0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="6700000037b97b58029747451ceb953c60f5bfe6f34d5eea3d91ba7ab2c7a8e8d2bec40a2369382eb1821d73e789eba73f80c819b27eafbaedebafb675180f64b57e7b61ef4a15a321d89c8235775f89f854bf7d7c9cda79646f82e46b95ad749156e70af9f1107fff2b1e"], &(0x7f0000000200)=0x6f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:38 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x228000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') pread64(r2, &(0x7f0000000000)=""/218, 0xffffff6b, 0x0) 03:50:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xb5d20000]}}, 0x1c) 03:50:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb700000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000013000"}, &(0x7f00000000c0)=0x54) 03:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6800, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:38 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1e9}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:38 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x100f}}, 0x20) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r1, r2}}, 0x18) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000002c0)={r4, 0x7, 0xd4e}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280), 0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 03:50:38 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1a6}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1613.845983] IPVS: ftp: loaded support on port[0] = 21 03:50:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x1) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/218, 0xffffff6b, 0x0) 03:50:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xfe01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1613.882142] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x4dfa]}}, 0x1c) 03:50:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x14}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sync_file_range(r0, 0x7f, 0x9, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') pread64(r1, &(0x7f0000000000)=""/218, 0xffffff6b, 0x0) 03:50:38 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7e}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1613.986980] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000f73e76388324f6bc00f6959a17cb7d43cdb646bda0579654debc0e47254a696af7c9fa482b1846dd549935af0f39bb7888f5f547791fa1721c7dc45f460a043d144ed347b325640b37ef385633a6844", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280), 0x8) [ 1614.132853] IPVS: ftp: loaded support on port[0] = 21 03:50:39 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3100000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x1507000000000000]}}, 0x1c) 03:50:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x10000000, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:39 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280), 0x8) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000004c0)={0x0, 0x0, [0x1, 0x9, 0x1, 0x1000000]}) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) 03:50:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4900000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='smaps_rollup\x00') pread64(r2, &(0x7f0000000000)=""/218, 0xffffff6b, 0x0) 03:50:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000000003fa00"}, &(0x7f00000000c0)=0x54) 03:50:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) close(r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x8200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) write$P9_RWSTAT(r4, &(0x7f0000000200)={0x7, 0x7f, 0x1}, 0x7) 03:50:39 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe4000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xdb000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:39 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) write$P9_RCREATE(r0, &(0x7f0000000040)={0x18, 0x73, 0x1, {{0x40, 0x3, 0x7}, 0x8000}}, 0x18) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280), 0x8) [ 1614.754350] IPVS: ftp: loaded support on port[0] = 21 [ 1614.775281] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x9d01000000000000]}}, 0x1c) 03:50:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='mounts\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r2) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) move_pages(r3, 0x3, &(0x7f0000000140)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000180), &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) pread64(r2, &(0x7f0000000000)=""/218, 0xffffff6b, 0x0) [ 1614.837416] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc900}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1614.895757] IPVS: ftp: loaded support on port[0] = 21 03:50:39 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5e000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:39 executing program 3: setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/cgroup\x00') 03:50:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300)=0x9, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000002c0)=0x2af9) pread64(r1, &(0x7f0000000000)=""/218, 0xffffff6b, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x113, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000240)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r2, 0x543da569}}, 0x18) 03:50:39 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa5000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1614.977349] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb501}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280), 0x8) 03:50:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000000500"}, &(0x7f00000000c0)=0x54) 03:50:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x2000]}}, 0x1c) [ 1615.055881] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value [ 1615.167682] IPVS: ftp: loaded support on port[0] = 21 [ 1615.272624] IPVS: ftp: loaded support on port[0] = 21 03:50:40 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2d00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:40 