77d90b4fdee1411f77525041751654dda1d72ddc7c5375647e030b264"}, {0xa8, 0x11f, 0x2, "139c3dd4f062d06e931900d5751b72e53cfcf051311d1756f05ce7ec87a4ee0ca2d0f7e28c9b87421090e39c9bcd903bc22cc33fe810fd59c07bca8f4a1ba0bcfb1eeade31283b40cd380822bc307a2c6d8fcba8ceb60d3d7711c18b72983829756f7c623a70a95f5eb79dbc8a7861b3d72abc57b4617cdbe2b1fdf2fa81ac294b89c52a260263ca43fa55eb044ff5c4f68275361c"}], 0x12a8, 0x40800}, 0xffffffff}], 0x9, 0x840) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000bac0)={0x0, 0xd0, "0de03640e8204bcc4c13019e93b1aa0dc7163883d044164c4faa49dfa76328dc803937025678f01a74bc3282793de302eb07a5483433903dfd4d5f5bc4cd3df5be907f13887014f75356c3aaa89861642aae1c8babf7acba8dbf7762f4481e3f9e3e23c3582375a147a4f72b66077b1c373d74c5d21df6440bfbc2f7b78474fb343bdbee0bc4ecf12275b9b000a099e0f396030132d4e73fde89c862bca5a5f5a84494deeafd0ad4379ba4d9bce25875192d76b62e9f25f1a39bd2d3fd731115ac57328397a0a60aaa318d32812c3d7a"}, &(0x7f000000bbc0)=0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000bc00)={r14, 0x20, 0x6, 0x1}, 0x10) set_thread_area(&(0x7f000000bc40)={0x0, 0x20000000, 0x2000, 0x9e2, 0x5, 0xffffffff, 0x2, 0x1ff, 0x2, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000bc80)={0x5, 0x400, 0x7, 0xf3, [], [], [], 0x0, 0x9, 0x4, 0x3, "1b85d24794d98e3c31bb9f54340a909d"}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000000bdc0)=0x1ff, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000be40)={r2, 0x28, &(0x7f000000be00)}, 0x10) removexattr(&(0x7f000000be80)='./file1\x00', &(0x7f000000bec0)=@random={'system.', '$\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000bf00)={r2, r2}) 05:10:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10802, 0x0) sendmsg$rds(r1, &(0x7f00000040c0)={&(0x7f0000001440)={0x2, 0x4e22}, 0x10, &(0x7f00000029c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/222, 0xde}, {&(0x7f0000002580)=""/100, 0x64}, {&(0x7f0000002600)=""/105, 0x69}, {&(0x7f0000002680)=""/48, 0x30}, {&(0x7f00000026c0)=""/228, 0xe4}, {&(0x7f00000027c0)=""/153, 0x99}, {&(0x7f0000002880)=""/23, 0x17}, {&(0x7f00000028c0)=""/224, 0xe0}], 0x9, &(0x7f0000003fc0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x200, 0x100000001}, &(0x7f0000002a80)=0x5, &(0x7f0000002ac0)=0x1, 0xfffffffffffffffb, 0x2, 0xfffffffffffffffb, 0x6, 0x38, 0x10001}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002b00)=""/145, 0x91}, &(0x7f0000002bc0), 0x10}}, @rdma_args={0x48, 0x114, 0x1, {{0x941f, 0x8}, {&(0x7f0000002c00)=""/52, 0x34}, &(0x7f0000003f40)=[{&(0x7f0000002c40)=""/189, 0xbd}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)=""/69, 0x45}, {&(0x7f0000002dc0)=""/51, 0x33}, {&(0x7f0000002e00)=""/29, 0x1d}, {&(0x7f0000002e40)=""/250, 0xfa}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0x7, 0x4, 0xca}}], 0xd0, 0x4000000}, 0x20040080) sendto$inet(r0, &(0x7f00000001c0), 0xc8e6, 0x400b519, 0x0, 0xfffffed4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000002d00)={r1, 0x6, 0x1, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400003, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001200)={0xa, &(0x7f00000010c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) write$binfmt_aout(r2, &(0x7f0000001240)={{0x10b, 0x20, 0x6, 0x1c3, 0x1a0, 0x1, 0xf0, 0x1}, "87c07413abded31f5d9348d89130bce705a8349f2b455e98fcc7dd515916ec67b67f5769b58c5cb50acf60c0fa0f8addbff15ab05084d4f69d3d5c07cac9e399401258f726121b7a6fbba6eeb82529a9af2d77781bda3de5bac9527077f1c9ef0e45a59fd3ce5091b5f68a87c2fd0d6205693a17a5d8b0cab739e04a90f96a335056922f519516d8", [[]]}, 0x1a8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self/net/pfkey\x00', 0x12d200, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000000c0)=""/4096) 05:10:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:43 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000ac0), &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000080)='./file0\x00') socketpair(0x1b, 0x4, 0xfff, &(0x7f0000000000)) umount2(&(0x7f0000000180)='./file0\x00', 0x4) 05:10:43 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r5, 0x1000000000016) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:10:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:43 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x2, 0x1f, 'rose0\x00', 'ipddp0\x00', 'bond_slave_1\x00', 'eql\x00', @broadcast, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="5bc3e238a950", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x118, 0x118, 0x150, [@arp={'arp\x00', 0x38, {{0xffff, 0x22fd, 0x9, @multicast1, 0xff000000, @multicast2, 0xff000000, @dev={[], 0x1c}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[], 0x17}, [0x0, 0xff, 0x0, 0xff], 0x40, 0x81}}}, @limit={'limit\x00', 0x20, {{0x81, 0xab3, 0x1, 0x100000000, 0x9, 0x9}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x1, 0x1, [{{{0x0, 0x27, 0x0, '\x00', 'ifb0\x00', 'eql\x00', 'veth0\x00', @link_local, [], @remote, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x318) close(0xffffffffffffffff) 05:10:43 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000080), 0x80000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x101000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/118) close(r0) 05:10:43 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000680)={0x8}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000440), 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9050000]}}, 0x1c) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$RTC_PLL_GET(r3, 0x80207011, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setopts(0xffffffffffffffff, r4, 0xfff, 0x48) open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0), &(0x7f0000000280)) gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000180)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x401104000000016) 05:10:43 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000801c08000800030001000000", 0x24) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5e, 0x0) 05:10:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 437.503069] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:10:44 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000005c0)='user\x00', 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000fddfff)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x4}) write$P9_RRENAME(r0, &(0x7f0000000140)={0x7}, 0x7) sync() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msync(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x400) write$P9_RREADDIR(r2, &(0x7f0000000340)={0x68, 0x29, 0x2, {0x10001, [{{0x44, 0x2, 0x5}, 0x1, 0x3ff, 0x7, './file0'}, {{0x1}, 0x7fff, 0x2, 0x7, './file0'}, {{0xc0, 0x0, 0x7}, 0xa73, 0x7ff, 0x7, './file0'}]}}, 0x68) getpeername$packet(r2, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000740)=0x14) bind$packet(r0, &(0x7f0000000780)={0x11, 0xc, r3, 0x1, 0xfffffffffffffe6a, 0x6, @broadcast}, 0x14) r4 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x1017a) fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x2, &(0x7f0000000400)=@raw=[@call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000000440)='syzkaller\x00', 0x9, 0x43, &(0x7f0000000480)=""/67, 0x40f00, 0x1, [], 0x0, 0x8}, 0x48) ptrace$getregset(0x4204, r5, 0x202, &(0x7f00000002c0)={&(0x7f00000001c0)=""/201, 0xc9}) getsockname(r4, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000000)=0x80) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0xfffffffffffffffe, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000007c0)={0x0, 0xecbb, 0x1, 0x9, 0x1, [{0x8001, 0xf0d, 0x100000001, 0x0, 0x0, 0x8}]}) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000000080)={0x3}, 0x2) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000005c0)='nbd\x00') ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000009c0)=""/167) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000680)={&(0x7f00000008c0)=ANY=[@ANYBLOB="7c000400c48dea3c28202732885774e232450f0fa1b1a615531eb2dd49c3febee6ec6a3f639fc7b696de9bb66c0778b01172e12e19b291e233b927a7a42e2b8e8137d88a698dbc402e95461377ccde11538667b7a12eef3a240a4320c6fddd49da2ef99061ea0d0e69333a5a0dafa13dce", @ANYRES16=r7, @ANYBLOB="040126bd7000fddbdf25050000000c000800570e0000000000000c00030008000000000000000c00020009000000000000000c000600010000000000000008000100000000000c00040001040000000000000c00060001000000000000000c00060000000000000000000c0002000000000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x40800}, 0x4041) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000040)=0x91) 05:10:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20004, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000698000)) ioctl$KDMKTONE(r0, 0x4b30, 0x9ec9) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) ioctl$TCFLSH(r0, 0x540b, 0x0) 05:10:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:44 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r5, 0x1000000000016) syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo\x00') 05:10:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0}) clock_getres(0x9, &(0x7f0000000180)) 05:10:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) fsetxattr$security_smack_transmute(r0, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r2, r1) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') 05:10:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x200000a, 0x32, 0xffffffffffffffff, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8910, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x19}}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@random={'os2.', '[ppp0keyring\\\x00'}, &(0x7f00000002c0)='veth1_to_bond\x00', 0xe, 0x3) close(r2) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x204842) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000180)={0x0, 0x2, 0x3, 0x4, &(0x7f0000000100)=[{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000200)={{0x8, 0x2}, {0x1000000000000000, 0xfffffffffffff800}, 0xcd3, 0x6}) close(r1) 05:10:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:44 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x101) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) setsockopt$sock_attach_bpf(r0, 0x10d, 0x6, &(0x7f00000000c0), 0x69b) 05:10:44 executing program 0: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) socket(0x0, 0x0, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='security.apparmor\x00', &(0x7f00000001c0)='ppp0\'\x00', 0x6, 0x3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20001, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) tkill(r0, 0x27) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$getregset(0x4205, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=""/61, 0xfffffffffffffde8}) 05:10:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:44 executing program 4: clone(0x40000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) clock_gettime(0xa, &(0x7f0000000140)) getpid() r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x2002) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c04, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x78) [ 438.337851] IPVS: ftp: loaded support on port[0] = 21 [ 438.437170] IPVS: ftp: loaded support on port[0] = 21 05:10:45 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r5, 0x1000000000016) 05:10:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100003, @broadcast}, 0x3c) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x200007fc, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpin6, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/50, 0x32}], 0x1, &(0x7f0000000380)=""/64, 0x40}, 0x10022) shutdown(r0, 0x0) 05:10:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000), 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000003, 0x0, 0x0, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff}}]}]}, 0x24}}, 0x0) getegid() 05:10:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x400000) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000080)="ac95d494d74f6a4c6a0d86b19c7a946a9c4f52186151696308ac3c7ec37491cecfb98d5b5b688913cd984bbe2f8cfc0a8ccf92776767c6b72fa7de727d7fb3388227cd87e12ac0b411c40b9b34ef7aff4e88c2b28e8e5dd415ddfad479dd6e14fd97067f25b22cfa9bf9ec6011ea591f187a583195313156cdf00e6ce33c181f43c518") r2 = socket$inet6(0xa, 0x5, 0x0) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) [ 438.818888] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 05:10:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0xba1) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f2, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0xb234ef0f) fsetxattr$security_evm(r1, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000140)=@v2={0x5, 0x3, 0x8, 0x9, 0x84, "6f6e5dfd6489f2dce40a9806da462cc7d843a8f407f5e4fc4be404d89ea0c6875bd44b1e82dea6f4b7ad22e1a116928f7560c3dbd0351f996c30673208e30702151999d32809f8c8d8044e0a7dd7109b88ee754a25cefd95dee212e1cbd0faa410fb333aa4676028ecec6fe1fe8913111739bba86f9d7fcf804400c81632964c3982be66"}, 0x8e, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002, 0x0) [ 438.865434] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 05:10:45 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x220080, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000080)=""/167, 0x1202000, 0x800, 0x81}, 0x18) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x9, 0x20, 0xb59}) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev, @empty=0x60000000, @random="eb5de09d9520", @dev={0xac, 0x14, 0x14, 0xffffffffffffffff}}}}}, &(0x7f0000000380)) 05:10:45 executing program 3: r0 = 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 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x1, 0x7fffffff, 0x3, 0x2]}, 0xc) sendto(r1, &(0x7f00000000c0)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x188113, r0, 0x0) recvmmsg(r1, &(0x7f00000020c0), 0x320, 0x0, &(0x7f0000003700)={0x77359400}) 05:10:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0xba1) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f2, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0xb234ef0f) fsetxattr$security_evm(r1, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000140)=@v2={0x5, 0x3, 0x8, 0x9, 0x84, "6f6e5dfd6489f2dce40a9806da462cc7d843a8f407f5e4fc4be404d89ea0c6875bd44b1e82dea6f4b7ad22e1a116928f7560c3dbd0351f996c30673208e30702151999d32809f8c8d8044e0a7dd7109b88ee754a25cefd95dee212e1cbd0faa410fb333aa4676028ecec6fe1fe8913111739bba86f9d7fcf804400c81632964c3982be66"}, 0x8e, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002, 0x0) 05:10:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="000f39"]) 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) socketpair(0x0, 0x3, 0x8, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:10:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:46 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) 05:10:46 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x1, 0x7fffffff, 0x3, 0x2]}, 0xc) sendto(r1, &(0x7f00000000c0)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x188113, r0, 0x0) recvmmsg(r1, &(0x7f00000020c0), 0x320, 0x0, &(0x7f0000003700)={0x77359400}) 05:10:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:46 executing program 4: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x400) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) 05:10:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xfffffffffffffffd, 0x2, 0x80, 0x220]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x11000, 0x7000, 0x800, 0x100, 0x9}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:46 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x22b) close(r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) r4 = socket(0x840000000002, 0x3, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r5, 0x6, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x80, r1, &(0x7f0000000300)="a56919c1fb32a3707f987066cef7bdea3606c973457e31861372632238ccd389f089fce2cb4b40ae63dc798a23d3b6aa162ee91f4b665508774e960166915d0c5f3c0105b2627fe82d408f45a419731c1a1f96a4bcbb20c165e6952914dcb038914cae65b5eeb55ce7a0b5c8b268438c1c61a8395981726907de1fb9e3e9551c4a33ba0308a517148e6397751ea70cbfa6ebcd93f7d9e9e9dd07f59c42ab9d329c8c9b20b8ea23f7e9efc791828cc82e768a99bf8af54d2cc30e896bfa1a250a7f714214fe9c3e623be4625ad09947b5c3a7bb271d8137ea5e2f685b137114f2a5bad0603c5d63c751", 0xe9, 0x9, 0x0, 0x2, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x6, r3, &(0x7f0000000400)="2c9db164e0d404ef3fdf23aebd7dec6731817bc044bf164d528c360addc02abf166cb97fe6cbb2c5300102d36e156a95b2e58a4c1d8f1022e5fa51b7e6bd67200c52726d21e68f126c51f8638aa49677e8700f658bd3b5892e8eacf07ff7c616ff9217719c923447036020a6ef4a13efa8cb996680a7900fde301bcfc456b02e3e7ebe4e0bb6be5aa970b0f096513de1af9acec1b144388cb136821f6ac69ec9177356194539fd804aadb24b3560c329b1b2fcfb37f944689227511cebd4bf8e878a2b0fd5f055", 0xc7, 0x6, 0x0, 0x2, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x7, r4, &(0x7f0000000500)="8da9be4e75642051212b9a160f1e4858e5681ccd783e80454c77cf33cf5a5f2c6751e8973b167519a3fabfa3a14131bb1321dab958f4b03e6f40caa648e667b62cf16f8454dc8bc1b9718aad42f113bc6e0273585cc0d48ee0fed8ea3888056ea87ad47f633e7cb8af048024da8ed40d50f255f6627d4ba0c91a59efa8d6f2", 0x7f, 0x21}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00000005c0)="5e30562e76df0aca63c589464ab8e3a1168346f60ce5", 0x16, 0x81, 0x0, 0x3, r3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000640)="da31823ffffa9b15b2de0d9a9cb100acacac1e43b3c5252e4101f192092f8ed33e91110a68c0b6b48b9274538de620e308f0a3524abc114704ae862fc024fb3b2a2bdb5adb1084d93c45238406d7", 0x4e, 0x9, 0x0, 0x2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x8001, r2, &(0x7f0000000700)="e15cfa87039b01545bd69d61131ccdbfa72b29d5b1427a2841e4143e243dc71e1d38dbe8a1dc1d1b3f3c4db736d3eb335003f7dd46d4d9a660ea3d5da65a44e44cb6e504af93c34d2f1604b4e069b3d24b96193368ec3ff4387d23a274e5b353b001058c558684fc021d5fc0bf0d67c843baa34b05f02db05d16402c072004ad68f6b417f2742089a1b0195a928912ed1071fe53e3078018e0acbed0987c2683ec004974cfe4b6513b51282e490d8abd7d78731a4341", 0xb6, 0x253c, 0x0, 0x0, r3}]) r6 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000280)={[0x1000, 0x0, 0xd000, 0x10d000], 0x1000, 0xc}) sendfile(r4, r6, &(0x7f0000000180)=0xf0100, 0x100000001) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000840)={0x0, 0x3ff, 0x1, 0x8, 0x100}) 05:10:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/anycast6\x00') readahead(r2, 0x2, 0xfff) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x2) 05:10:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xfffffffffffffffd, 0x2, 0x80, 0x220]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x11000, 0x7000, 0x800, 0x100, 0x9}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:10:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000002c0), 0xc, &(0x7f00000056c0)={&(0x7f0000000040)=@ipv4_newrule={0x20, 0x20, 0x501, 0x0, 0x0, {0x2, 0x0, 0x14}}, 0x20}}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200, 0x0) 05:10:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) 05:10:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) r2 = socket(0xb, 0x5, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv4_newaddr={0x28, 0x14, 0x389e63cafcc39927, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_FLAGS={0x8}, @IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x28}}, 0x0) 05:10:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xfffffffffffffffd, 0x2, 0x80, 0x220]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x11000, 0x7000, 0x800, 0x100, 0x9}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 440.650865] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 440.677108] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 05:10:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"73797a5f74756effffffed00", 0x2011}) ioctl$TUNSETPERSIST(r0, 0x400454d8, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 05:10:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080), 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000000005000000000000000000000020000000000000000000de4c"], 0x1c}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x105200, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() write$P9_RGETATTR(r2, &(0x7f0000000240)={0xa0, 0x19, 0x2, {0x1000, {0x2, 0x2, 0x4}, 0x1, r3, r4, 0x6f, 0x6, 0x6, 0x0, 0x6, 0xcdfa, 0x8, 0x1, 0x5, 0x7, 0x326, 0x8, 0xfffffffffffff339, 0x8, 0x20}}, 0xa0) sched_setscheduler(r1, 0x7, &(0x7f0000000180)=0x80) 05:10:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xfffffffffffffffd, 0x2, 0x80, 0x220]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x11000, 0x7000, 0x800, 0x100, 0x9}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xfffffffffffffffd, 0x2, 0x80, 0x220]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x11000, 0x7000, 0x800, 0x100, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:10:48 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) 05:10:48 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xdb2d, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x9, 0x2, 0x7ff}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000340)=0x479) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x5, 0x365eff878c763bba) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000380)=""/140) ioctl$SG_IO(r3, 0x2286, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x3000000, &(0x7f0000000440)}, &(0x7f0000000580), &(0x7f00000004c0)=""/44, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000}) 05:10:48 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x2e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) fchmod(r0, 0x80) 05:10:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xfffffffffffffffd, 0x2, 0x80, 0x220]}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:10:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xfffffffffffffffd, 0x2, 0x80, 0x220]}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xfffffffffffffffd, 0x2, 0x80, 0x220]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x11000, 0x7000, 0x800, 0x100, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:49 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) tkill(r5, 0x1000000000016) 05:10:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) accept$alg(r0, 0x0, 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xfffffffffffffffd, 0x2, 0x80, 0x220]}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xfffffffffffffffd, 0x2, 0x80, 0x220]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x11000, 0x7000, 0x800, 0x100, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:49 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x2000) 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) gettid() mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000500), &(0x7f0000000540)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x1) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000200)={0x4}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000001c0)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0xfe30, 