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x501000, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000140)={0xfffffffffffffff9, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xf1, "1a64f61fdc08b0fcefc5a524b988e4f5ec832cb2c011aa4ed7a291ad9f5924f96bf15c6d1487b2f9ebacaef147f6a0f74c984dda1959fe83a2179078ae9a9fccaa6e41684a94c62c08dca892e72d8f2c52ebdebad4752889ed17eabde3f53ed89ef4ed400009b074dc132e4d1d3ae82d52549ed3d9edd48746be15d268c18413a42755a70656770172c502d61a6bf24de45401d41f00fd601d2524caff0a0c49b09c8b6a36bd637d6e1d50dd107913c7cf54532f6bc3295226e4353b84ece276d9d3ff1e939d1675f68b2bccece767f9f9873cfeea18ee76a977d99116d8f89e64a4b405a1d488924798da6d69c956b209"}, &(0x7f0000000240)=0xf9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000700)={r3, 0x2}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300)=0xca, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000004c0)=0xe8) r5 = geteuid() getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) setresuid(r4, r5, r6) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/218, 0xffffff6b, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0x10001, 0x128, 0x91a, 0xef}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r7, 0x3c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) 03:50:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x97ffffff, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280), 0x8) 03:50:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xfb000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x75a5]}}, 0x1c) 03:50:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000001e00"}, &(0x7f00000000c0)=0x54) 03:50:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/159, 0x9f}], 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x40, 0x7fff, 0x8, 0x0, 0x6}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xfffffffffffff4e7}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x20}, &(0x7f00000003c0)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x101000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f0000000440)="e41bfdc3b011092c2ea5d900a4b3de4a993688f7eedbaf17d5714c882b397ab408645cdb6f7d5eb8977afe80fc8578c7bd6ae63cd3ba1b6d99a06e5a212757afea961a3fcb0a17bcd44f03b275f43b1f3757da036e95", &(0x7f00000004c0)=""/60}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4}}, [0x101, 0xfffffffffffffff8, 0xf31e, 0xcf11, 0x6, 0x1, 0xfffffffffffffa06, 0x1, 0x4, 0x0, 0xffffffffffffff7f, 0x3, 0x4, 0x8, 0xab63]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r4}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0xf2b, 0xc0c, 0x2000000000, 0x20}, 0x98) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) [ 1615.648990] IPVS: ftp: loaded support on port[0] = 21 03:50:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000100)=0x4, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x9, 0x40000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000500)=""/87) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1b51fc2f83e692b9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000180)="692e1a498b04ed89af1aeaefc2d586933286d7aae8cf00b70c7d8224d0724dad495258327c24e6d75536b1ac7e05d75481db26967b5a051f632e0fa3e4feb7180a66d6bd4a607aa921ab", &(0x7f00000002c0)=""/198}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') pread64(r3, &(0x7f0000000000)=""/218, 0xffffff6b, 0x0) 03:50:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x68000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:40 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1f7}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x95610000]}}, 0x1c) [ 1615.686589] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:40 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1f0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:40 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x88040) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet_sctp(0x2, 0x400000005, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280), 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 03:50:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xba000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000140)) pread64(r1, &(0x7f0000000000)=""/218, 0xffffff6b, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x78) socket$key(0xf, 0x3, 0x2) lseek(r1, 0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x821, 0x1, 0x8, 0x1f, 0xfffffffffffffffb}, 0xc) 03:50:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xd18]}}, 0x1c) 03:50:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x68000000, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1615.829163] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value [ 1615.860462] IPVS: ftp: loaded support on port[0] = 21 03:50:40 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5100}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, 0x84) 03:50:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') pread64(r0, &(0x7f00000002c0)=""/218, 0xfffffffffffffe9b, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0xc3d0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7, 0x4d, 0x2}, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x6}}, 0x5, 0x9, 0x1, 0x7a5d, 0x30}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3}, &(0x7f0000000480)=0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/98) [ 1616.022224] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000001000"}, &(0x7f00000000c0)=0x54) [ 1616.112186] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value [ 1616.134042] IPVS: ftp: loaded support on port[0] = 21 [ 1616.190682] IPVS: ftp: loaded support on port[0] = 21 03:50:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xd2b5]}}, 0x1c) 03:50:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd7}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:41 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xab00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:41 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280), 0x8) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000004c0)={0x0, 0x0, [0x1, 0x9, 0x1, 