0x20000006, &(0x7f0000000080)={0xa, 0x4e22, 0x3e8, @empty={[0xe0000003f000000, 0xfe80000000000000, 0x0, 0xe603000000000000]}}, 0x1c) 05:10:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) accept$alg(r0, 0x0, 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:10:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 443.007511] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:10:52 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) tkill(r5, 0x1000000000016) 05:10:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000140)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0xfffffffffffffffd, 0x2, 0x80, 0x220]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x11000, 0x7000, 0x800, 0x100, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:10:52 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x2000) 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) gettid() mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000500), &(0x7f0000000540)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x1) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000200)={0x4}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000001c0)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0xfe30, 0x20000006, &(0x7f0000000080)={0xa, 0x4e22, 0x3e8, @empty={[0xe0000003f000000, 0xfe80000000000000, 0x0, 0xe603000000000000]}}, 0x1c) 05:10:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd}, [{}], "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"}, 0xee5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4f2, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}], 0xb234ef0f) 05:10:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) [ 445.721176] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:10:52 executing program 4: r0 = socket$packet(0x11, 0x808000000002, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x80840) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r1, 0x0, 0xc, &(0x7f00000000c0)='/dev/audio#\x00'}, 0x30) r4 = getpgrp(r2) fcntl$setown(r0, 0x8, r4) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x0, [], [{0x40, 0x10001, 0xffff, 0x8f, 0x761, 0x5}, {0xfffffffffffffffd, 0xfffffffffffffffc, 0x2, 0x5, 0x6, 0x3c7}], [[], [], [], [], []]}) 05:10:55 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) tkill(r5, 0x1000000000016) 05:10:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:10:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0xf, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:55 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) 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) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000300), 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'bridge_slave_0\x00'}, 0x18) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x549080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x0, @local}}, [0x7ff, 0x0, 0x5, 0xfffffffffffffc01, 0x2, 0xfff, 0x3, 0x0, 0x8, 0x8, 0x1, 0x0, 0x9, 0x7ff]}, &(0x7f00000007c0)=0x100) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000200)=0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000015c0)='ip6_vti0\x00', 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0x0, 0x9, 0x200, 0x4dd9c879, 0x8, 0x8001, 0x4, 0x10001, 0xc04, 0xfffffffffffffffb}, 0xb) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000380)={0x6, 0x24, 0x2, 0x3}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000240)={{0x3f, @remote, 0x4e20, 0x4, 'fo\x00', 0x0, 0x5, 0x4f}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e20, 0x0, 0x2, 0x4, 0x20}}, 0x44) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000004c0)=@req={0x28, &(0x7f00000003c0)={'syzkaller0\x00', @ifru_flags=0x2400}}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r6 = memfd_create(&(0x7f00000002c0)="000000008c00000000000000000000", 0x1) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000800)="32727d95") ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r5, &(0x7f00000ddff8), 0x102000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x6) r7 = memfd_create(&(0x7f00000012c0)="32727d95", 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) pwritev(r7, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) 05:10:55 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000080)=']user\\vboxnet1\x00', 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000440), 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x8, 0x8) 05:10:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0xf, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:10:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x0, 0x2}, 0xc) close(r2) close(r1) 05:10:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:10:58 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r5, 0x1000000000016) 05:10:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:10:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:10:58 executing program 0: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xe29f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000002c0)=0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) tgkill(r3, r4, 0x33) r5 = openat$cgroup_ro(r1, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000000240)) ppoll(&(0x7f0000000140)=[{r2, 0x0, 0xffc99a3b00000000}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x8) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r5) 05:10:58 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000500)="fc0000004a000700ab092500090007000aab80ff0100dc0e22fe63727dce0100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000710020800008c0000036c6c256f1a272f2e117c22eb008934d07102ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed34babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4fa9a2bdafa22995cf41f0d48f6f2000080548deac271433429fd3000175e63fb8d38a873cf1220c5b4a1016884b50989f35da19", 0xfc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 05:10:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:10:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:10:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 451.756397] netlink: 224 bytes leftover after parsing attributes in process `syz-executor4'. [ 451.767235] netlink: 224 bytes leftover after parsing attributes in process `syz-executor4'. 05:10:58 executing program 4: r0 = socket$inet6(0xa, 0x10000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f00000000c0), &(0x7f0000000080)=0x1) 05:10:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:10:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:11:01 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r5, 0x1000000000016) 05:11:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:01 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000000240)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x13c, 0x210182) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x10000, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x40040, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x5, 0x4200) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc0\x00', 0x2001, 0x0) io_submit(r1, 0x5, &(0x7f0000000880)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffc01, r0, &(0x7f0000000280)="17a1c582c510349a9938fe3045262fb50f04050ba42212cb37a58c6959bceef8c7d34dc4f78ed0df849bd463b1e51f6bce159b7fd36db174c5abe14d0f15dc0959bb9591b41aa1fe8f33d927d1a63eabc3a1e634f83b3bc358ec6fd14a929a17d47d7eb9fcf9da19e7c18ce712b707241cf1eb4745c3bf401ebfbc81e2fdc0f69ceee0794d95c1133a2fea6ff15a6c9ce70df1a5b576e095436541784a492b14e382c23dea49ad3c55a9f2b8160de1d72c480c1639c8ea7e9576de98dcb011d94ea28fa360cea2dab6dda917557608fd9b08ceb505bef1993e0742695ee107c6cecade67e44868dcfb44df64d4f9d996f987", 0xf2, 0x5, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f0000000400)="aff45fca31b7a04cc89e10456779d07a8a1aeaa36c0e80b81a0358eda3bd65ca020c06d0", 0x24, 0x3, 0x0, 0x0, r3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x1000200, r0, &(0x7f00000004c0)="d43d224aefeeaea558d64d9cf200c6ab48d2b809e521f65e65c085da0cf42dafa811c00210f704868d2e00f8cf9f1d0e3a7055d9ee921e41fd4a2cc55f72c0056030a640d48be2ceea17886903e16706dba0f45b945557b6c8e88371fb01a980523c291af2e2ef5a6e685734a3e4ea34cc56a50d936b5dbaf8c2149bd97a1ecd01c4551953628704", 0x88, 0x1000, 0x0, 0x2, r4}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0xdc6f, r0, &(0x7f0000000600)="2f8a5c418cf999ac28d22f522f44b142015bb512b2d5aeb04be4dca6e8a31df0ba8ba219b7d835c06e9de258da8470d3eed305f4c6d73c4f6ad1c54361954dff757c4a9aa3bfcfc0319213d1e71633fcd6a9c790", 0x54, 0x75, 0x0, 0x2, r5}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000700)="94f38b81b9d891f621d5de1a51bf1b1fe31a99cd2e50e86242fc189a56bf283243670022cbac74327b39dbec5f604da41382431cc82992c3b2ab63b97249a2102d47313c1f683cd31e27dbe87ede3ae8b5edf6b71f191e3c47ff7a30526aab9d778a7c6ebe830e7a0e9e4567450ac7744e344e21c82bc8461d26668514c6bfcfd5dc0900008431a007756bbe289dffe5b2aeab6ac132d9a2b2b795f734b4f788351020ddef4944c514f4b99c7c7a294cc0ee5180183599f07612916f2f48f03c8e129ae44f1a6638ea74bba9b940185794c93cd892066d35e5bd267631e065e2b3cb932f", 0xe4, 0x8, 0x0, 0x1, r6}]) r7 = socket(0x1d, 0x0, 0x0) getsockopt$bt_hci(r7, 0x0, 0x2, &(0x7f0000000040)=""/217, &(0x7f0000000140)=0xd9) r8 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8001, 0x50d802) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) 05:11:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:11:01 executing program 0: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xe29f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000002c0)=0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) tgkill(r3, r4, 0x33) r5 = openat$cgroup_ro(r1, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000000240)) ppoll(&(0x7f0000000140)=[{r2, 0x0, 0xffc99a3b00000000}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x8) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r5) 05:11:01 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0xf, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) [ 454.855239] can: request_module (can-proto-0) failed. 05:11:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 454.912852] can: request_module (can-proto-0) failed. 05:11:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x5, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNSETPERSIST(r1, 0x400454dc, 0x70e000) 05:11:01 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0xf, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:11:04 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) r5 = gettid() timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r5, 0x1000000000016) 05:11:04 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0xf, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20401, 0x0) write$P9_RMKNOD(r2, &(0x7f00000000c0)={0x14, 0x13, 0x2, {0x0, 0x1, 0x1}}, 0x14) r3 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ff9000/0x2000)=nil) 05:11:04 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000001f00)=@xdp, 0x80, &(0x7f0000003580)}}], 0x1, 0x0, &(0x7f00000036c0)={0x0, 0x1c9c380}) recvmmsg(r1, &(0x7f0000004740), 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000400)={0x28, 0x2, 0x0, {0x3, 0x7, 0x1f}}, 0x28) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000100)=0x6, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) clock_gettime(0x1, &(0x7f0000000540)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000480)="660f38816b0066baf80cb8509b4186ef66bafc0cb87a5b0000ef400f09440f20c0350d000000440f22c0b991000040b8e4dd0000ba000000000f30b9800000c00f3235002000000f3066450f083ef2650f01c90f01d1c7442400d3000000c7442402e4000000c7442406000000000f011424", 0x72}], 0x1, 0x0, &(0x7f0000000200), 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB="00002bbd7000fddbdf250b0000003800010008000600776c630014000300000000010000000000000000000000000800060073656400080002003c0000000800080000800000200003000800010000000000140002006970365f76746930000000000000000070000300080004000000000014000600ff0200000000000000dbd0c8732ac75dfc0001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00027, 0x0, &(0x7f00000000c0), 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 05:11:04 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0xf, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:11:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:04 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:11:04 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:11:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:07 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:07 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(0x0, 0x1000000000016) 05:11:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:11:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:etc_mail_t:s0\x00', 0x20, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40046602, &(0x7f00000002c0)) getpgrp(0xffffffffffffffff) getgroups(0x1, &(0x7f0000000a00)=[0x0]) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYRESOCT=0x0], 0x8d987c86af733d69) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40046602, &(0x7f0000000100)=0x400080000) 05:11:07 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000001f00)=@xdp, 0x80, &(0x7f0000003580)}}], 0x1, 0x0, &(0x7f00000036c0)={0x0, 0x1c9c380}) recvmmsg(r1, &(0x7f0000004740), 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000400)={0x28, 0x2, 0x0, {0x3, 0x7, 0x1f}}, 0x28) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000100)=0x6, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) clock_gettime(0x1, &(0x7f0000000540)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000480)="660f38816b0066baf80cb8509b4186ef66bafc0cb87a5b0000ef400f09440f20c0350d000000440f22c0b991000040b8e4dd0000ba000000000f30b9800000c00f3235002000000f3066450f083ef2650f01c90f01d1c7442400d3000000c7442402e4000000c7442406000000000f011424", 0x72}], 0x1, 0x0, &(0x7f0000000200), 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB="00002bbd7000fddbdf250b0000003800010008000600776c630014000300000000010000000000000000000000000800060073656400080002003c0000000800080000800000200003000800010000000000140002006970365f76746930000000000000000070000300080004000000000014000600ff0200000000000000dbd0c8732ac75dfc0001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00027, 0x0, &(0x7f00000000c0), 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 05:11:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:11:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:07 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:07 executing program 4: 05:11:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) 05:11:08 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:08 executing program 4: 05:11:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:08 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(0x0, 0x1000000000016) 05:11:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 05:11:08 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000001f00)=@xdp, 0x80, &(0x7f0000003580)}}], 0x1, 0x0, &(0x7f00000036c0)={0x0, 0x1c9c380}) recvmmsg(r1, &(0x7f0000004740), 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000400)={0x28, 0x2, 0x0, {0x3, 0x7, 0x1f}}, 0x28) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000100)=0x6, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) clock_gettime(0x1, &(0x7f0000000540)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000480)="660f38816b0066baf80cb8509b4186ef66bafc0cb87a5b0000ef400f09440f20c0350d000000440f22c0b991000040b8e4dd0000ba000000000f30b9800000c00f3235002000000f3066450f083ef2650f01c90f01d1c7442400d3000000c7442402e4000000c7442406000000000f011424", 0x72}], 0x1, 0x0, &(0x7f0000000200), 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB="00002bbd7000fddbdf250b0000003800010008000600776c630014000300000000010000000000000000000000000800060073656400080002003c0000000800080000800000200003000800010000000000140002006970365f76746930000000000000000070000300080004000000000014000600ff0200000000000000dbd0c8732ac75dfc0001000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00027, 0x0, &(0x7f00000000c0), 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 05:11:08 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:08 executing program 4: 05:11:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 05:11:08 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:08 executing program 4: 05:11:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:08 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 05:11:09 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x21) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 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, 0x8000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) syz_open_pts(r0, 0x0) 05:11:09 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x30b, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x10}]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000280)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x2000c, 0x0) 05:11:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000180)={r3, r1, 0xe00}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(0x0, 0x1000000000016) 05:11:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) rmdir(&(0x7f0000000000)='./file0\x00') 05:11:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x43fc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$void(r0, 0xc0045c78) 05:11:09 executing program 3: 05:11:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:09 executing program 0: 05:11:09 executing program 3: 05:11:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000440)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000480)={[{0x2d, 'pids'}, {0x2d, 'rdma'}, {0x2d, 'rdma'}]}, 0x12) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r3 = dup3(r0, r0, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000004c0)) sendmsg$alg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="829c1eaa41b65b90de31e0096ae3c1c8fc5cc4cebe14124f8e949a302c0448b6bd697b4f6830d21882bb76c085f72860fc2a0f926c246114e2fa13754acce065fa86a8755b972f72d735782624ed922d916f3c08bb6ef943e68814d8970ba370a4935b0c677248e21e26f8afd7ae7ce3f2034c88b6bfda53cda619be49618a7bcfd57353ccaaa6a8bf6e860d3cd248387e24f5f0c186d1bd7bc7fab2611add28feee5c059f67d58dacc2f80e41c4ca6e96647adf3e4ff33cbea433f6e73f6b86af6f57f699cb7c03cb31281290d4e32b5569b87a0c98c271b8e53275d793c2ec00735c6aee", 0xe5}, {&(0x7f0000000280)="283e6168120360e0fbb2b982ab60c7f7ca58a127dee98d0204dc02ebdadbcc2f6497a507c2505bd7e1f2e6ab7a9799d63bfbfdde46c55eb95faf6a6335d3de8af860ed25cf0a8c95f00652f2d63da28a23d0cf1368213c42ddf7fd4ac41fbab86b68e14b1e5575c54e2e55eddf0a1ba1171d237bcc4e537af435564147e3a3f0e3cb98fed04aec66e29e33672273eddc5e06e1100f3b8ace8f4470c833cefc40dd911bab784a39980dba7732eaf2de03948d383b4850b99750129e1104beef0628685d851a6524b351b9f1715dff53f6b083a7b728c213260b66", 0xda}, {&(0x7f0000000000)="45006a884325fe21b1d39831b12355b5db214b8da19549b06317c739154657735363d15eb303484887cdf9e8d7e7e1074ccfe024e75a071f1aea7b81474dbd3caafdc0bb571b6a90cbe5dd3c1efbf237d848938e4c778d07574142fdcf93a6c314e64b33aae87026d310", 0x6a}], 0x3, &(0x7f0000000380)=[@op={0x18}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x60, 0x11}, 0x40) r4 = getpid() sched_getscheduler(r4) 05:11:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:10 executing program 4: 05:11:10 executing program 0: 05:11:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) gettid() r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r4, 0x1000000000016) 05:11:10 executing program 3: 05:11:10 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x2, 0x4}) 05:11:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:10 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r0, r1, &(0x7f0000000000), 0xffff) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) fcntl$addseals(r1, 0x409, 0x8) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = gettid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f00000001c0)) tkill(0x0, 0x15) 05:11:10 executing program 4: io_setup(0x5, &(0x7f0000000100)=0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = eventfd2(0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000340)="6a6fd21f0c60ed6f8bd95f3b19004abb68b041251b62924a6d5c4bff24883230f41388a5aa76c81e99698a0fdb0ff030733b0cb4a5c205620b2a37d1711e641dc1fd1a8857aa741cff669af4fdcf886a2466495972fb098bbb7e1f9e8418af97584087f0da20eae148d70cdbf366a126a9fa8ab6c4425e6d65338f2e65ae96590803cf873ec705d851545fbc84ab7dfcdf0c8b420adee87b7e52a837919b5e604c375209f37fb725c271c474bb4d32892b45eea36a8f3415ec37dd8924ab20090752032526746703aae5", 0xca, 0x3, 0x0, 0x3, r1}]) 05:11:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x0, 0x82}, 'port0\x00'}) 05:11:10 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00485bc000400001c0a0b49ffed0000008000080008000400010600f8", 0x24) 05:11:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:10 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000200)=""/4, 0x13f318bc3eeb210) 05:11:10 executing program 3 (fault-call:5 fault-nth:0): bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xc) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x101400) [ 463.997889] FAULT_INJECTION: forcing a failure. [ 463.997889] name failslab, interval 1, probability 0, space 0, times 0 [ 464.066082] CPU: 1 PID: 25508 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #263 [ 464.073875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.083435] Call Trace: [ 464.086087] dump_stack+0x1c4/0x2b4 [ 464.089937] ? dump_stack_print_info.cold.2+0x52/0x52 [ 464.095179] should_fail.cold.4+0xa/0x17 [ 464.099287] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 464.104438] ? print_usage_bug+0xc0/0xc0 [ 464.108543] ? graph_lock+0x170/0x170 [ 464.113427] ? debug_smp_processor_id+0x1c/0x20 [ 464.118101] ? print_usage_bug+0xc0/0xc0 [ 464.122175] ? check_preemption_disabled+0x48/0x200 [ 464.127223] ? print_usage_bug+0xc0/0xc0 [ 464.131288] ? find_held_lock+0x36/0x1c0 [ 464.135394] ? ___might_sleep+0x1ed/0x300 [ 464.139558] ? arch_local_save_flags+0x40/0x40 [ 464.144187] __should_failslab+0x124/0x180 [ 464.148442] should_failslab+0x9/0x14 [ 464.152266] kmem_cache_alloc_trace+0x2d7/0x750 [ 464.157736] ? __lock_acquire+0x7ec/0x4ec0 [ 464.162371] perf_event_alloc.part.93+0x1de/0x35f0 [ 464.167326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 464.172871] ? check_preemption_disabled+0x48/0x200 [ 464.177894] ? perf_try_init_event+0x2f0/0x2f0 [ 464.182486] ? __lock_is_held+0xb5/0x140 [ 464.186554] ? graph_lock+0x170/0x170 [ 464.190398] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 464.195439] ? expand_files.part.8+0x571/0x9a0 [ 464.200056] ? find_held_lock+0x36/0x1c0 [ 464.204149] ? __alloc_fd+0x347/0x6e0 [ 464.207970] ? lock_downgrade+0x900/0x900 [ 464.212511] ? kasan_check_read+0x11/0x20 [ 464.217635] ? do_raw_spin_unlock+0xa7/0x2f0 [ 464.222265] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 464.226851] ? __lock_is_held+0xb5/0x140 [ 464.230923] ? _raw_spin_unlock+0x2c/0x50 [ 464.235083] ? __alloc_fd+0x347/0x6e0 [ 464.238912] ? exit_files+0xb0/0xb0 [ 464.242716] ? lock_release+0x970/0x970 [ 464.247408] ? arch_local_save_flags+0x40/0x40 [ 464.252368] ? usercopy_warn+0x110/0x110 [ 464.256453] ? arch_local_save_flags+0x40/0x40 [ 464.261085] ? get_unused_fd_flags+0x122/0x1a0 [ 464.265694] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 464.271249] ? __alloc_fd+0x6e0/0x6e0 [ 464.275079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 464.281092] __do_sys_perf_event_open+0xa9c/0x2f30 [ 464.286039] ? wait_for_completion+0x8a0/0x8a0 [ 464.290673] ? perf_event_set_output+0x650/0x650 [ 464.295451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 464.301006] ? check_preemption_disabled+0x48/0x200 [ 464.306736] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 464.312630] ? fput+0x130/0x1a0 [ 464.315933] ? do_syscall_64+0x9a/0x820 [ 464.319910] ? do_syscall_64+0x9a/0x820 [ 464.323904] ? lockdep_hardirqs_on+0x421/0x5c0 [ 464.328510] ? trace_hardirqs_on+0xbd/0x310 [ 464.332848] ? __ia32_sys_read+0xb0/0xb0 [ 464.336938] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.342338] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 464.347797] __x64_sys_perf_event_open+0xbe/0x150 [ 464.352646] do_syscall_64+0x1b9/0x820 [ 464.356541] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 464.361940] ? syscall_return_slowpath+0x5e0/0x5e0 [ 464.366889] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 464.371759] ? trace_hardirqs_on_caller+0x310/0x310 [ 464.376955] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 464.382167] ? prepare_exit_to_usermode+0x291/0x3b0 [ 464.387193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 464.392067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.397281] RIP: 0033:0x457579 [ 464.400478] 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 [ 464.419381] RSP: 002b:00007f9bd92f2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 464.427095] RAX: ffffffffffffffda RBX: 00007f9bd92f2c90 RCX: 0000000000457579 [ 464.434378] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 000000002025c000 [ 464.441662] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 464.448931] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f9bd92f36d4 [ 464.457331] R13: 00000000004c2f90 R14: 00000000004d4818 R15: 0000000000000005 05:11:11 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r4, 0x1000000000016) 05:11:11 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)}}, {{0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f0000001a00)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)={r2, 0x100000000, 0x100}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@mcast1, @mcast1, @mcast1, 0x67b4, 0x9, 0x1f, 0x500, 0x586, 0x10, r3}) 05:11:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) 05:11:11 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r0, r1, &(0x7f0000000000), 0xffff) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) fcntl$addseals(r1, 0x409, 0x8) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = gettid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f00000001c0)) tkill(0x0, 0x15) 05:11:11 executing program 3 (fault-call:5 fault-nth:1): bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) [ 464.660121] FAULT_INJECTION: forcing a failure. [ 464.660121] name failslab, interval 1, probability 0, space 0, times 0 [ 464.676532] CPU: 1 PID: 25526 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #263 [ 464.683962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.693339] Call Trace: [ 464.693396] dump_stack+0x1c4/0x2b4 [ 464.693422] ? dump_stack_print_info.cold.2+0x52/0x52 [ 464.699681] ? __mutex_lock+0x85e/0x1700 [ 464.709370] should_fail.cold.4+0xa/0x17 [ 464.713735] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 464.718862] ? kasan_check_write+0x14/0x20 [ 464.723133] ? do_raw_spin_lock+0xc1/0x200 [ 464.727409] ? graph_lock+0x170/0x170 [ 464.731251] ? __mutex_unlock_slowpath+0x43c/0x8c0 [ 464.736211] ? graph_lock+0x170/0x170 [ 464.740059] ? graph_lock+0x170/0x170 [ 464.743889] ? wait_for_completion+0x8a0/0x8a0 [ 464.748504] ? find_held_lock+0x36/0x1c0 [ 464.752602] ? __lock_is_held+0xb5/0x140 [ 464.756724] ? ___might_sleep+0x1ed/0x300 [ 464.761877] ? arch_local_save_flags+0x40/0x40 [ 464.767534] ? pcpu_alloc+0x190/0x15e0 [ 464.771480] __should_failslab+0x124/0x180 [ 464.775748] should_failslab+0x9/0x14 [ 464.775769] kmem_cache_alloc_trace+0x2d7/0x750 [ 464.775788] ? mlx4_ib_umem_write_mtt+0x18/0x620 [ 464.775823] tracepoint_probe_register_prio+0x7d6/0xad0 [ 464.784313] ? cpumask_weight+0x40/0x40 [ 464.784336] ? srcu_free_old_probes+0x20/0x20 [ 464.784351] ? cpumask_weight+0x40/0x40 [ 464.784374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 464.812820] ? cpumask_weight+0x40/0x40 [ 464.816844] tracepoint_probe_register+0x2a/0x40 [ 464.821658] trace_event_reg+0x19a/0x350 [ 464.825765] perf_trace_event_init+0x50b/0x990 [ 464.830389] perf_trace_init+0x18c/0x250 [ 464.834843] perf_tp_event_init+0xa6/0x120 [ 464.840342] perf_try_init_event+0x137/0x2f0 [ 464.845252] perf_event_alloc.part.93+0x1b5b/0x35f0 [ 464.850313] ? perf_try_init_event+0x2f0/0x2f0 [ 464.854960] ? __lock_is_held+0xb5/0x140 [ 464.859055] ? graph_lock+0x170/0x170 [ 464.862898] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 464.867942] ? expand_files.part.8+0x571/0x9a0 [ 464.872571] ? find_held_lock+0x36/0x1c0 [ 464.876666] ? lock_downgrade+0x900/0x900 [ 464.880851] ? kasan_check_read+0x11/0x20 [ 464.885022] ? do_raw_spin_unlock+0xa7/0x2f0 [ 464.889473] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 464.889491] ? __lock_is_held+0xb5/0x140 [ 464.889519] ? _raw_spin_unlock+0x2c/0x50 [ 464.889538] ? __alloc_fd+0x347/0x6e0 [ 464.889572] ? exit_files+0xb0/0xb0 [ 464.889592] ? lock_release+0x970/0x970 [ 464.906214] ? arch_local_save_flags+0x40/0x40 [ 464.906235] ? usercopy_warn+0x110/0x110 [ 464.906254] ? arch_local_save_flags+0x40/0x40 [ 464.906289] ? get_unused_fd_flags+0x122/0x1a0 [ 464.906307] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 464.906323] ? __alloc_fd+0x6e0/0x6e0 [ 464.906344] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 464.947225] __do_sys_perf_event_open+0xa9c/0x2f30 [ 464.952209] ? wait_for_completion+0x8a0/0x8a0 [ 464.956960] ? perf_event_set_output+0x650/0x650 [ 464.961752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 464.967315] ? check_preemption_disabled+0x48/0x200 [ 464.972370] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 464.977930] ? fput+0x130/0x1a0 [ 464.977951] ? do_syscall_64+0x9a/0x820 [ 464.977968] ? do_syscall_64+0x9a/0x820 [ 464.977989] ? lockdep_hardirqs_on+0x421/0x5c0 [ 464.978008] ? trace_hardirqs_on+0xbd/0x310 [ 464.978023] ? __ia32_sys_read+0xb0/0xb0 [ 464.978053] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 05:11:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f000000000100004070119076709bb879b4ea1f25ed6acd2b6cc27645a1740e4e5ed213c734533b894422ec92355df0a0d266f78d551648e11cea4818532e3d11d7f5cfd66d53be4776ff411b39e8340e739468a74aaa8eaef1b02251c3d93a80b04067e72f884479787e") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x1, 0x0, 0x100}) r2 = getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r2) 05:11:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x80000001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000002c0)={0x0, 0x1, [@broadcast]}) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x40101, 0x2000000000040) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0xc) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000180)="dffe69b65a01106b79b1bdabf20dbdf4a257e45233ae6847d1e2a9e9f8727dbd6a999e9c442644075449adb30f34814b72ce0ab5ee7e57003819c6631ddec90ea5842f1fdd8494ad578adfeb7eeedb6714884481dd3ffc41645c7b82810e5ad874e0a2e86cd91016409e6bb4a536981b", 0x70) modify_ldt$read(0x0, &(0x7f0000000300)=""/73, 0x49) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5385, &(0x7f0000000040)=ANY=[@ANYBLOB="011c000000"]) 05:11:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x80, 0xfffffffffffffffe, 0x2, 0x0, 0x100000000, 0x5}) 05:11:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = semget(0x2, 0x1, 0x0) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000000)=""/40) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000000040)={0x81, 0x9, 0x1, 0x0, 0x2, 0x7, 0x6, 0x8}, &(0x7f0000000100)) [ 464.978072] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 464.978099] __x64_sys_perf_event_open+0xbe/0x150 [ 464.978119] do_syscall_64+0x1b9/0x820 [ 464.978135] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 464.978154] ? syscall_return_slowpath+0x5e0/0x5e0 [ 464.978170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 464.978187] ? trace_hardirqs_on_caller+0x310/0x310 [ 464.978211] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 464.985489] ? prepare_exit_to_usermode+0x291/0x3b0 [ 464.985515] ? trace_hardirqs_off_thunk+0x1a/0x1c 05:11:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 464.985541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.985554] RIP: 0033:0x457579 [ 464.985588] 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 [ 465.053586] RSP: 002b:00007f9bd92f2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 465.053607] RAX: ffffffffffffffda RBX: 00007f9bd92f2c90 RCX: 0000000000457579 [ 465.053617] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 000000002025c000 [ 465.053627] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 465.053637] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f9bd92f36d4 [ 465.053647] R13: 00000000004c2f90 R14: 00000000004d4818 R15: 0000000000000005 05:11:12 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r4, 0x1000000000016) 05:11:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:12 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000008912, &(0x7f0000000240)="15700000000000000000003695351f2d61edb3b8a9a19e44e501756d0bf8f2a9135129cbc20d5943de42ac60e1f946aaa669cb870516cb24d0400dac50b20fd4fdad3ddc966230f8711113d0b3828f3a855a50d35d4a683ea65538ce6e46bd5b59a09de5e50768bcccd632d9166819f0e85effffff7f6eef03f4cff561bdbe73b5042475dba4129ff4482622e2f6ad4401b1972bed6259b999c333016a62a887f0eb74852c353831d60ef8622f59e13cd7607bb4e65e1a7ce9ff3b43c8840d30abce5d4ff299f3b7282dbcc0b94e3ec9e61b39639a68f9") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) r2 = creat(&(0x7f0000000640)='./file1\x00', 0x89) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000440)={{0x4, 0x5, 0x5, 0x1, 0x0, 0x99bda37}, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001100)={{}, {}, 0x7ff, 0x0, 0x3}) sendfile(r2, r0, &(0x7f0000000080)=0x33, 0x4) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0xffffffffffffffff, 0xf8, 0x7, 0x4, 0x1, 0x7ab}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000002c0)) r4 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r4, &(0x7f00000001c0)='\x00s\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) r6 = request_key(&(0x7f0000000480)='logon\x00', &(0x7f00000004c0)={'syz', 0x3}, &(0x7f0000000500)='ppp1ppp1\x00', 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e22, 0x9, @mcast2, 0x7}}}, 0x84) keyctl$get_security(0x11, r6, &(0x7f0000000540)=""/196, 0xc4) setxattr$security_ima(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@ng={0x4, 0x0, "e671429b51"}, 0x7, 0x2) 05:11:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r0, r1, &(0x7f0000000000), 0xffff) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) fcntl$addseals(r1, 0x409, 0x8) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = gettid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f00000001c0)) tkill(0x0, 0x15) 05:11:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:12 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3, 0x9e, 0x81, 0xcbad, 0xfff, 0x3, 0xabd, {0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [], @local}, 0x9}}, 0x0, 0x8001, 0xffffffffffff4d05, 0x2}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000240)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:12 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:12 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x3c00, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x976b117, 0x200) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/9) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x113) socket$inet6(0xa, 0x800, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0x80, 0x0, 0x2}) 05:11:12 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:13 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) epoll_create1(0x0) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r3, 0x1000000000016) 05:11:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:13 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x1cc, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2d52c629001eec59dadbaa0ed5e2b8b8e064107e2d69f84ba1fd8d775418e045a70c8f94c3e1bf156557d78b87968c46c832d56c2076c03ea30e34028f8853c90e6beacf3f239d859dfb97424e1192a17782713036d05e2ee5068567d168e0141ba45945229154116b52f4fd20065caa696e4750edabc44f03e13813282040e053ef1e9bdc20722e5dbc68090f1893de75c1292b47e8cdc2f12adaa076"], 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100)=""/194, &(0x7f0000000200)=0xc2) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000280)={[], 0x5, 0x1, 0xe9b, 0x0, 0x80000001, 0x1, 0x1000, [], 0xffffffff}) lseek(r1, 0x0, 0x7) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x181000) 05:11:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x0) write$FUSE_POLL(r1, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x5, {0x9}}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:13 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r0, r1, &(0x7f0000000000), 0xffff) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) fcntl$addseals(r1, 0x409, 0x8) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = gettid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f00000001c0)) tkill(0x0, 0x15) 05:11:13 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0xcc01, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r4, 0x1000000000016) 05:11:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast1}}, 0x1e) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x80, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0305710, &(0x7f0000000180)={0x1, 0x800, 0x0, 0xd6a}) 05:11:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:13 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x600, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:13 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:13 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r3, 0x1000000000016) 05:11:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2, &(0x7f0000000180)="153f6234e3add25d7660704fe12dab1870dcb24226b4e7f9060692ab02f6c0a8cc24e0c6f7a79e2a0c5571e2756248c63aa8a1deadc7791c083a5c80b43d3c08f694c383e1c2c783311b4f1949aabb979eef6cda27a15870662dfdb93445afe2ab9902ca11c1d2b4f70807e44945561b8f2bf9e95bd2f3ed2db9db3f85e499a1a338270a4dc60ee0f7f63f5903b125b5a230cfbb36a12a67e8fe79da5ea5216ba1dba84217f00d408cd6f9a879e952208c49489bb969d014ab6f1ae9a042") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:13 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x3c, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x2, 0x9) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000170a07121dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e28000000110affffba010000c6475eaac8e923dca2121a00000990c3efeaf3ee5a80d29fb356da5a", 0x4c}], 0x1}, 0x0) 05:11:13 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x1ce, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x8, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r4, 0x1000000000016) 05:11:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) epoll_create1(0x0) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r3, 0x1000000000016) 05:11:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x20100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x6, 0x100, 0xffffffff, {0x77359400}, {0x77359400}, {0x4, 0x1, 0x200, 0x800}, 0x1, @canfd={{0x2, 0x401, 0x8, 0x80000001}, 0x3, 0x2, 0x0, 0x0, "4b5afe3d3a9b69db94dda0fe585521b0bae7fe75b057507c7f88488c5d832bec76a9b405af40d58c2385c4052548821856a96b8f30cfb3d1dbb33754bfd4b664"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x14, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() sched_getattr(r3, &(0x7f0000000240), 0x30, 0x0) r4 = request_key(&(0x7f0000000040)='0kcs7_test\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)='/dev/snd/seq\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r4) 05:11:14 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x1000000000016) 05:11:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0xe3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x1}) 05:11:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r4, 0x1000000000016) 05:11:15 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) write$P9_RLERROR(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000007692f631a596423000000e935a853f03a2ccf56efd674da0000000000000000008c37a0866cb289b5b28fdf3caee5bf82654f70b156b668780c8c48d78a4e14a59990c0e4ffc2aae9d5bf096ee445f32556a5b4ced7cb0fec6a23878d24e5826e015a8ccc1ef7ad1774631f306e906885fc14e31d430790b35730aac50c3b9a8a66448d0041614337c704cfa5111a7ecaac31d877"], 0x99) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x2}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80081, 0x0) 05:11:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x80000000, 0x0, 'client0\x00', 0x3, "2181a216045b141b", "cb6b426c438c26d472d7703927a73a2df523d7aeb5642767d95e8b08cd491910", 0x41e, 0xfff}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 05:11:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:15 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000400)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000180)="57dfe8ac4b9ae3c7a9c50d04f908b2b1aa9a73c4b64feb09f6217461cbc212400a7e9ca9db7334239d81bc8eeba99b5d5e364b514e610ef0dc77a7f138f3163911b2434ef0afc7eb531a1639b9d227bd15bc896e4535c587a347977354602f4a4b95aae9e5ee234870ee27fe85970325e84f90494af83283083f42305494a368305c69f738deca82e1f38bccab63ad3994f66edf2a640064ef21aff1c2221019e880c32bc1a72af3a217b9c02134792716323918", 0xb4, 0xfffffffffffffffb) r3 = getuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xfff, 0x10}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r5, 0x400, 0x6, [0x3ff, 0x4, 0x80000001, 0x4a3, 0x9, 0x1]}, &(0x7f0000000380)) 05:11:15 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) ioprio_get$pid(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000400)={'veth1_to_bridge\x00', {0x2, 0x0, @loopback}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @multicast2}}}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @remote}}}, 0x90) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000080)=""/1) fstat(r1, &(0x7f00000000c0)) getsockname$inet(r0, &(0x7f0000000440)={0x2, 0x0, @remote}, &(0x7f0000000480)=0x10) 05:11:15 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x1000000000016) 05:11:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:15 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0xe300, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x7, 0x1000, 0x1f, 0x2b47, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x1, 0x9, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xf, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000240)={0x0, 0xfb, 0x15, 0x5, 0x0, "b62dd10044e4b926cf2fa4bac53e4afa"}, 0x15, 0x1) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)="d71d0f59b0799f8d9cf6e319400546c02b7315ea2f9e5e568533ad9b44a0703ca92884fe286b6bb2143a8fc5fd8513d66831799e33425ba07674", 0x3a}], 0x1) socket$rds(0x15, 0x5, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) 05:11:15 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x700, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:15 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101102, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x10001, 0x80000000}) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:15 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x4) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000100)=[{0x80}, {0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) [ 469.274030] Unknown ioctl 1074291720 05:11:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 469.304426] Unknown ioctl 1074291720 05:11:16 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x2025c070, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:16 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x1000000000016) 05:11:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:16 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) write$UHID_DESTROY(r1, &(0x7f0000000040), 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x4800) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) io_setup(0x2, &(0x7f0000000380)=0x0) io_destroy(r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0xd08, 0x9, 0xffffffffffffffc7, 'queue1\x00', 0x4}) write(r0, &(0x7f0000000240)="a58453d784b96225889426b3b7809c76cc4cab25658c01b678b2a5949afa1dfd5c70490cbac98e2c3dd26bac9eb43bbeadd216788ecd84ec87c3949f9f3fc0a61a", 0x41) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/54, &(0x7f0000000340)=0x36) 05:11:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000680)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x9}}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x3, 0x7c9, 0x55663cd1, 0x101}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:11:16 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 469.916791] *** Guest State *** [ 469.920145] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 469.956063] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 469.970970] CR3 = 0x0000000000000000 [ 469.975215] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 469.981481] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 469.988345] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 469.995204] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 470.003263] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 470.011502] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 470.021558] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 470.031485] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 470.048331] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 470.056865] GDTR: limit=0x00000000, base=0x0000000000000000 [ 470.075564] LDTR: sel=0x0000, attr=0x00080, limit=0x00000000, base=0x0000000000000000 [ 470.086305] IDTR: limit=0x00000000, base=0x0000000000000000 [ 470.095890] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 