0x1000000]}) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) 03:50:41 executing program 3: ioctl(0xffffffffffffffff, 0x1, &(0x7f0000000000)="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") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780)=0x1740000, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) write$P9_RSYMLINK(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x11, 0x1, {0x5, 0x1, 0x3}}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280), 0x8) 03:50:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x68, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000400"}, &(0x7f00000000c0)=0x54) 03:50:41 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xfa00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, @in6={0xa, 0x4e22, 0x8, @empty, 0x68d338a}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) 03:50:41 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280), 0x8) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000004c0)={0x0, 0x0, [0x1, 0x9, 0x1, 0x1000000]}) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 1616.518375] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value [ 1616.529943] IPVS: ftp: loaded support on port[0] = 21 03:50:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x19000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x673d]}}, 0x1c) [ 1616.615331] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:41 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xcb01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6077c1df, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) 03:50:41 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280), 0x8) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000004c0)={0x0, 0x0, [0x1, 0x9, 0x1, 0x1000000]}) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) [ 1616.721195] nla_parse: 70 callbacks suppressed [ 1616.721206] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1616.734526] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1616.769993] IPVS: ftp: loaded support on port[0] = 21 03:50:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280), 0x8) 03:50:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x96000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x74, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:42 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2e010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:42 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280), 0x8) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000004c0)={0x0, 0x0, [0x1, 0x9, 0x1, 0x1000000]}) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x39fd]}}, 0x1c) 03:50:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400c60300"}, &(0x7f00000000c0)=0x54) 03:50:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x7f, 0x0, 0x37, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000000)=0xb0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480008000000070200f3ff0006f9718d52aaf07973fc50853a749af3b6000000000000000000000000000000dbc92d77c0c244eac9f90b7bda709dd89438c1a0a64b1562", @ANYRES32], 0x24c}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x24, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x103}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r4) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:42 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280), 0x8) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1617.456239] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1617.464866] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1617.475957] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1617.484585] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1617.500100] IPVS: ftp: loaded support on port[0] = 21 03:50:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x55e9000000000000]}}, 0x1c) [ 1617.511921] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x20000000203}, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x4de}, 0x8) 03:50:42 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280), 0x8) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4300}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:42 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7c000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1617.604009] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:42 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280), 0x8) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x4080) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xe000, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280), 0x8) 03:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x600000000000000, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1617.685821] IPVS: ftp: loaded support on port[0] = 21 [ 1617.697090] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1617.705708] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1617.722165] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:50:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xf54a000000000000]}}, 0x1c) [ 1617.730778] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:50:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1f0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:42 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280), 0x8) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:42 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc301}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0}, &(0x7f0000002300)=0xc) getresuid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) getresgid(&(0x7f0000002400), &(0x7f0000002440), &(0x7f0000002480)=0x0) sendmsg$unix(r1, &(0x7f0000002580)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000000c0)="7a3e9e95507d46d74739a625dc258347b20a28a42e", 0x15}, {&(0x7f0000000100)="0a7dd000a7e8fd153effdc4015e71790baa8c1bc1d0c04a00d4308e915713cf21c113a7a6d24a86a86f1b70bb96535ea28eb0c525ba50bf5b3053c1d069119f523ca338825d0aaebf154d687b8b33afcc6b3b2085898e66870f2e9cd4daec162ec068345ea77874a35d19f213fa953dfb94f7a6ed921cb3fb5a4f43cc7c06fbebd9c67f113215c45996d8d0208272fea12399caa64458e07f7254187e6fe7209e49d05184dca0c2d6aa853d5491c9306a39e9351ae19bc5c3691c187f086df4664cb0b4621c5002ad73c83c686d86482423a0d866ec367e010be28bcc30424ba722244aaee3cf3e616ab98da6cbe08f1a17f1335821c9f89", 