470.103968] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 470.110713] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 470.118488] Interruptibility = 00000000 ActivityState = 00000000 05:11:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4003e) r2 = dup2(r0, r1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x870) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, 0xee00, 0x1100) 05:11:16 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) [ 470.124855] *** Host State *** [ 470.128140] RIP = 0xffffffff812108be RSP = 0xffff880184727350 [ 470.134444] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 470.140897] FSBase=00007f4aa30b2700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 470.148872] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 470.154896] CR0=0000000080050033 CR3=000000018c5da000 CR4=00000000001426f0 [ 470.185112] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87c013a0 [ 470.204622] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 470.229885] *** Control State *** 05:11:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0xe5e, 0x10000, 0xb2fc, 0x9, [], [], [], 0x329, 0x4, 0x7c, 0x22, "7b95aa5cacae0dee24504dbfbcfcc2b7"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) [ 470.233506] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c2 [ 470.254696] EntryControls=0000d1ff ExitControls=002fefff [ 470.261161] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 470.269880] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 470.277639] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 05:11:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 470.286156] reason=80000021 qualification=0000000000000000 [ 470.303262] IDTVectoring: info=00000000 errcode=00000000 [ 470.321057] TSC Offset = 0xffffff021315b948 [ 470.333235] TPR Threshold = 0x00 [ 470.347594] EPT pointer = 0x000000018335d01e 05:11:17 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x1000000000016) 05:11:17 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x310, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0xa938, 0x1}, &(0x7f0000000200)=0xc) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000440)=""/105) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0xe) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[/llb:\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)='\x00') 05:11:17 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000100)="15bf981d01471231a4af70") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x7f) socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) [ 470.835285] ceph: device name is missing path (no : separator in [/llb:) 05:11:17 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 470.977497] ceph: device name is missing path (no : separator in [/llb:) [ 471.003586] cgroup: fork rejected by pids controller in /syz3 05:11:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) 05:11:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000380)) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x112, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x2, 0x12000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80800) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000400)) rseq(&(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x2, 0x6, 0x6}, 0x2}, 0x20, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x2) 05:11:18 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x1000000000016) 05:11:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7, 0x100000000, 0x3, 0x7fff, 0x0, 0x5, 0x20602, 0x6, 0xda1, 0x7ff, 0x1, 0x94, 0x7ff, 0xfffffffffffffffb, 0x4, 0x7, 0x2, 0x8, 0x3ff, 0x7fffffff, 0x101, 0x0, 0x5, 0xfff, 0x43, 0x2, 0x2, 0x1, 0x7, 0x100000000, 0x100000000, 0x7, 0x3, 0x6, 0x8001, 0x2, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x2, 0x4, 0x3, 0x7, 0x1, 0x4, 0x40}, r0, 0x6, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") 05:11:18 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:18 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) clone(0x2102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = getpid() r2 = dup2(r0, r0) sched_setscheduler(r1, 0x0, &(0x7f0000000080)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000002c0)=0x1, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000200)={{0x4, @rand_addr=0x7, 0x4e23, 0x0, 'none\x00', 0x14, 0x5, 0x66}, {@multicast2, 0x4e21, 0x3, 0xd2c5, 0x9, 0x2}}, 0x44) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00027, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/219, &(0x7f0000000000)=0xdb) lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 05:11:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) tkill(r4, 0x1000000000016) 05:11:18 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:19 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = socket(0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x54) 05:11:19 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004900002c0000000000009078ac0414bbac1414aa4410070100004000003b45000000000000009078e0000001"], &(0x7f0000000000)) 05:11:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:19 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x309, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:19 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x5, &(0x7f0000000000), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00000000c0)=""/245) close(r2) close(r1) 05:11:19 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:21 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) tkill(r4, 0x1000000000016) 05:11:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000040)={0x8, 0x3d44, 0x57f4, 0x73}) 05:11:21 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:21 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x802, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x1ff, 0x4, 0x0, 0x0, @adapter={0x100000000, 0x20, 0x2, 0x9a2c, 0x80000001}}, {0x580000, 0x1, 0x0, 0x0, @irqchip={0x400, 0x7}}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x400b01, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800"}) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) 05:11:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x2) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) fremovexattr(r1, &(0x7f0000000000)=@random={'user.', '/dev/snd/seq\x00'}) 05:11:21 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:21 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8914, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) getsockopt$sock_timeval(r0, 0x1, 0x40001c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = fanotify_init(0x71, 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2040, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000180)={0x0, 0x7, 0xcc}) 05:11:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:24 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x302, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:24 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) tkill(r4, 0x1000000000016) 05:11:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f0000000240)) dup3(r0, r0, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x80) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r3, 0x709, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000094}, 0x20000001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x7ff, 0x5}, 'port1\x00', 0x40, 0x405, 0x3ff, 0x3f, 0x5, 0x6, 0x1, 0x0, 0x0, 0xfffffffffffffffa}) 05:11:24 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:26 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) tkill(r4, 0x1000000000016) 05:11:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x7fff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$peekuser(0x3, r1, 0xa8) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0xe9b, 0x78}, 'port1\x00', 0x80, 0x180000, 0x3, 0x86, 0x2, 0x6a1, 0x5, 0x0, 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0xffffffffffffff01}) getpgid(r1) 05:11:26 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:26 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="410000000000000101000080ee8a508bfd451bb5c723"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0xc0010141]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:26 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:26 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:27 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r4, 0x1000000000016) 05:11:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:27 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80040044103, &(0x7f0000007fff)) 05:11:29 executing program 2: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x83, 0x20000) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x80, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) ioctl(r1, 0x8917, &(0x7f0000000000)) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:29 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)={0x1, 0x6, 0x3, 0x5, 0x6, [{0x2, 0x2, 0x1, 0x0, 0x0, 0x1400}, {0x9, 0x2, 0x9, 0x0, 0x0, 0x200}, {0x7, 0x3, 0x5, 0x0, 0x0, 0x82}, {0xdca7, 0x2, 0xff, 0x0, 0x0, 0x2008}, {0x8, 0x6, 0xffffffffffff447f, 0x0, 0x0, 0x200}, {0x2, 0x7, 0x1, 0x0, 0x0, 0x7c}]}) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) 05:11:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$P9_RSTATFS(r3, &(0x7f0000000100)={0x43, 0x9, 0x2, {0xe2, 0x4, 0x2, 0x5, 0x100, 0x7, 0xfffffffffffff399, 0x100000000, 0x10001}}, 0x43) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="0f01cbba4200edf20f59b585fb66b9020300000f326506c0520000263ca3ba2000ed660f3820ca66b9300200000f32", 0x2f}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000001000/0x3000)=nil, &(0x7f0000013000/0x3000)=nil, 0x3000, 0x1}) 05:11:29 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x30e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:31 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r4, 0x1000000000016) 05:11:31 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write$selinux_attr(r1, &(0x7f0000000040)='system_u:object_r:cpu_device_t:s0\x00', 0x22) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:31 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7fffffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) r2 = socket(0x10, 0x802, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) syz_open_dev$dri(&(0x7f0000000340)='/dev/dri/card#\x00', 0x7, 0x10002) socketpair(0x11, 0x8000a, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="baf80c66b89700218366efbafc0cecb800008ee0f466f30f6f4e2a26260f01cff30f46bdf4ff6c83040066b9b203000066b80000000066ba008000000f300f32", 0x40}], 0x1, 0x1, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0x4, 0x0, 0x401, 0x0, 0x9}, @dstype0={0x6, 0xd}], 0x2) write(r2, &(0x7f0000000040)="2400000020002553075f0165ff72fc2280000000001000220ee1000c08000f0000001700", 0x24) fchmod(r2, 0x20) 05:11:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:31 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:31 executing program 2: openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000180)="153f6234488dd25d766070bcabcc3008d239e200ccdefd96bdcba7e7c293faf99e522ba48b3e52ca07aaf3e8d9e4361dae84068678958b7613f395487ca62966212ecf49b0cb7dddda595baf1b533d428e29786c9cd105ce410a7773d6d0bc9c") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000200)="442e346f304873fe19c98d9b8fadaaac2c7083fa33f4ac2fddbc2b1bc011d2bb1f502c7512fbc057e969f74ba866a97991a2c6e47738563440bc81b624e7b2e674651a8b7b1d2588ac0a6d8619d613f9c45029400f08ed1a94bad56334b6709272e550e75412ca402ba25575b13d2e0fcafcfd36113d5bdd59450f") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:31 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="15d12e0403e0f835ba8091a720b90d9f345219926d3f6234488d0555766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:31 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000680), 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa23, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000440), 0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x2000, 0x0) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x86c9079d3a020000, @empty={[0xe00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9050000]}}, 0x1c) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000006c0)=""/4096) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0), 0x13f, 0x100d}}, 0x20) ioctl$RTC_PLL_GET(r4, 0x80207011, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setopts(0xffffffffffffffff, r5, 0xfff, 0x48) open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000180)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r6, 0x401104000000016) [ 484.737374] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 487.195976] device bridge_slave_1 left promiscuous mode [ 487.201465] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.255001] device bridge_slave_0 left promiscuous mode [ 487.260488] bridge0: port 1(bridge_slave_0) entered disabled state 05:11:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) sync_file_range(r0, 0x4, 0x100000001, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000040)) 05:11:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:34 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) r4 = gettid() timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r4, 0x1000000000016) 05:11:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x3c, r3, 0x410, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_getaddr={0x18, 0x16, 0x301}, 0x18}}, 0x0) signalfd(r1, &(0x7f0000000040)={0xf8c}, 0x8) 05:11:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:34 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) [ 487.642629] IPVS: ftp: loaded support on port[0] = 21 05:11:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:35 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) [ 490.599483] team0 (unregistering): Port device team_slave_1 removed [ 490.610505] team0 (unregistering): Port device team_slave_0 removed [ 490.621759] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 490.668825] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 490.730174] bond0 (unregistering): Released all slaves 05:11:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="88b27ebef3977e587be49e8f9058d430a5ed72") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000280)={0x7ff, 0x8, 0x6}) 05:11:37 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(0x0, 0x1000000000016) 05:11:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0xb}], 0x1, &(0x7f00000001c0)={0x0, r2+10000000}, &(0x7f0000000340), 0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x33d000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000002c0)={{0x2, 0x3, 0xbbbd, 0x0, 0x80000001}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x7, @mcast1, 0xfffffffffffffc79}}, 0x7, 0x1, 0x4, 0x6, 0xe}, &(0x7f0000000100)=0x98) 05:11:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:37 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x84}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b9361f9b", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf00eeffffff00000000000000000c00080001000000109ba186c90f46aac73a5103d3a7000040000000000c00030001006c31edf6478559259b016fbf0000000000000cc6a3935c6bee2f0008000700000000005800"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x10000}, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x254ef1765f006f83, 0x1, 0x6, 0x8, 0x3f, 0x100000000, 0x6}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x301800) [ 492.467154] bridge0: port 1(bridge_slave_0) entered blocking state [ 492.473649] bridge0: port 1(bridge_slave_0) entered disabled state [ 492.481310] device bridge_slave_0 entered promiscuous mode [ 492.527495] bridge0: port 2(bridge_slave_1) entered blocking state [ 492.534063] bridge0: port 2(bridge_slave_1) entered disabled state [ 492.543015] device bridge_slave_1 entered promiscuous mode [ 492.588590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 492.634247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 492.772511] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 492.821453] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 492.974769] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 492.982288] team0: Port device team_slave_0 added [ 493.023280] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 493.030736] team0: Port device team_slave_1 added [ 493.071270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 493.120703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 493.157644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 493.188257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 493.499987] bridge0: port 2(bridge_slave_1) entered blocking state [ 493.506472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 493.513086] bridge0: port 1(bridge_slave_0) entered blocking state [ 493.519495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 493.527217] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 494.254839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 494.492905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 494.589073] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 494.681339] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 494.687635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 494.695957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 494.787202] 8021q: adding VLAN 0 to HW filter on device team0 05:11:42 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x4000000, 0x4b1, 0x0, 0xdffffffffffffffd}) accept4(r0, &(0x7f0000000180)=@hci={0x1f, 0x0}, &(0x7f0000000200)=0x80, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@remote, r2}, 0x14) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) 05:11:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x2000000}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x242) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000040)) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:42 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(0x0, 0x1000000000016) 05:11:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0xb}], 0x1, &(0x7f00000001c0)={0x0, r2+10000000}, &(0x7f0000000340), 0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x33d000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000002c0)={{0x2, 0x3, 0xbbbd, 0x0, 0x80000001}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x7, @mcast1, 0xfffffffffffffc79}}, 0x7, 0x1, 0x4, 0x6, 0xe}, &(0x7f0000000100)=0x98) 05:11:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="4030edb05a6a3cb8ae261eee821c3d3a", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000340)='net/ip_tables_matches\x00') r3 = socket$inet6(0xa, 0xa, 0x800) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002540)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000002600)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000025c0)={&(0x7f0000002580)={0x2c, r4, 0x700, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x80000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x1b2f) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r5 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000180)={0x3, 0x0, 'client1\x00', 0x1, "2a3da0271c2c4e52", "ba03e28733b4d3a92e2c4e1459ddd507b4969edb43edae62a2f32cbe97668cd8", 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:42 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f00000002c0)="15feffffffffffffff6070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x442000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) bind$packet(r1, &(0x7f0000000600)={0x11, 0x1f, r2, 0x1, 0x20000003f, 0x6, @remote}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000300)={{0x1, 0x2b8}, 'port0\x00', 0x8, 0x0, 0x9, 0x4, 0x6, 0x4, 0x9, 0x0, 0x3, 0xc2f}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10830}, 0x6, &(0x7f00000006c0)={&(0x7f00000003c0)=@deltfilter={0x234, 0x2d, 0x10, 0x70bd28, 0x25dfdbfc, {0x0, r2, {0x0, 0x7}, {0xd, 0xffff}, {0xfff2}}, [@TCA_CHAIN={0x8, 0xb, 0x4}, @TCA_RATE={0x8, 0x5, {0x6, 0x8000}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x6c, 0x2, [@TCA_BASIC_ACT={0x68, 0x3, @m_tunnel_key={0x64, 0x6, {{0x10, 0x1, 'tunnel_key\x00'}, {0x2c, 0x2, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @remote}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @mcast2}]}, {0x20, 0x6, "2aa8e2f241609fd76aed8cb4d94fa927e9817e500f768901ce"}}}}]}}, @TCA_CHAIN={0x8, 0xb, 0x101}, @TCA_RATE={0x8, 0x5, {0xa4}}, @TCA_RATE={0x8, 0x5, {0x9, 0x3ff}}, @filter_kind_options=@f_rsvp={{0xc, 0x1, 'rsvp\x00'}, {0x15c, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0x3, 0x2, 0x7b9}, {0x4, 0x9, 0x80000001}, 0xe7, 0x9, 0x5, 0x4ca}}, @TCA_RSVP_DST={0x8, 0x2, @local}, @TCA_RSVP_ACT={0x120, 0x6, @m_nat={0x11c, 0x1a, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, @TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x6, 0x5, 0x6565, 0x8cd}, @rand_addr=0x9, @empty, 0xff}}}, {0xe0, 0x6, "f0aefb5c492591a588cb44ae72c73cd8a53c06806f0f612244812177001533bd150721358f48caeb5e66ed977dc5b59512f4617a1b7283ee86d50f115e59e3c448624bfdb1fad58db83655de7794910a88c71042692c855648333a79246cfaf9ceaa259c88eacc212422f01e9bd4f5c8feb4c2cdf0f2339a96861074c1d78a902b03f4a50cba29d9d1b60b5308cc8e4f43bbbab5831453a007e34402df69723946116817117b05aa8418f7aa6c1cf3a293c24ecba1d4b6a7e1b84168cab06985018370a5120a2d91bd3616852cd0397a4dd6bbf397adeeec9d00"}}}}, @TCA_RSVP_DST={0x8, 0x2, @multicast1}, @TCA_RSVP_DST={0x8}]}}]}, 0x234}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x4000001) 05:11:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) creat(&(0x7f0000000000)='./file0\x00', 0x6) 05:11:42 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:42 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x7d, 0x0, 0x2, 0x0, 0x7c98}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x19305996, 0x6, 0x5, 0x596b, 0x66, 0x8001, 0x9, 0x8001, 0x7, 0x2, 0xffff}, 0xb) 05:11:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x10}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20400, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000180)=""/133, 0x85}, &(0x7f0000000040), 0xa}, 0x20) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="58010000", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:42 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(0x0, 0x1000000000016) 05:11:43 executing program 2: r0 = socket$inet6(0xa, 0x80000001, 0x3ff) ioctl(r0, 0x8910, &(0x7f0000000180)="15d25d040070b0d106f98d6d0edb821adc0353a30a21a75c3fb05c68e9bde98dc6cd041ac1532ec2aaff477472f02a4e6456c48fe2bc1a0b1770a7bb28234ed4f9d5e94c398c76c3587224e12d58114092f0f7d11c06273b5881a17d615b6938ce5a600812a90a7808dfcb8bd9dd46197a41a65aa6cb24113b6dd3cb54fc77aa3cb795baa8d3016e0f0ad2b2d41399cf6a6e53bc380df5913dcffce46ab0e9e1bffaf89b8028556b3b69157b40dfd1df7a7adad3b299175bac34f74ff4784102c0cd") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000100)=0x30) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x7fffd, 0x0) getpeername(r0, &(0x7f0000000300)=@xdp, &(0x7f0000000380)=0x80) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) 05:11:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) r2 = accept4(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000001c0)={{0x29, @multicast2, 0x4e21, 0xffff, 'lc\x00', 0x18, 0x23a4, 0x7f}, {@local, 0x4e20, 0x2000, 0x6, 0x7a9, 0xbe91}}, 0x44) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$inet6(r3, 0x0, &(0x7f0000000280), 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:43 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:43 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x2000000}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x242) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000040)) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040)=0xb64, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x10200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) ioctl$TIOCSTI(r2, 0x5412, 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) prctl$intptr(0x0, 0x7) userfaultfd(0x87fffc) r3 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000000640)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r5 = dup(r4) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) sendto$inet6(r5, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r5, 0x4, 0x2000) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000000)) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000400)) syz_open_procfs(0x0, &(0x7f0000000600)='environ\x00') setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4) request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000100)={'syz'}, &(0x7f0000000140)='md5sumtrusted]ppp1\x00', 0xffffffffffffffff) keyctl$describe(0x6, 0x0, &(0x7f0000000500)=""/28, 0x192) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) 05:11:43 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x30c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x2000000000}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x2, 0x0, 0x101, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x8, @time, 0x5a80, {0x10001, 0x2}, 0x8d6, 0x2, 0x2}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x1000, 0x5}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x7f, 0x6}) 05:11:43 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x30f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000000000000000000000c0008eb0000e94ce09900000c00050000000000000c00080007000000000000000c0002000100000000000000000000000000000000000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 496.569737] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 05:11:43 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) epoll_create1(0x0) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r3, 0x1000000000016) 05:11:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x400) ioctl$RTC_WIE_ON(r2, 0x700f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000040)) 05:11:43 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x2000000}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x242) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000040)) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xfffffffffffffff9, 0x5, 0x100, 0x0, "4050dc9d6b7a6119aa209d6db875601e1bcea4566079513c40d052f0b3be78eb"}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:43 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000980)={0x0, 0x0, 0x30}, &(0x7f00000009c0)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000000a80)=[{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x7, @ipv4={[], [], @loopback}, 0x9af}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000340)="c4d4b08f1fb2b84ff0810575f63dc51450784078e028da840df4689c18e334e6f782839585bd4835a2d5a36a774183933e63f835451f969c1dc5fc2b862412a28b98d12d61769312fd621190851eaf343840c1a733b4ecfd6e3badfeb93403cecef37bfd834308ef253e4e56d6dbeecffa77df2dd4b176a2bac7e1affdcac99f0bf5036c31c3d404ce8da7eaa68f1e1d34443b715ea04954b154c4d7e31e03a6abbdee191da647f0fcdd6f2c7f4f6b34a3cbedcc2587210412a8afeb599209f0a5a9e588d15bc2a73271de405e", 0xcd}, {&(0x7f0000000440)="4242bea83ad94313f41e37d23d9d39afa97a10cb3d9e8ac3e7053548016d8872d5579cf0026962eb81fbed1cd98d8f46eb0ebeb69c381ef14be5d08d44c2a90d30898d6185e9d4bf97c87f23bfdd6ee19787deb8bbd59af5ab47c10d7b4a59013c3f453d56c5de4281a7e5168d99043f9775837af03bf8251b4a187365192e769dc134a43c211333abca", 0x8a}, {&(0x7f0000000500)="875eff11d6ac3b094c5e0c9bdbf4225fd850d1732453f54fc084d94115f10ccfc24b1b035f54ec01f7bdab7bda7da75deb93388e54e443b66e82a2032d1c9db9a6e51c88c9323e13a7ed0619c5b3357e3177c40069448342b2acef870203346fbd63676365b66268502a45ca1e2fb925d5e0e9930db764d07d256723722a54cde4496abe8a034ded5f31e03a27210b20fe3d441b33d31bd9e951797dc5d9af860333d49bef3340e9390c04b988436caf3c466b8dff13ca4ea2fe8bf5161af2d7920d20b4d5a1cfd5d408748c02b7512e8b579e0e4c0b40dc7af023e9", 0xdc}, {&(0x7f0000000600)="3c5f1d03235075cd7f1e4f4ffc5223267dcb697961a56f0715b0b24f175f1a05fe4ce7f34a4d505357f57104b5b140cf1da29caf77514e8d63e3d06c0003780c0693bf4754f6b9d9b397f526aee480694e53568a7efc959a0c9894db71770503cc708e1fd1608246b94a807f0515bea1bb68da1e5d4a7165f2ffa55c42c7c36d69810046b87c67c7c74ba2d12ed659d90f5e8d5ede43928b14dff3e40dabcd2c84ee74ecdf9779e928a481f4f5ca5dd0e4eb027daef9fb61ed37b4e234fffe", 0xbf}, {&(0x7f00000006c0)="a5e802094cf1c220d94d56edf158fff137d79f89bc59c80b3e1fac69739dffb92dec14", 0x23}, {&(0x7f0000000700)="25104930fdd45678d1971c5063737edba818e8fd92c3d5f5ef683a01191f1748df673ed8281fd0042cc5d2f35bbf417737e10ad04ae96efcb40c1255871f5c0c4034a2fe35e7ec5fc8a859177dd8afd63c2bb508cc34d500ad8c833337560a0a62fed97cb3c211f3575f95fb869933109f91d977ce94fb0d025292edff027786d504bdaf2589eb6b1dfae62be00505bf67cd7e2c4adef59a291a67ebf40a857ab1510b403736e92345b953736a0b71b6884c24e4e720e3289c5a7991bd33309482d18a6ebf8a532b1818270341c3da3057aa47852211681776c9088b47e0370e09db3ece", 0xe4}, {&(0x7f0000000800)="7d36a1e7a652468d8fa46e10614f5a21611562599b3d56eb25aaf250083ddc229872e0a2c0f9cbd758614b786ca32728245d1a01db", 0x35}, {&(0x7f0000000840)="6c3adaf92324b4cff5f42cac5534ed3af03230e1bb9d01ce57075f996ee28f002bb143e5c3588e561e39fb779f549ae9abae3ebf97144fdac3f2d5c90eed1ea784ab44a0410b8486038b042b927f4296e7855321c204b6814e537563b84cfc67b22eeee0d5c9f1bb78d96cccf3936e0a8d378854d50e3f8fe9b704ee317931585cb4d9d134de8bae133dc6c9df3d4397e95d82bd0c44af43f0b70500a76924e5254d7d73d3c96789327bf2e4f88d53cd3c2c17acfce6c58d1f9ba637f864c309", 0xc0}], 0x8, &(0x7f0000000a00)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x1, 0x8, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x9}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @init={0x18, 0x84, 0x0, {0x0, 0x7c0e, 0x7, 0xb82}}], 0x80, 0x1}], 0x1, 0x8000) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000180)=""/77) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000200)={0x7, 0x20, 0x4, 0x8001, 0x5, [{0x7, 0x0, 0xe2d2, 0x0, 0x0, 0x800}, {0xfff, 0x7, 0xc7c}, {0x7fffffff, 0x3ff, 0x10001, 0x0, 0x0, 0x200}, {0x2, 0x1ff, 0xffffffffffffff8a}, {0x4, 0x0, 0xf887, 0x0, 0x0, 0x1}]}) 05:11:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x86) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x58) io_setup(0x401, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x7ff, r1, &(0x7f0000000580)="f127d401cadd045b2cbf61e936724f0dbdf38c9112d267fc3913503b0d822c5f0588f037b6d3acf1c4a325e67a95b461cd10d7ab2111a90e4985aaf22d0c36c99b1a3195ca92e5ac76e49c480d320d16ee8bf77ee57c7d231d2da535f0b2ad31003f257ac3eea3ae2fe8f49db19f9072fa7de1187623bcbeff699e14b7ee2a65d0da1e0634900b4d4446795d3e2191f5ed42e6aae5d6a4105646c4d01feb0a31f813e89fe5afe819d7294398c82e61c1000d19563b4a94aed5df6a5542c0d1dc4c15832076551c14a062ada43959bfd031374b806c7e67107887573d417a336ba51de19afff39b37621156da", 0xec, 0x40, 0x0, 0x0, r1}]) poll(&(0x7f0000000280)=[{r0, 0x48}, {r0, 0x2200}], 0x2, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000440)={0x8, 0x120, 0xfa00, {0x3, {0x3, 0x4, "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", 0x7e, 0x2, 0x7fff, 0x8, 0x8, 0x6, 0x3}, r3}}, 0x128) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x54}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:44 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x30b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000006, 0xffff) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:44 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:44 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:44 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r3, 0x1000000000016) 05:11:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ftruncate(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xae, "132668bf778e739f9438be2bbf38ee6f85ebc15413ef7b4ac1d9868abdfb9f5791111c6b092808958769e29d68b38b5b9fc0f90035484efae836fe71ce55a39a4f4c0087419d3484b626f44167c4758c850ee0e4fb04d9a340eac6d286d130ab1a82d218fd69827161f905752a8f7bdc3ee73cdd705b33f77b19ef6fb77f8f9b5852a953ab947096a1fe2b275e1cd0d08b39347e6b0e6465d18f0c96e8073622bfaeeb0e4532a20dab4368617ea0"}, &(0x7f0000000040)=0xb6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x100000000000}, 0xc) 05:11:44 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x4000000000000, 0x0, 0x0, 0x200000000, 0x40, 0x0, 0x0, 0x400000000002}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x2000000}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x242) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000040)) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:44 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) listen(r0, 0x401) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000540)=0xffffffffffffffc7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x2, 0x800, 0x7ff, 0x0, 0x7f}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x2, 0x24, 0xaf, r3}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000400)=""/143) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x7fffffff, 0x3, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x8}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x3}) 05:11:44 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") signalfd4(r0, &(0x7f0000000180)={0x80000001}, 0x8, 0x800) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0x10c, 0x1, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = getgid() setgid(r1) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:45 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="17002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000100000c8000020001000000000000000000000000000000000000ead0f89204cc8da4eaed28d2cedcb4cab57da59058c62f6d88f5e59b0eff39a8825923548f"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x80, 0x0, 0x2}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x20000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:45 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:45 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x9cc) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x2000000}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x242) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000040)) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:45 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0xd000, 0xa, 0x3, 0x7ff, 0x80000001, 0x1, 0xa4a4, 0x4935, 0x100000000, 0x1000, 0x3}, {0x0, 0x10f001, 0x9, 0xe99, 0x100, 0x1, 0x2, 0x6, 0x6, 0x6, 0x9, 0xa52}, {0x102000, 0x0, 0x3, 0xffff, 0x1, 0xec0, 0x7, 0x2, 0xffffffffffffab9e, 0x3, 0xf0, 0x4}, {0x6000, 0x5001, 0x8, 0x100000001, 0x5, 0x9, 0xffffffffffffff46, 0x40, 0x2a3f, 0x7, 0xffffffff, 0x7}, {0x2000, 0x4, 0x4, 0x7bb, 0x3ff, 0x3, 0x1, 0x6, 0x9, 0xefe9, 0x49d277df, 0x2}, {0x4, 0x4, 0xc, 0x4c2e, 0x7, 0x7, 0x1, 0x400, 0x4c06438b, 0x7fff, 0x100000000, 0x2}, {0x1f002, 0x2000, 0xd, 0x100000001, 0x5, 0x6e, 0x3ff, 0x9, 0xa521, 0x7fff, 0x9, 0x1}, {0xd000, 0x6000, 0xf, 0x3, 0x4, 0x2, 0x6, 0x2, 0x3, 0x40575b1a, 0x101, 0x1000}, {0x1000, 0x2}, {0x45d75fddc9f242a4}, 0x10000, 0x0, 0x1, 0x2000, 0xb, 0x8000, 0x0, [0x80000001, 0x1, 0x3, 0x81]}) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r3, 0x1000000000016) 05:11:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) ioctl(r0, 0xffffffff, &(0x7f0000000000)="688b27c60ef88a3bbd30283ca5f2c483") sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="f4418b23", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) time(&(0x7f0000000040)) 05:11:45 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x7ffd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = dup2(r1, r1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/220) recvfrom$unix(r2, &(0x7f0000001240)=""/155, 0x9b, 0x10002, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000240)=""/4096) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0xcb8, 0x4) 05:11:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8202, 0x0) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:45 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x80000001}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r3, 0xc0000000000, 0x7}, 0x8) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='security\x00', &(0x7f0000000180)='/dev/snd/seq\x00', &(0x7f00000001c0)='/dev/snd/seq\x00', &(0x7f0000000200)='-@+$}\x00', &(0x7f0000000240)='nodev\\##security\'vboxnet1!:\'wlan1vmnet1wlan1\x00', &(0x7f0000000280)='/dev/snd/seq\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='eth1wlan1$!\x00', &(0x7f0000000340)='GPLmime_type&,cpuset$$-#\x00', &(0x7f0000000380)='bdev\x00', &(0x7f00000003c0)='/dev/snd/seq\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='%)GPL\x00'], 0x1c00) dup2(r1, r1) [ 499.174405] Unknown ioctl 1074025831 [ 499.188009] Unknown ioctl 1074025831 05:11:45 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x4f}, [@ldst={0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) ioctl(r1, 0x8912, &(0x7f0000000180)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef0000008000000000baf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000d3e9b9b0fdfe6185d2d973a6c1ecc12b558a7d9bcd4bbecc41d839648fc16444251b94caba827a4b4bd251fd8043176176204b6ce91d40dd13647098d684d8f3b747897a8324dbcaa4b66d5ea4b394", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100, @empty, 0x3}, 0x1c) 05:11:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000000)="157fccc7b9c513423627fa") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:46 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfe030000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x2000000}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x242) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000040)) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) 05:11:46 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x224001, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x1000000000016) 05:11:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:46 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x8030000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = dup2(r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000280)={0x116000, 0x10e000}) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000004c0)={'filter\x00', 0x8c, "ac758efe22ce3cd98a4b73eb07b87c89ba131b4ac6a12a8858294c370af34c6328fbf5303ca863935c1a642d7f27922bc9217b795e220fa5950203e245e17cb8f4e8c297ea04d5aa0a0e589c04e6112d56d35e6e8fd485a69f19426b67746ced169f8b7c98575f21c6294d6dc998878d056aade195f5fbd6d9d4617874bc004545d713fbd93f332aaee1ac52"}, &(0x7f0000000300)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000440)={{0x2, 0x4e22, @multicast1}, {0x307, @dev={[], 0x1e}}, 0x20, {0x2, 0x4e20, @remote}, 'bpq0\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000180)=[{0x3ff, 0x7, 0x5, 0x7, @tick=0x7f, {0x23, 0xfffffffffffffffb}, {0xffffffffffffffff, 0x996}, @control={0x0, 0x8000, 0x9}}, {0x100000001, 0x7ff, 0xff, 0x1f, @time, {0xaa2, 0x1}, {0x7, 0x3ff}, @connect={{0xff, 0x400}, {0x0, 0xad}}}, {0xfffffffffffffbff, 0x9, 0x8, 0x6, @tick=0x7fffffff, {0x7ff, 0x1}, {0x0, 0x7ff}, @quote={{0xb0, 0x401}, 0x3, &(0x7f0000000000)={0x90, 0x8, 0x10000, 0x100000001, @time, {0x34c, 0x80000000}, {0x7, 0x3f}, @time=@tick=0x5}}}, {0x80000000, 0x9, 0x2, 0x2fb258c8, @tick, {0xe, 0x6}, {0xd9, 0x8}, @connect={{0x100, 0x6b96}, {0x4, 0x7fff}}}, {0x8, 0xc22, 0x7, 0x200000000000000, @time={r4, r5+30000000}, {0x2, 0x1}, {0x4, 0x2}, @control={0x7, 0x2, 0x7fff}}], 0xf0) 05:11:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x2000000}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x242) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000040)) 05:11:46 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x4}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030801000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) write$UHID_CREATE(r2, &(0x7f0000000440)={0x0, 'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000180)=""/207, 0xcf, 0x0, 0x6e08, 0xf, 0x0, 0x2ab}, 0x120) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000000)={0x8000, 0xffffffffffffff81, 0x401}) 05:11:46 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x103000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x100000003) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:46 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:47 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x1000000000016) 05:11:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="58000000755b32209aa30a06fee496d42f28cd310e5d84b0609e0e54f2db27656e4518224d0fcc1f036cffa3ed3579ff8a8fd4e36f673570d6b3e88a7bb7d8368df72f6f081f6d7a63cf", @ANYRES16=0x0, @ANYBLOB="00002cbd7000000008000100000000000c00080001000000000000000c00050000000000000000000c0003008301000000000000000c000800070000000000000c0002000100000000000000000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x1, 0x4, 0x3, 0x263, 0xffffffffffff3d2e, 0x9c}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r2 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x4, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)={0x3bc, 0x14, 0x1, 0x70bd25, 0x25dfdbfd, {0x1}, [@generic="3b29dc65d9c678ef4f15443a2bfa8e26c193262e15aa02384a892895fbf42133b84ef4a4661ce5eeff4b49ceee", @nested={0x34, 0x77, [@typed={0x8, 0x82, @ipv4=@rand_addr=0xffffffffffffff36}, @typed={0x14, 0x3c, @ipv6=@local}, @typed={0x4, 0x84}, @typed={0x8, 0x4f, @uid=r1}, @generic="cc39bb286e758e"]}, @nested={0x338, 0x39, [@typed={0x8, 0x87, @uid=r1}, @typed={0x8, 0x95, @uid=r1}, @generic="90ff162de75eb892870bc1ac58c233f94057e83a77e4e42391802be9e75188df9fdc37a7ee6660226e3d4a9f97389b4c4b6613828c9af0ab79995ec0c2aaf523ef0c2d29585b4f4889e1a6075e795747460445710bf3eb7951f66087776f5a80020b3ccc7a572c748a72bb347bb0ad407a561c62b27d5a85bb65620d2d6e4ac6e83c656b5bd05075cf39ee0c970b7d281480d7509bb9890a4b16f37b26ab65c1f1afe61c7589366514e514dff6c561fa72ba0350f972140f897d8e22b0048e9becc5c3ed4a22fa21a96810ba51210a835c3d3481b241b466017951b775df143ab06a426c4a2bf1d111389d79648f0b", @generic="3ea0600b53bc2bf3809a158e558fe5f17dcb350127a710031d8183e0442d0b6e67d818e28757851f09aaffccbec455fbeadca9adec8cc8c9051b5a3d658b0cc2fa36b726b6c8a8b765c2736013aff22473f5d41eadadafedf4b199f603033d2ca97533d304a193c78d9f3de1acc8b308", @generic="86cd39c3b3b762a8cc882b943961d923253a18a345bc3ca4e6fc90117740ac4c22fe53a28b8e7f1aa048135386911aae3fa86f5be1034a397fb838f2b23f813f5445b1d5bf906afdd2522103a999fab042f9d323da3fbfc6c1f29c234f1fdd1671626325cdb7b91d3e2b4f2f13f3d9984c5a45aad1fe0bae7255c3d150e29b9e972fb3b14b483f141595abbda56155d06536f08cf6b0d6cd04bbf6298c333a02644d598e554226e0c7487500bef9fa1caebe", @generic="a3efdd0e819700e60f153289c8f866bd81af6a0698f8807d6a606acd7d6546afb580256108a58b5a21437f3e187770cccc4668c485d00f7430aa688f9e078a6fc81d98c6e69303545a90d3eb658bad5574e56270dbec1f9b42a98b97aa5ebaee9c9eb430ab2807cbe150408347a856eee454743f3248f624f9cc473cce78ec004b502a0fc4372081b0e975fd88325102e961c390c6fe3c38234b752ace97a8354608da5753552d3f761451ddb78345de0fba6f73026cf340b1d25b71f71dc887dbe4286705148c947e4ea9e9c2297e98de95172b9a6a44a8a17d5428a17bcaa5c66feb79d6865ba4c2d7de07", @typed={0x8, 0x76, @ipv4=@rand_addr=0x8001}, @generic="78f22a6e63353ac3ab431c16cf68157aa7f411e891ddd53568c157e7"]}, @typed={0xc, 0x76, @u64=0x80000001}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x2000000}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x242) 05:11:47 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x7000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:47 executing program 2: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200001, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000100)='/dev/null\x00', 0x2) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)) r2 = dup2(r0, r1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x101) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x100000000007c, 0x0, 0xdb1, 0xfffffffffffffffe, 0x0, 0xd5c}) 05:11:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x4b0, 0x2e8, 0x0, 0xd0, 0x1c8, 0x1c8, 0x418, 0x418, 0x418, 0x418, 0x418, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @remote, @broadcast, @gre_key=0xf72, @gre_key=0x100}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x9, 0x5}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @multicast2, @rand_addr=0x2, @gre_key=0x7fff, @gre_key}}}}, {{@ip={@multicast1, @remote, 0xffffffff, 0xffffff00, 'sit0\x00', 'syzkaller0\x00', {}, {}, 0x32, 0x2, 0x25}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xff, 0x4, 0x2, 0x2}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast2, @multicast1, @port=0x4e22, @port=0x4e21}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x100000001}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x3, 0x100000001}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @loopback, @empty, @gre_key=0x4, @gre_key=0x1000}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x510) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="00100000", @ANYRES16=0x0, @ANYRESDEC=r2], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000180)={0x6, 0x99d00000000000}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'veth1\x00', @ifru_names='eql\x00'}}) 05:11:47 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x40100040c040, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) socket$inet6(0xa, 0x1, 0x7dd9) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x541000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="a0c0282692b044e4421e05da510999fc", 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:47 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x96000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:48 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x1000000000016) 05:11:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x2000000}) 05:11:48 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfa03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = semget(0x2, 0x2, 0x400) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000180)=""/253) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xc9d0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) r2 = semget(0x2, 0x3, 0x110) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000180)=""/163) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:48 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:48 executing program 1: socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/9, 0x9, 0x2000, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x4, @broadcast, 'sit0\x00'}}, 0x80) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:48 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:48 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x4c42) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/59) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000100), r2, 0x0, 0x1, 0x4}}, 0x20) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="153f4b34488d0200a00000a86170") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x105000) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f0000000100)=0x10) 05:11:48 executing program 1: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) read(r0, &(0x7f0000000180)=""/193, 0xc1) r1 = socket$inet6(0xa, 0x0, 0xfd) ioctl(r1, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="27900000", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(r3, &(0x7f0000000280)={&(0x7f0000000440)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f00000005c0)=""/238, 0xee}, {&(0x7f00000006c0)=""/207, 0xcf}, {&(0x7f00000007c0)=""/148, 0x94}, {&(0x7f0000000880)=""/157, 0x9d}, {&(0x7f0000000940)=""/203, 0xcb}], 0x7, &(0x7f0000000ac0)=""/189, 0xbd, 0x3f}, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000b80)={@mcast2, @mcast1, @ipv4={[], [], @rand_addr=0x2}, 0x3, 0x7, 0x4, 0x500, 0x3fff800000000000, 0x20, r4}) 05:11:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:49 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x1000000000016) 05:11:49 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r2, &(0x7f0000000280)='threaded\x00', 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) 05:11:49 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r3 = getpgid(0x0) sched_getscheduler(r3) 05:11:49 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x10000) flistxattr(r1, &(0x7f0000000300)=""/4096, 0x1000) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001540)={0x0, @empty, @loopback}, &(0x7f0000001580)=0xc) sendmsg$nl_route(r2, &(0x7f0000001640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x504da81f}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x70bd28, 0x25dfdbfe, {0x2, 0xaf293d2f06d4ee37, 0x406, 0xc8, r3}}, 0x18}}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x442580, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x4002, 0x0) readv(r4, &(0x7f0000000240)=[{&(0x7f0000000100)=""/13, 0xd}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000140)=""/37, 0x25}], 0x3) 05:11:49 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:49 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:49 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:49 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000180)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0x0) keyctl$set_timeout(0xf, r2, 0x1) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/186) connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x400, 0x0) 05:11:49 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4901000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r2, &(0x7f0000000280)='threaded\x00', 0x9) 05:11:50 executing program 1: r0 = socket$inet6(0xa, 0xe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000180)=0x80) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c0008000700000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:50 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x1000000000016) 05:11:50 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x10000, @mcast1, 0x8}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x5, @empty, 0x9}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x6a}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e20, 0x5a1d, @local, 0x7f}, @in={0x2, 0x4e23}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x9, 0x1, [0x1]}, &(0x7f0000000240)=0xa) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:50 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfc030000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) geteuid() ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000680)={{0x7d, 0x90000000000}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x1, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x4, 0x7fff, 0xfffffffffffff792, 0x7, 0x0, 0x5, 0xc8e8, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xfffffffffffffff9, 0x1, 0x10001, 0x5, 0x4}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e21, 0x3, @remote, 0x3f}}, 0x4, 0x4, 0x0, 0x9, 0x2}, &(0x7f0000000280)=0x98) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x6, {{0x2, 0x4e24, @local}}}, 0x88) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:50 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffe, 0xfffffffffffffffd) ioctl(r0, 0x8fe, &(0x7f00000002c0)="159ca34d6d3c3fbcfb6a8d2389f7ffffff24fc8bbf126e16a62fb7928a24793c7f3396e8") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0xfffffffffffffffe}) signalfd(r0, &(0x7f0000000000)={0xffffffff}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x101000) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/103, 0x67) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @local}, &(0x7f0000000280)=0xc) write$eventfd(r2, &(0x7f0000000200)=0x3e, 0x8) 05:11:50 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3b, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:50 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xcc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) 05:11:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', r3}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:50 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x1000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x0, 0x100}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080000000000000c0005000000000000000000000000000c00080007000000400000000c00020001000000000000000000000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 503.921832] QAT: Invalid ioctl [ 503.951839] QAT: Invalid ioctl 05:11:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153e6234488dd2cf5d7620") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:51 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="5800a2dd1eec45229b9414a9cb69a2d10000f3f951f749c3ff934fce4c8e906f45a4873ba1c33442f3e872d699ef1af9f8351e0031a4663f9ca863c984fa273706f3da3a9c866158f1693a9d2a9ff17c66aa2ebb4099de60daccc0368b5cfdb2fda673b33b57020700000000000000ae8ded4599e49ec2d860197d2abe421282c8e60d5f658b93c7ebf54f", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) 05:11:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:51 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:51 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl(r0, 0x8914, &(0x7f0000000000)="60700000000000000073880c8696bd82de66b9b20ba688f60411a825f9b1686bc30c65ebbd82d60ea41b94bc090000000ca8031c71ab27565a32bd090023c17b7c2f7ad9d0d4fc8be8bc9c00000000000000") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:51 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:51 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfe00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000001c0)={0x4d, 0xf04, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:51 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @broadcast}}}, 0x84) r4 = dup(r1) write(r1, &(0x7f0000000340)="de847590b68a0938942bcb1404fad4da118f6e5387ba6f4fecc395910f8d17105dc408f23fdf54548855fde00f8d28c60d08f52501bb399608866ceabca6e69cf6de90e7f73e9d05e97e22bcdfb20db737da4e1cc329aa41d6c82d5d9b52b23cccacb80c57001be744ec24f2bf3d7620878701ab9cec74a8ec597a87cacd4d05b165b55a1feab609f93e76f4243deb17640de7e79da477ce9e5726d09d0027308ae6e8cc061cdaf9cc62bf7a97395dacb3881874", 0xb4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000180)={0xe0000000000000, 0x3, 'client0\x00', 0x3, "fbca039d52314732", "9421c9331838cc6c4d1567c123defafd9b547e1d6eb9293f41712b07d813fdc2", 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:11:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x401, 0x4, 0x80, 0x2, 0x200, 0x4, 0x1, 0x5}, &(0x7f0000000040)={0x1, 0x4, 0x14, 0x4, 0x3, 0x2, 0x20000000, 0xfffffffffffffffd}, &(0x7f0000000180)={0x800, 0xfff, 0x3f, 0x7, 0x2, 0x4c, 0x9, 0x100000000}, &(0x7f0000000200)={r2, r3+30000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x1}, 0x8}) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:51 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:52 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:52 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf2505ff030008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000800000000c00080007000000000c00000c0002000100000000000000"], 0x58}}, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0x0, &(0x7f0000000040)}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x4001, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local}}}, 0x84) dup2(r2, r0) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) 05:11:52 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00@\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x77, 0x6}, 'port0\x00', 0x43, 0x20420, 0x2, 0x6, 0x2, 0x7ff, 0x10001, 0x0, 0x2, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:52 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d137663b, 0x0, 0x8}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x4, 0x2, 0x5a, 0xffffffffffff7fff, 0x9}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r3, 0x9}, 0x8) 05:11:52 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfa03000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:53 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0x0, @local}, &(0x7f0000000100)=0x80, 0x80000) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000300)=r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r3, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xac67}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2000c044}, 0x8000) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:53 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x2a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$FIBMAP(r0, 0x1, &(0x7f00000001c0)=0xec2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000200)="44a0cf8e77396d8967663255b32664d86aff92bc04425276de0c63f3ca4b9951dc2d2be628453f0e1f7b9b237cba87d157754e6928c1d7d30b3d15ab71fad639e1344b52087e8da858a670e6e0604cae0b0288c3649860aa8c11f88f2db861104b2fc61a002fa127dbb02a8f9482", 0x6e) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008001b00000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) write$P9_RUNLINKAT(r3, &(0x7f0000000540)={0x7, 0x4d, 0x1}, 0x7) statx(r3, &(0x7f0000000280)='./file0\x00', 0x0, 0x7ff, &(0x7f0000000440)) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000680)=&(0x7f0000000640)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000005c0)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e22, @broadcast}, 0x108, 0xff, 0x4, 0x3, 0x0, &(0x7f0000000580)='veth0_to_bridge\x00', 0x3, 0x1cf, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) tee(r1, r1, 0x800, 0xa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000300)={{0x3, 0x1, 0x0, 0x3, 0x9}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:11:53 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x200, 0x6}, 'port1\x00', 0xc, 0x5, 0x315a7e68, 0x9, 0x5, 0x7, 0x57, 0x0, 0x3, 0xffffffffffffffe6}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000180)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:11:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000290f64c983877ebbe741419e6cd9d9fab210c80caf3e415828289fb579bd0b882f926c2c7736570a4a01581a9eaca1ae108f319c88df012ca32b10acccc00e37b85e1f33e23041346063faeb20202bdd47bf000000000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800000000000, 0x0) 05:11:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000180)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101041, 0x0) write$P9_RAUTH(r2, &(0x7f0000000200)={0x14, 0x67, 0x1, {0x20, 0x2, 0x1}}, 0x14) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/73, &(0x7f0000000100)=0x49) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x3, 0x6, 0x8, 0x1000, '\x00', 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="240000000c0607031dfffd946fa2830020200a0011000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:56 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x100000000020011, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x4, 0x0, &(0x7f0000000480)=[@enter_looper], 0x1, 0x6000000000000000, &(0x7f00000000c0)='8'}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000680)}) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x7, 0x9, 0x5}) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x2000000, 0x100010, r2, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)={0x80, 0x4000000, 0x2, 0x0, 0x0, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:56 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:11:56 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x70000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) [ 509.565920] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 509.578690] binder: 27574 RLIMIT_NICE not set [ 509.586129] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 05:11:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x40010, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) [ 509.625671] binder: 27574 RLIMIT_NICE not set [ 509.630616] binder: send failed reply for transaction 6 to 27571:27587 05:11:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:11:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xa0c, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x9, 0x0, 0xfffffffffffff800, 0x4, 0x5, 0x75, 0xa07000000, 0x1, 0x3, 0x9e8b, 0x0, 0x1, 0x1, 0x100], 0x17000, 0x100}) ioctl(r0, 0x80000008912, &(0x7f0000000000)="020000000000f9867660701f393ba3674b425462d50858b50541b32fd246f343d5efa2b4efffb81e5324612e94bef9d42b91b6059178cbc08414ad4f575f6d100b7b22ff5f70d0f753225067c2a59067c9e0d7b5309ae5928d") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RLOCK(r3, &(0x7f0000000180)={0x8, 0x35, 0x2}, 0x8) [ 509.667969] binder: 27571:27574 ioctl c0306201 20000500 returned -14 [ 509.715932] binder: 27587 RLIMIT_NICE not set 05:11:56 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) [ 509.736563] binder: BINDER_SET_CONTEXT_MGR already set [ 509.751783] binder: 27571:27600 ioctl 40046207 0 returned -16 [ 509.774685] binder_alloc: 27571: binder_alloc_buf, no vma 05:11:56 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x200000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000180)={0x2, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000100c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 509.798152] binder: 27571:27574 transaction failed 29189/-3, size 0-0 line 2970 [ 509.814690] binder: undelivered TRANSACTION_COMPLETE [ 509.819950] binder: undelivered TRANSACTION_ERROR: 29201 [ 509.834515] binder: undelivered TRANSACTION_ERROR: 29189 05:11:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000100)={0x400, 0x6, 0x200, 0x3b96b800}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:59 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:11:59 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x334, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:11:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x1000008001, 0x9}) 05:11:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:11:59 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x5) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c0008000100000000000000bd00050000000000000000009000030001000000000000000c00080007e8fc268747a716f35b66f372d4f85d52000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) accept4$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000540)=0x14, 0x80000) write$P9_RWALK(r1, &(0x7f00000006c0)={0x16, 0x6f, 0x2, {0x1, [{0x40, 0x2, 0x3}]}}, 0x16) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0xffffffffffffff0b, 0x10000) ioctl$VT_DISALLOCATE(r2, 0x5608) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000600)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000005c0)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000640)={0x1, 0x10, 0xfa00, {&(0x7f0000000580), r4}}, 0x18) bind$rds(r3, &(0x7f0000000680)={0x2, 0x4e22, @broadcast}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000480)=""/51) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x3, 0x1, 0x7b, 0x10001, 0x3, 0x4, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={r5, 0xd9, "8872a58b2321d4a0a3836b389ed94a458c2b6b4c64169713b330d32d0cd44c17a691fee8a69d6aad7021dec5c8857096cf47bb532f761687e950edeffa7cbfd27cf0ab247461fe809a293188e9f0ce28d6302007ef38fb803c5258984306558dcac4e30a1ca65df2b45e3062af48f7c292acdff96b4254dbe239ec191036ab25ea1e048e679b0200c0be578a170a60351b2fb1228232892a877a204c675eadd5954483ba158b70124ab881ab8900d405aed0ce81fd9c2deb49fbae4b969032dd01206db83e5fb7f20a572d0e55c90f94238b5b28c0f410488a"}, &(0x7f0000000280)=0xe1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000004c0)=r6, 0x4) 05:11:59 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0xffffffff7fffffff, 0x1}, 'port1\x00', 0x0, 0x20000, 0x5, 0x5, 0xc656, 0x81, 0x3, 0x0, 0x6, 0x5}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:11:59 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:11:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:11:59 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:11:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x7, 0x2, 0x9a2c, {0x77359400}, 0x2, 0x3}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:02 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:02 executing program 2: alarm(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x802, 0x4000000000000) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200) r2 = memfd_create(&(0x7f0000000000)='][keyringvmnet0,GPLeth0,\x00', 0x2) getpid() ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:12:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:02 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x14, 0x9, 0x4b0e, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:02 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) recvmsg$kcm(r2, &(0x7f0000000580)={&(0x7f0000000180)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f00000003c0)=""/155, 0x9b}], 0x4, &(0x7f0000000480)=""/228, 0xe4, 0x76a8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:12:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234499bd25d766070add317c1070684a77d5e9d040b369c") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="58f6f626", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:02 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xb4010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:03 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfa030000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="58100000", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) r2 = openat(r1, &(0x7f00000005c0)='./file0\x00', 0x101000, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000600)={0x0, 0x1000000000000}, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x400000) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x7, 0x101, 0x80000001, 0x4d9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:03 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(0x0, 0x1000000000016) 05:12:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x90, @ipv4={[], [], @multicast1}, 0x38}, {0xa, 0x4e20, 0x14cc000000000, @remote, 0x1ff}, 0x4, [0xfffffffffffffff8, 0x89f9, 0x8, 0x10000, 0x71, 0xffffffff, 0xfffffffffffffff8, 0x7]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x5, 0x4c, 0x6, 0x4, 0x4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000011c0)={0xffffffffffffffff, 0x8000, 0x3ff, 0x6, r2}, &(0x7f0000001200)=0x10) 05:12:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:03 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet6(0xa, 0x1, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9, 0xfffffffffffff001, 0x8, 0x0, 0x3, 0x100000000, 0xffab, 0x4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x7d, 0x100}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0xa0, 0x10000, 0x0, 0x38f, 0x20, 0xc9fe, 0x6, {r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x7fffffff, 0x1, 0x3, 0x100, 0x800}}, &(0x7f0000000240)=0xb0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="580000842609c8537046cbad34dc3adbb553a63b7d97c96da985a7c28a81170bf0a1163f39b3cca1c90fb6fbcfbe281d88f59c39a9f98343300f46d2893b54b8f26cd10385c08011f25951ad15e12d06c3bde93c5dbce1d9d250c3b485d08ae19ecad67088691bd38120e5f7762d64bc912ab706e34ceeefaab79f4d04e7c3f6379e0d244784d0cf52005aba00000000000060a3d7ac74a6cb870c30092c0a5b5f525c38c8528653f19847c36d7b075ea2a5d68f8dc0d6f37dab5636e8d3165939e69d6a2e5669ae0fa3c1c2ba5e355eb2e227e5aa08cfa5d630eec7d64b", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c0003000c04080007000000000000000c00020001000000000000000000000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:03 executing program 2: r0 = socket$inet6(0xa, 0x800000000000000f, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x187) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000340)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="ecb52cf1235465b87ca0e77b403b9115308cd49b3bd78328711c62efc30d6552711dea881eab12d13b5c428913799c4073f98325af4a58a248b6e783989a31a6392c4755e0b8c80791fa30b9c148494e5ad2625e2004a9b72c217fe74362438468161be8125421ab8ffba145bd56467f420bae0da76406fadf841271dc5807f57b72a4272d8aa7190a7fcf5bc2e4c32ea44d83e60e"], &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="153f6234488dd25d766070") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40c200, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000040)={0x0, 0x1, {0x2f, 0x1e, 0xb, 0xe, 0x9, 0x2a, 0x3, 0xa5, 0xffffffffffffffff}}) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000240)={0x2000, &(0x7f0000000200), 0xe, r2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:12:03 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:03 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:03 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000000040), 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000, 0xbb0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x6, 0x2) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x7, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x74, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e21, 0x9, @empty, 0x7}, @in6={0xa, 0x4e23, 0x6, @local, 0xfffffffffffffffb}, @in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0x1c}, 0x400}, @in={0x2, 0x4e24, @multicast2}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x18}, 0xfff}}}, &(0x7f0000000380)=0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2, 0x6}) 05:12:03 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:04 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(0x0, 0x1000000000016) 05:12:04 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x803000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:04 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:04 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7b0b) 05:12:04 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xca000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:04 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000000040), 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:04 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x49010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:04 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800bcef2d9c62d28c6b9b52350087d120b16de2cc4198827c081ca2f0f905f0aee3605d3d590e", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f00000001c0)=0x1000) 05:12:05 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(0x0, 0x1000000000016) 05:12:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', r3}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) 05:12:05 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') r3 = dup3(r1, r1, 0x80000) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000300)={&(0x7f00000002c0), 0x68b5df496bd3a88d, &(0x7f0000000280)={&(0x7f0000000440)={0x2e7, r2, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0x0, 0x2, 0xc9cc}]}, 0x14}}, 0x20000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000180)=""/97, &(0x7f0000000040)=0x61) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:05 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x34030000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:05 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:05 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0x0, 0xff, 0x4, 0x0, 0x0, [{r0, 0x0, 0xaec2}, {r0, 0x0, 0x1}, {r0, 0x0, 0xa8d3}, {r0, 0x0, 0x9}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000580)) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200, 0x410080) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/109, &(0x7f0000000200)=0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x2000000}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x242) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000040)) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) 05:12:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x15) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="bcffffff", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500060000000000000000000000000100000000000000bbe7e90817754f5a00fb5afc080007000000000000000000000000000000000000000000000005612be0c74f5efacab9da16775e00"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x800, 0x10}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0xfffffffffffffee8}}, 0x800) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x102, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:05 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 518.724694] device bridge_slave_1 left promiscuous mode [ 518.730511] bridge0: port 2(bridge_slave_1) entered disabled state [ 518.738883] IPVS: ftp: loaded support on port[0] = 21 05:12:05 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x0, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}, 0x800}}}, 0xa0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRESOCT], &(0x7f00000002c0)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)=0xc, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @dev={[], 0x16}}}) mkdir(&(0x7f00000001c0)='./file0\x00', 0xf6ffffff) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getpid() creat(&(0x7f0000000480)='./file0\x00', 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000280), 0x4) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x3) [ 518.799214] device bridge_slave_0 left promiscuous mode [ 518.819972] bridge0: port 1(bridge_slave_0) entered disabled state [ 518.952945] team0 (unregistering): Port device team_slave_1 removed [ 518.993519] team0 (unregistering): Port device team_slave_0 removed [ 519.011720] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 519.080996] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 519.174315] bond0 (unregistering): Released all slaves 05:12:06 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x0) 05:12:06 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x80080}, 0xc) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:06 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) [ 520.626103] bridge0: port 1(bridge_slave_0) entered blocking state [ 520.632585] bridge0: port 1(bridge_slave_0) entered disabled state [ 520.640441] device bridge_slave_0 entered promiscuous mode [ 520.687035] bridge0: port 2(bridge_slave_1) entered blocking state [ 520.693634] bridge0: port 2(bridge_slave_1) entered disabled state [ 520.701247] device bridge_slave_1 entered promiscuous mode [ 520.746484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 520.792780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 520.933864] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 520.983962] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 521.156817] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 521.164925] team0: Port device team_slave_0 added [ 521.211383] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 521.219161] team0: Port device team_slave_1 added [ 521.259030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 521.292033] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 521.343256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 521.385341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 521.645701] bridge0: port 2(bridge_slave_1) entered blocking state [ 521.652111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 521.658849] bridge0: port 1(bridge_slave_0) entered blocking state [ 521.665236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 521.672718] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 522.494321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 522.641447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 522.734777] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 522.826973] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 522.833138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 522.840756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 522.927964] 8021q: adding VLAN 0 to HW filter on device team0 05:12:10 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:10 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="71000015", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500010008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:10 executing program 2: 05:12:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x0) 05:12:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:10 executing program 2: 05:12:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffa, 0x2, 0x2d, 0x0, 0x5, 0x2, 0x6, 0xffffffffffffff7f, 0x113, 0x40, 0x2e8, 0xfbf, 0x3, 0x38, 0x1, 0x2, 0x1ff, 0x100000001}, [{0x6, 0x7, 0x6, 0x0, 0x99fe, 0x7, 0x8000, 0xbec}, {0x60000007, 0x7, 0xdc, 0x40, 0x3, 0x2, 0x0, 0xfffffffffffffffa}], "75ed785c32ac1d046b72e59cc662bcc8f78ea10598fa2f7a0ac0948af360ad867e3af11dc60b149feb2acd5fbdcd9c5a5d9c017d90c4bca935c49d397469b750bc17ff66239cece91851045170e1fd84fd3000317d1e3ca3b4896694c2422c62ebda72cd91f9cb570dfc588c9af1ac3b7e25dc0dd7477a5371dd6fb5562c3d45b92e11778c80dfcb2f824efbf9eefa5503de76a3b1b82c29bec4c1ac62e4e9a4bbf4bedc10506609fd886e8d869544", [[], [], [], [], [], [], [], [], [], []]}, 0xb5f) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x80000000}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x0, 0x0, 0x0, 0x6}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)={@local, @remote, 0x1, 0x1, [@remote]}, 0x14) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x20004) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:10 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:10 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xd803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:10 executing program 2: 05:12:10 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x9, {{0xa, 0x4e20, 0xc2, @mcast1, 0x31}}}, 0x88) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000000000000f3ff070007000000000000000c000200010000000000000000000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:10 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:10 executing program 2: 05:12:11 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x0) 05:12:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c0008dd06000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:11 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:11 executing program 2: 05:12:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:11 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:11 executing program 2: 05:12:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200800, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000600)={"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"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1, 0x1]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000400000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080000000000000c0002000100000000000000000000"], 0x58}}, 0x800) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:11 executing program 2: 05:12:11 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:11 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:11 executing program 2: 05:12:12 executing program 5: 05:12:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800040}, 0xfffffffffffffe89, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:12 executing program 2: 05:12:12 executing program 5: 05:12:12 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfc03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:12 executing program 1: io_setup(0x2e2, &(0x7f0000000000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x10001, r1, &(0x7f0000000440)="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", 0x1000, 0x8, 0x0, 0x1, r2}]) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r4 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:12 executing program 2: 05:12:12 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xa202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:12 executing program 5 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x7d}, "0a4ceaa05d9a00000000000000039b3d13eb790ec9c65abaf90d229db692542e5b78f8b242f37658e17aa400", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="58000002", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x3, 0x0, 0x1ff, 0x8, 0x0, 0xa2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:12 executing program 2: r0 = socket$inet6(0xa, 0x8, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x30, 0x0, 0x0, 0x8000}, {0x6}]}, 0x10) 05:12:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488d") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x80000) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0008}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x418, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8001}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x8801}, 0x20004004) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:13 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0x3, 0xbc, 0x2, @remote, 'eql\x00'}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060", 0x3f}], 0x1, 0x0, &(0x7f0000000140), 0x358) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)={0x7ffd}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000300)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000380)={0x8, 0x120, 0xfa00, {0x4, {0x4, 0x6, "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", 0x2c, 0x8, 0x4, 0x9, 0xfffffffffffff001, 0xd9, 0x10000}, r5}}, 0x128) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000200)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 05:12:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488d") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x3, {{0xa, 0x4e23, 0x800, @remote, 0x6}}}, 0x88) 05:12:13 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) [ 526.474881] FAULT_INJECTION: forcing a failure. [ 526.474881] name fail_futex, interval 1, probability 0, space 0, times 1 [ 526.503469] CPU: 0 PID: 28359 Comm: syz-executor5 Not tainted 4.19.0-rc6+ #263 [ 526.510883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.520254] Call Trace: [ 526.522862] dump_stack+0x1c4/0x2b4 [ 526.526540] ? dump_stack_print_info.cold.2+0x52/0x52 [ 526.531780] should_fail.cold.4+0xa/0x17 [ 526.535872] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 526.541004] ? rb_erase_cached+0xc78/0x3720 [ 526.545348] ? __lock_acquire+0x7ec/0x4ec0 [ 526.549606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.555174] ? debug_smp_processor_id+0x1c/0x20 [ 526.559878] ? perf_swevent_put_recursion_context+0x1f/0xa0 [ 526.565606] ? perf_tp_event+0x91a/0xbe0 [ 526.569690] ? debug_smp_processor_id+0x1c/0x20 [ 526.574371] ? perf_swevent_put_recursion_context+0x1f/0xa0 [ 526.580554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.586125] ? check_preemption_disabled+0x48/0x200 [ 526.591165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.596749] ? debug_smp_processor_id+0x1c/0x20 [ 526.601454] ? perf_swevent_put_recursion_context+0x1f/0xa0 [ 526.607201] ? perf_tp_event+0x91a/0xbe0 [ 526.611277] ? debug_smp_processor_id+0x1c/0x20 [ 526.611298] ? print_usage_bug+0xc0/0xc0 [ 526.611319] ? rb_erase_cached+0xc78/0x3720 [ 526.620053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.620104] get_futex_key+0x127d/0x21b0 [ 526.620139] ? futex_lock_pi_atomic+0x3a0/0x3a0 [ 526.629999] ? perf_swevent_put_recursion_context+0xa0/0xa0 [ 526.630021] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.630040] ? print_usage_bug+0xc0/0xc0 [ 526.630057] ? mark_held_locks+0x130/0x130 [ 526.630087] ? perf_tp_event+0x91a/0xbe0 [ 526.662491] ? debug_smp_processor_id+0x1c/0x20 [ 526.667192] ? perf_swevent_put_recursion_context+0x1f/0xa0 [ 526.672933] ? print_usage_bug+0xc0/0xc0 [ 526.677019] ? print_usage_bug+0xc0/0xc0 [ 526.681127] ? print_usage_bug+0xc0/0xc0 [ 526.685202] ? check_noncircular+0x20/0x20 [ 526.689553] ? __lock_acquire+0x7ec/0x4ec0 [ 526.693792] ? print_usage_bug+0xc0/0xc0 [ 526.697852] ? __lock_acquire+0x7ec/0x4ec0 [ 526.702102] ? mark_held_locks+0x130/0x130 [ 526.706342] ? print_usage_bug+0xc0/0xc0 [ 526.710413] ? print_usage_bug+0xc0/0xc0 [ 526.714490] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 526.719595] ? lockdep_hardirqs_on+0x421/0x5c0 [ 526.724186] ? check_noncircular+0x20/0x20 [ 526.724204] ? print_usage_bug+0xc0/0xc0 [ 526.724218] ? print_usage_bug+0xc0/0xc0 [ 526.724234] ? print_usage_bug+0xc0/0xc0 [ 526.724247] ? print_usage_bug+0xc0/0xc0 [ 526.724268] ? check_noncircular+0x20/0x20 [ 526.732564] ? check_noncircular+0x20/0x20 [ 526.732582] ? print_usage_bug+0xc0/0xc0 [ 526.732599] ? graph_lock+0x170/0x170 [ 526.761127] ? print_usage_bug+0xc0/0xc0 [ 526.765204] ? print_usage_bug+0xc0/0xc0 [ 526.769280] ? print_usage_bug+0xc0/0xc0 [ 526.773341] ? print_usage_bug+0xc0/0xc0 [ 526.777408] futex_wake+0x1ac/0x760 [ 526.781053] ? get_futex_key+0x21b0/0x21b0 [ 526.785358] ? __lock_acquire+0x7ec/0x4ec0 [ 526.789599] ? __lock_acquire+0x7ec/0x4ec0 [ 526.793857] do_futex+0x2e4/0x26d0 [ 526.797415] ? mark_held_locks+0x130/0x130 [ 526.801654] ? exit_robust_list+0x280/0x280 [ 526.805985] ? mark_held_locks+0x130/0x130 [ 526.810237] ? graph_lock+0x170/0x170 [ 526.814035] ? mark_held_locks+0x130/0x130 [ 526.818287] ? graph_lock+0x170/0x170 [ 526.822104] ? graph_lock+0x170/0x170 [ 526.825904] ? __lock_acquire+0x7ec/0x4ec0 [ 526.830137] ? graph_lock+0x170/0x170 [ 526.833931] ? graph_lock+0x170/0x170 [ 526.837729] ? find_held_lock+0x36/0x1c0 [ 526.841787] ? graph_lock+0x170/0x170 [ 526.845586] ? find_held_lock+0x36/0x1c0 [ 526.849648] ? find_held_lock+0x36/0x1c0 [ 526.853725] ? find_held_lock+0x36/0x1c0 [ 526.857787] ? __might_fault+0x12b/0x1e0 [ 526.861846] ? lock_downgrade+0x900/0x900 [ 526.865994] ? lock_release+0x970/0x970 [ 526.869986] ? arch_local_save_flags+0x40/0x40 [ 526.874588] mm_release+0x46a/0x5f0 [ 526.878217] ? mm_access+0x160/0x160 [ 526.881944] ? kasan_check_write+0x14/0x20 [ 526.886185] ? do_raw_spin_lock+0xc1/0x200 [ 526.890440] ? _raw_spin_unlock_irq+0x60/0x80 [ 526.894933] ? acct_collect+0x70c/0x860 [ 526.898908] do_exit+0x56b/0x2610 [ 526.902379] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 526.907482] ? mm_update_next_owner+0x990/0x990 [ 526.912158] ? print_usage_bug+0xc0/0xc0 [ 526.916250] ? __lock_acquire+0x7ec/0x4ec0 [ 526.920482] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 526.925595] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 526.930725] ? lockdep_hardirqs_on+0x421/0x5c0 [ 526.935307] ? __lock_acquire+0x7ec/0x4ec0 [ 526.939561] ? kasan_check_write+0x14/0x20 [ 526.943789] ? do_raw_spin_lock+0xc1/0x200 [ 526.948027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.953562] ? __call_rcu.constprop.69+0x429/0xbc0 [ 526.958494] ? mark_held_locks+0x130/0x130 [ 526.962732] ? call_rcu+0x12/0x20 [ 526.966184] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 526.971633] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 526.977171] ? check_preemption_disabled+0x48/0x200 [ 526.982191] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 526.987651] ? rcu_is_watching+0x30/0x30 [ 526.991715] ? __kasan_slab_free+0x119/0x150 [ 526.996131] ? graph_lock+0x170/0x170 [ 526.999945] ? kzfree+0x28/0x30 [ 527.003237] ? kzfree+0x28/0x30 [ 527.006512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 527.012045] ? graph_lock+0x170/0x170 [ 527.015891] ? find_held_lock+0x36/0x1c0 [ 527.019985] ? memset+0x31/0x40 [ 527.023271] ? find_held_lock+0x36/0x1c0 [ 527.027350] ? get_signal+0x95b/0x1980 [ 527.031252] ? _raw_spin_unlock_irq+0x27/0x80 [ 527.035754] ? _raw_spin_unlock_irq+0x27/0x80 [ 527.040276] do_group_exit+0x177/0x440 [ 527.044160] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 527.049639] ? __ia32_sys_exit+0x50/0x50 [ 527.053741] get_signal+0x8b0/0x1980 [ 527.057491] ? ptrace_notify+0x130/0x130 [ 527.061562] ? __init_waitqueue_head+0x150/0x150 [ 527.066329] ? ksys_dup3+0x680/0x680 [ 527.070051] ? kasan_check_write+0x14/0x20 [ 527.074324] ? do_raw_spin_lock+0xc1/0x200 [ 527.078595] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 527.084140] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 527.089675] do_signal+0x9c/0x21e0 [ 527.093216] ? __vfs_read+0x11f/0x9b0 [ 527.097030] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 527.101972] ? tty_poll+0x1a0/0x1a0 [ 527.105614] ? vfs_copy_file_range+0xb90/0xb90 [ 527.110214] ? setup_sigcontext+0x7d0/0x7d0 [ 527.114543] ? check_preemption_disabled+0x48/0x200 [ 527.119611] ? kick_process+0xed/0x170 [ 527.123525] ? task_work_add+0x123/0x1f0 [ 527.127598] ? exit_to_usermode_loop+0x8c/0x380 [ 527.132274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 527.137814] ? fput+0x130/0x1a0 [ 527.141124] exit_to_usermode_loop+0x2e5/0x380 [ 527.145708] ? syscall_slow_exit_work+0x520/0x520 [ 527.150550] do_syscall_64+0x6be/0x820 [ 527.154447] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 527.159845] ? syscall_return_slowpath+0x5e0/0x5e0 [ 527.164814] ? trace_hardirqs_on_caller+0x310/0x310 [ 527.169845] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 527.174872] ? recalc_sigpending_tsk+0x180/0x180 [ 527.179633] ? kasan_check_write+0x14/0x20 [ 527.183881] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 527.188751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 527.193964] RIP: 0033:0x457579 [ 527.197172] 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 [ 527.216112] RSP: 002b:00007fe1493a2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 05:12:13 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:13 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xb401000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:13 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x10080) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000280)=0xffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80000000, 0x81}, 'port0\x00', 0x1, 0x60820, 0xffffffff, 0xc43b, 0x8001, 0x10000, 0x1, 0x0, 0x5, 0x400}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488d") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:13 executing program 4: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) [ 527.223833] RAX: fffffffffffffe00 RBX: 00007fe1493a2c90 RCX: 0000000000457579 [ 527.231122] RDX: 000000000000000b RSI: 0000000020000080 RDI: 0000000000000004 [ 527.238384] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 527.245649] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1493a36d4 [ 527.252914] R13: 00000000004c2617 R14: 00000000004d4c80 R15: 0000000000000005 05:12:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfe000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xa06, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18, 0xfffffffffffffff5, 0x5, {0x80000001}}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb1f331ce39c5a") sendfile(r0, r1, &(0x7f0000000000)=0xe4240, 0x2b428a52) 05:12:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d76") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdb1c6ceaca50b381df25050000000800010065500cce10e4eddb6c782a000000000c000800010000000000007188e7a6bc8b5c63d6000c5c9d992c71adab947af34cf4af850005000000000000000c00030001000000000000038541a08779e7da04000000000c00020001000000000000000d186d22797365548ed73ad0a2fbace1b430e1e009312cb80a6eb3df90293872d383f76be1613b2da0555079468c5b60614f5a0b79f661af54213a0782de413768440c847855119b1e7e8a8b829d5952748c12d6f328486cbee3689d0906624210c2678ad6c9ed8d"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x4, 0x3ff, 0x88c1, 0x7fffffff, 0x8001, 0x2, {0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0xffffffff}}, 0xff, 0x480, 0x7, 0x4, 0x8}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2, 0x2}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d76") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xb401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xa06, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18, 0xfffffffffffffff5, 0x5, {0x80000001}}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb1f331ce39c5a") sendfile(r0, r1, &(0x7f0000000000)=0xe4240, 0x2b428a52) 05:12:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x4}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d76") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfc03000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:14 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0x2000008b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, [], [{0x10001, 0x23c0, 0x8000, 0x1f, 0xdd789c0, 0x1f}, {0x80000000, 0x1, 0x8000, 0x1f, 0x6, 0x3}], [[]]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:14 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d7660") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004e0007241dfffd946fa2830020090a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) 05:12:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) 05:12:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d7660") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:15 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x149, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d7660") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:15 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xa631, 0xffffff0000000002, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0xffffffffffffff33) getsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffffffffffe45) 05:12:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000000180)=""/163, 0xa3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x0, 0x0, 0x4}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d7660") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:15 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10002, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x1000000000016) 05:12:15 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:15 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:15 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20005000, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0xdfd5575300000000, 0x2, 0x18000000]}, 0x10) shutdown(r0, 0x1) 05:12:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 05:12:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x0, {0xa, 0x4e21, 0x10000, @empty, 0x2}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f0000000240), r2}}, 0x18) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100004ff, 0x0) write$binfmt_aout(r0, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x91e) 05:12:15 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xd803000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:16 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x4, 0x3, 0x6, 0x2, 'syz0\x00', 0xfffffffffffffd1a}, 0x3, 0x41, 0x0, r1, 0x1, 0x668f, 'syz1\x00', &(0x7f0000000100)=['$)mime_type\'\'**\x00'], 0x10, [], [0x7, 0x1, 0x9, 0x5]}) r2 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x18) 05:12:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:16 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xcc010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x7) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="dcbf9f47e12d0e7e1d", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000c0002000100000000000000000000000000000000000000000000"], 0x58}}, 0x800) fcntl$setsig(r1, 0xa, 0x3b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 05:12:16 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400042, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x6, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x200000000c0, 0x0) read(r2, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)) r3 = gettid() timer_create(0x7, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280)="64cfe629382ebd6589e0621ae053e9555e95e783a9b3e06a2ff5138b47e41787f0772ff66b4300704fdf8ad32eb8501d41f2fb568514599c849e83b06dbf0a105da5ea994ca3a77cd3e61ac09e2a0831bf4307d11b95c5a85759d102c663d4272d05d6b51f980cae7b503c077baefd0e7c7ba4b0c885b76d179dd19058a4295c82101a28c2341a34c8e025d4f2caff117bc672fc03412b16d1a39a9b0827a783b0e9707e5f0f6ddeee7ab7a7261c675c8461a12dae", &(0x7f0000000340)="8d820fd3b3309d3c1e0cb35af129f7a85e29d0a0da16f2b0da7f107f9bdb0d429dcc9138aca1fb3fc4c363740be20d0456e27c8ffec32aa5842ff6b9535fd0795b01458effe7cf88c845960d63254f6d5ac5bbb0ab5f6933a0d2fbe63f9c014440ddd791af40c3bf6cf93c63e972fd95b1491710441bbccf050a1e40f78d2c4434e75c30f0b3e641daf3190e672cf7d250406946c467d8855bb4a1cfaea04c97c13c5261e34fb5e0b073f5dea3ab867c589caef1e0c9eadb70814013021fe97993790f4167ce08762d696e2fdd5bad41cc9695f9932532b5"}}, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={@remote, @remote, @empty, 0x44, 0xffffffff, 0x7, 0x500, 0x9, 0x1, r4}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r3, 0x1000000000016) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x5) 05:12:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x20001, 0x10270) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00000003c0)) r4 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="3882c81f5e2a5b862575f9c4", 0xc, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000000180)=""/203, 0xcb) r5 = socket$inet6(0xa, 0x1, 0x80000000) r6 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r6, 0x40045731, &(0x7f0000000340)=0x2) ioctl(r5, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") keyctl$assume_authority(0x10, r4) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crc32-generic,xts-camellia-aesni-avx2)\x00'}, 0x58) 05:12:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 05:12:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="6bdf5800", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:16 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:16 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xa2020000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) socket$inet6(0xa, 0x6, 0x30000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:16 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x9, 0x1, 0x4, 0x2, 0x0, 0xc1, 0x0, 0x4, 0xffff, 0x7, 0x0, 0x6, 0x7f, 0x4, 0x4, 0xc4c, 0xe330, 0x4, 0xd1b4, 0x20b, 0x9, 0x1f, 0x5, 0x7fffffff, 0x8, 0x9, 0xf0f2, 0x7f, 0xffff, 0x5, 0xbb, 0x6, 0x8, 0x8, 0x0, 0x0, 0x0, 0x10000, 0x7, @perf_config_ext={0x1, 0x7ff}, 0x4000, 0x1, 0x9, 0x0, 0x7, 0x5, 0x2}, r1, 0x4, 0xffffffffffffffff, 0x2) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:17 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:17 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3403000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:17 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) ioctl$TIOCNOTTY(r0, 0x5422) write$P9_RLINK(r1, &(0x7f0000002980)={0x7}, 0x7) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) sync_file_range(r1, 0x9, 0xdd57, 0x4) read(r0, &(0x7f0000000000)=""/52, 0x34) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x2, 0x1f, 0x4, 0x9, 0x7, 0x6, 0x2, 0x4, 0x1, 0x80000001, 0x4, 0xffffffff, 0x5, 0xee0, 0x7fff, 0x1], 0x0, 0x40}) dup2(r0, r2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x101) 05:12:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x400, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000005200020027bd7000fc9ff646e8cc72e16c914ba03faaeadbdf250a0200000800050007000000000006001e0000000800050006002000"], 0x2c}}, 0x48000) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234d25d766070578584b2a69f35ec64403fa638711a7ac1ccec7286a20acded67") r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 530.734030] FAULT_INJECTION: forcing a failure. [ 530.734030] name failslab, interval 1, probability 0, space 0, times 0 [ 530.746062] CPU: 0 PID: 28673 Comm: syz-executor0 Not tainted 4.19.0-rc6+ #263 [ 530.753493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.762863] Call Trace: [ 530.765485] dump_stack+0x1c4/0x2b4 [ 530.769130] ? dump_stack_print_info.cold.2+0x52/0x52 [ 530.774355] should_fail.cold.4+0xa/0x17 [ 530.778689] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 530.783800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 530.789364] ? check_preemption_disabled+0x48/0x200 [ 530.794381] ? __lock_acquire+0x7ec/0x4ec0 [ 530.799375] ? graph_lock+0x170/0x170 [ 530.803633] ? perf_trace_lock_acquire+0x15b/0x800 [ 530.808564] ? graph_lock+0x170/0x170 [ 530.812405] ? mark_held_locks+0x130/0x130 [ 530.816681] ? find_held_lock+0x36/0x1c0 [ 530.820763] ? __lock_is_held+0xb5/0x140 [ 530.824835] ? ___might_sleep+0x1ed/0x300 [ 530.828986] ? arch_local_save_flags+0x40/0x40 [ 530.834363] __should_failslab+0x124/0x180 [ 530.839148] should_failslab+0x9/0x14 [ 530.842959] __kmalloc_track_caller+0x2d0/0x750 [ 530.847666] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 530.852973] ? rcu_bh_qs+0xc0/0xc0 [ 530.856530] ? find_vpid+0xf0/0xf0 [ 530.860114] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 530.865690] ? proc_pid_attr_write+0x198/0x540 [ 530.870280] memdup_user+0x2c/0xa0 [ 530.873823] proc_pid_attr_write+0x198/0x540 [ 530.878250] __vfs_write+0x119/0x9f0 [ 530.882001] ? check_preemption_disabled+0x48/0x200 [ 530.887041] ? proc_loginuid_write+0x4f0/0x4f0 [ 530.891674] ? kernel_read+0x120/0x120 [ 530.895594] ? __lock_is_held+0xb5/0x140 [ 530.899678] ? rcu_read_lock_sched_held+0x108/0x120 [ 530.905946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 530.911495] ? __sb_start_write+0x1b2/0x370 [ 530.915827] vfs_write+0x1fc/0x560 [ 530.919375] ksys_write+0x101/0x260 [ 530.923005] ? __ia32_sys_read+0xb0/0xb0 [ 530.927250] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 530.932791] __x64_sys_write+0x73/0xb0 [ 530.936689] do_syscall_64+0x1b9/0x820 [ 530.940841] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 530.946212] ? syscall_return_slowpath+0x5e0/0x5e0 [ 530.951153] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 530.956040] ? trace_hardirqs_on_caller+0x310/0x310 [ 530.961112] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 530.966144] ? prepare_exit_to_usermode+0x291/0x3b0 [ 530.971182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 530.976031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 530.981229] RIP: 0033:0x457579 [ 530.984531] 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 [ 531.004835] RSP: 002b:00007f4aa30b1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 531.012542] RAX: ffffffffffffffda RBX: 00007f4aa30b1c90 RCX: 0000000000457579 [ 531.019820] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000004 [ 531.027544] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 05:12:17 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = getpgid(0x0) r3 = dup2(r1, r1) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1ff, 0x99e4, 0xc0000000000, 0x2, 0x0, 0x0, 0x40000, 0x4, 0x85, 0x401, 0x1, 0x6, 0x3, 0x9, 0x0, 0x8, 0xe3, 0x5, 0x294, 0x56a, 0x8, 0x8e, 0x5, 0xffffffffffffd371, 0x4, 0x10000, 0x20c, 0x8, 0xfffffffffffffff8, 0x1, 0x6, 0xfff, 0x8, 0x1, 0xfffffffffffffc01, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x999, 0x1000}, 0x32342, 0xb5, 0x2, 0x7, 0x151, 0x9, 0xfffffffffffffff9}, r2, 0xb, r3, 0x0) r4 = accept$alg(r1, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x3fd) sendfile(r4, r5, &(0x7f00007ed000), 0x2) 05:12:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x3) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637, 0x0, 0x45fe5220}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="403b3e8f", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fbdbdf250500000008000100000000000c00080001000000000000000c00050000000000000000000c00030001000000000000000c00080007000000000000000c0002000100000000000000"], 0x58}}, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) r2 = accept4(r0, &(0x7f0000000440)=@l2, &(0x7f0000000280)=0x80, 0x800) getsockname$unix(r2, &(0x7f00000004c0)=@abs, &(0x7f0000000300)=0x6e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000040)={0x0, 0x5cac}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:17 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x9600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 531.034826] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4aa30b26d4 [ 531.042116] R13: 00000000004c5502 R14: 00000000004d8e08 R15: 0000000000000005 05:12:17 executing program 0 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:17 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8b, 0x400) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:18 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="df7592694c2242f7bb6e68d0e2f86a9802d18cfe47e4b40a8786b977456ec026967eb169350113e4ea0f504a491cb9bb99bd0e50291d76ffb047", 0x3a, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000140)='/dev/ptmx\x00', r2) r3 = gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000340)={0x0, @multicast1, 0x4e22, 0x4, 'dh\x00', 0x8, 0x8, 0x6b}, 0x2c) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) shutdown(r4, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x4, @tid=r3}, &(0x7f0000000440)) tkill(r3, 0x1000000000016) 05:12:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], 0x1}}, 0x0) 05:12:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 05:12:18 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x9600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&:\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) 05:12:18 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc0\x00', 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000000700)=@abs, &(0x7f0000000780)=0x6e) r2 = socket$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) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x200000) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000880)={{0x2, 0x4e23, @rand_addr=0x2}, {0x6, @remote}, 0x28, {0x2, 0x4e20, @remote}}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xf46, 0x40000) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x80180, 0x0) getpeername$unix(r5, &(0x7f0000000580), &(0x7f0000000600)=0x6e) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8020000000000000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000004c0)={r6, 0x8000}, &(0x7f0000000500)=0x8) accept$unix(r1, &(0x7f00000007c0)=@abs, &(0x7f0000000840)=0x6e) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000640), &(0x7f0000000680)=0x4) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000440)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0xa1}, 0x20, 0x0, 0x1, 0x0, 0x2}, {{@in=@rand_addr, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x4, 0x0, 0x3fe}}, 0xe8) sendmmsg(r7, &(0x7f0000005fc0), 0x800000000000059, 0x0) 05:12:18 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xcc01000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:12:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f37658e17aa4", 0xa9824f69d1376637}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x58}}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 05:12:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'stack ', '&&\x00'}, 0x9) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 05:12:18 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfe03000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbef1, 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) 05:12:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x4, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) [ 531.708261] kasan: CONFIG_KASAN_INLINE enabled [ 531.733139] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 531.751362] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 531.754364] kobject: 'loop1' (00000000497702a4): kobject_uevent_env [ 531.757823] CPU: 0 PID: 28757 Comm: syz-executor0 Not tainted 4.19.0-rc6+ #263 [ 531.771763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.779855] kobject: 'loop1' (00000000497702a4): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 531.781929] RIP: 0010:memcmp+0x28/0x160 [ 531.781945] Code: 00 00 48 85 d2 0f 84 0a 01 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 f9 48 89 e5 48 c1 e9 03 41 54 53 48 89 fb 48 83 ec 18 <0f> b6 04 01 48 89 f9 83 e1 07 38 c8 7f 08 84 c0 0f 85 98 00 00 00 [ 531.781960] RSP: 0018:ffff88018dee6f98 EFLAGS: 00010292 [ 531.823191] RAX: dffffc0000000000 RBX: 1ffff10031bdce4f RCX: 03fffe200637b9c9 [ 531.830489] RDX: 0000000000000002 RSI: ffffffff883ba540 RDI: 1ffff10031bdce4f [ 531.837782] RBP: ffff88018dee6fc0 R08: ffff8801ce5d41c0 R09: ffffed003b5c4732 [ 531.845773] R10: ffffed003b5c4732 R11: ffff8801dae23993 R12: 0000000000000002 [ 531.853061] R13: ffffffff883ba540 R14: 1fff7901bfac419f R15: dffffc0000000000 [ 531.860391] FS: 00007f4aa30b2700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 531.868642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 531.874541] CR2: 000000000072c000 CR3: 00000001c363e000 CR4: 00000000001406f0 [ 531.882358] Call Trace: [ 531.884972] ? _raw_spin_unlock_irq+0x27/0x80 [ 531.889527] strnstr+0x4b/0x70 [ 531.892785] __aa_lookupn_ns+0xc1/0x570 [ 531.896819] ? compat_start_thread+0x80/0x80 [ 531.901255] ? aa_find_ns+0x30/0x30 [ 531.904937] ? lock_acquire+0x1ed/0x520 [ 531.908909] ? __aa_lookupn_ns+0x570/0x570 [ 531.913143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.918677] ? check_preemption_disabled+0x48/0x200 [ 531.923866] ? kasan_check_read+0x11/0x20 [ 531.928289] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 531.933602] ? __switch_to_asm+0x34/0x70 [ 531.937700] ? rcu_bh_qs+0xc0/0xc0 [ 531.941239] ? print_usage_bug+0xc0/0xc0 [ 531.945407] ? __switch_to_asm+0x34/0x70 [ 531.949471] ? __switch_to_asm+0x40/0x70 [ 531.953560] aa_lookupn_ns+0x88/0x1e0 [ 531.957414] aa_fqlookupn_profile+0x1b9/0x1010 [ 531.962172] ? aa_lookup_profile+0x30/0x30 [ 531.966416] ? __lock_acquire+0x7ec/0x4ec0 [ 531.970660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.976199] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 531.981678] ? refcount_add_not_zero_checked+0x330/0x330 [ 531.987148] ? mark_held_locks+0x130/0x130 [ 531.991403] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.997025] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 532.002564] fqlookupn_profile+0x80/0xc0 [ 532.006631] aa_label_strn_parse+0xa3a/0x1230 [ 532.011134] ? check_preemption_disabled+0x48/0x200 [ 532.016354] ? aa_label_printk+0x850/0x850 [ 532.020603] ? check_preemption_disabled+0x48/0x200 [ 532.025628] ? debug_smp_processor_id+0x1c/0x20 [ 532.030310] ? perf_trace_lock_acquire+0x15b/0x800 [ 532.035254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 532.040788] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 532.046239] ? refcount_add_not_zero_checked+0x330/0x330 [ 532.051690] ? graph_lock+0x170/0x170 [ 532.055681] ? find_held_lock+0x36/0x1c0 [ 532.059745] aa_label_parse+0x42/0x50 [ 532.063548] aa_change_profile+0x513/0x3260 [ 532.067937] ? lock_acquire+0x1ed/0x520 [ 532.071925] ? aa_change_hat+0x1890/0x1890 [ 532.076197] ? is_bpf_text_address+0xd3/0x170 [ 532.080711] ? __mutex_lock+0x85e/0x1700 [ 532.084782] ? debug_smp_processor_id+0x1c/0x20 [ 532.089462] ? proc_pid_attr_write+0x28a/0x540 [ 532.094086] ? mutex_trylock+0x2b0/0x2b0 [ 532.098190] ? perf_trace_lock+0x7a0/0x7a0 [ 532.102421] ? save_stack+0x43/0xd0 [ 532.106062] ? kasan_kmalloc+0xc7/0xe0 [ 532.109990] ? __kmalloc_track_caller+0x14a/0x750 [ 532.115090] ? memdup_user+0x2c/0xa0 [ 532.118807] ? proc_pid_attr_write+0x198/0x540 [ 532.123390] ? graph_lock+0x170/0x170 [ 532.127198] ? __x64_sys_write+0x73/0xb0 [ 532.131287] ? graph_lock+0x170/0x170 [ 532.135114] ? mark_held_locks+0x130/0x130 [ 532.139371] apparmor_setprocattr+0xaa4/0x1150 [ 532.143977] ? apparmor_task_kill+0xcb0/0xcb0 [ 532.148682] ? lock_downgrade+0x900/0x900 [ 532.152831] ? arch_local_save_flags+0x40/0x40 [ 532.157458] security_setprocattr+0x66/0xc0 [ 532.161812] proc_pid_attr_write+0x301/0x540 [ 532.166591] __vfs_write+0x119/0x9f0 [ 532.170312] ? check_preemption_disabled+0x48/0x200 [ 532.175336] ? proc_loginuid_write+0x4f0/0x4f0 [ 532.180446] ? kernel_read+0x120/0x120 [ 532.184856] ? __lock_is_held+0xb5/0x140 [ 532.188916] ? rcu_read_lock_sched_held+0x108/0x120 [ 532.193951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 532.199498] ? __sb_start_write+0x1b2/0x370 [ 532.203872] vfs_write+0x1fc/0x560 [ 532.207418] ksys_write+0x101/0x260 [ 532.211047] ? __ia32_sys_read+0xb0/0xb0 [ 532.215138] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 532.220587] __x64_sys_write+0x73/0xb0 [ 532.224477] do_syscall_64+0x1b9/0x820 [ 532.228395] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 532.233772] ? syscall_return_slowpath+0x5e0/0x5e0 [ 532.238759] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 532.243605] ? trace_hardirqs_on_caller+0x310/0x310 [ 532.248622] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 532.253638] ? prepare_exit_to_usermode+0x291/0x3b0 [ 532.258654] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 532.264462] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 532.269657] RIP: 0033:0x457579 [ 532.272888] 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 [ 532.291802] RSP: 002b:00007f4aa30b1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 532.299505] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457579 [ 532.306781] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000004 [ 532.314083] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 532.321367] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4aa30b26d4 [ 532.328634] R13: 00000000004c5502 R14: 00000000004d8e08 R15: 00000000ffffffff [ 532.335923] Modules linked in: [ 532.342685] ---[ end trace 678f7eb04bbac2d4 ]--- [ 532.347778] RIP: 0010:memcmp+0x28/0x160 [ 532.351850] Code: 00 00 48 85 d2 0f 84 0a 01 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 f9 48 89 e5 48 c1 e9 03 41 54 53 48 89 fb 48 83 ec 18 <0f> b6 04 01 48 89 f9 83 e1 07 38 c8 7f 08 84 c0 0f 85 98 00 00 00 [ 532.371665] RSP: 0018:ffff88018dee6f98 EFLAGS: 00010292 [ 532.375119] kobject: 'loop3' (00000000ccbb2a51): kobject_uevent_env [ 532.377149] RAX: dffffc0000000000 RBX: 1ffff10031bdce4f RCX: 03fffe200637b9c9 [ 532.384155] kobject: 'loop3' (00000000ccbb2a51): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 532.392389] RDX: 0000000000000002 RSI: ffffffff883ba540 RDI: 1ffff10031bdce4f [ 532.408464] RBP: ffff88018dee6fc0 R08: ffff8801ce5d41c0 R09: ffffed003b5c4732 [ 532.415876] R10: ffffed003b5c4732 R11: ffff8801dae23993 R12: 0000000000000002 [ 532.423234] R13: ffffffff883ba540 R14: 1fff7901bfac419f R15: dffffc0000000000 [ 532.434191] FS: 00007f4aa30b2700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 532.442688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 532.449798] CR2: 00007f9ad048f000 CR3: 00000001c363e000 CR4: 00000000001406e0 [ 532.454185] kobject: 'loop4' (0000000048f09da7): kobject_uevent_env [ 532.457718] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 532.463652] kobject: 'loop4' (0000000048f09da7): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 532.471407] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 532.487825] Kernel panic - not syncing: Fatal exception [ 532.494221] Kernel Offset: disabled [ 532.498384] Rebooting in 86400 seconds..