0xf8}], 0x4, &(0x7f00000024c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4000000}, 0xc881) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280), 0x8) [ 1617.856868] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xe56c]}}, 0x1c) [ 1618.006483] FAT-fs (loop2): Unrecognized mount option "nn/" or missing value 03:50:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x3, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174005c0300"}, &(0x7f00000000c0)=0x54) 03:50:43 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5201000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:43 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200200, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf8}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x6195]}}, 0x1c) 03:50:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xe3d, 0x40202) timerfd_gettime(r4, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000200)={[], 0x1, 0x5, 0xd4, 0x3, 0x4, r5}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x58, &(0x7f0000000280)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x6}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4665}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r6, 0x80000000, 0x89, "83f1902734e9968984655f7f5105e3c29a50683ad237beaf659618e05c56cf910c638ae1f0bb89e2fa0d13a450cc10fa6421a8916210618cd1eaaf34537ee6d6d41ede254353e0a89d43582f3de3b12621bee9d37719184502d0fd9b03a8dfddd7e89b9fdf1a95752e07196f7aefa048136128ceb98fbe1b7b63345ed61a98ed2a4449bf4b28d18e25"}, 0x91) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x300, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:43 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe700000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x74}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1618.510981] IPVS: ftp: loaded support on port[0] = 21 [ 1618.518762] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:43 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200200, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) 03:50:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x100d}}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {r3, 0xa5b0}}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f00000002c0)=""/190, 0x1c}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 03:50:43 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:43 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x81000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1618.608152] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1f00, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf5000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1618.774200] IPVS: ftp: loaded support on port[0] = 21 03:50:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000000600"}, &(0x7f00000000c0)=0x54) 03:50:43 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6701}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5d8]}}, 0x1c) 03:50:43 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x70, 0x200, 0x7, 0x79d988e3, r1}, &(0x7f0000000380)=0x10) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5300}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1618.946882] IPVS: ftp: loaded support on port[0] = 21 [ 1619.007601] IPVS: ftp: loaded support on port[0] = 21 03:50:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x9000000}, 0x1c) 03:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x7a, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:44 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x18}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x114}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:44 executing program 6: accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xd007, 0x0, 0x4, 0x2, 0x64ca, 0x9, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x617293a7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x400, 0x2, 0xdf, 0x1}}, &(0x7f0000000200)=0xb0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x9d010000]}}, 0x1c) 03:50:44 executing program 6: accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000f400"}, &(0x7f00000000c0)=0x54) 03:50:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x34000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x4000000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:44 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc7}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x6d01]}}, 0x1c) 03:50:44 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair(0x3, 0x1, 0x1, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) fanotify_mark(r1, 0xffffffffffffffff, 0x1fffffffffffd, 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') 03:50:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="fa00fcffff8e76057000005e8034fa1db068568d27af91b9d26e9685b5d3f20f6b2ec1f8def422017f50a271174a7f864e0e3232392c5d8e10bf1e2469df26142e1535d047cc8f50743a5358590d0168e479ebf98b3ff625d177c6c34b2b58e2cc6ae97fbcdcc24fc7db128311a73cf501e7934d74b0fecae830283b7c6732cba1f73f3dd08afcffd82eb8fd228de567f33e0c0d80960926372c15f52b7e079668a66d96d15b55263b4a683ca61bf57188818e939f040078bc749be4a9b575970e6100000000000000000000000000") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) fadvise64(r3, 0x0, 0x80, 0x1) r4 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x22) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r4, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1619.562161] IPVS: ftp: loaded support on port[0] = 21 03:50:44 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xee00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xff0f000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4701000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:44 executing program 3: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x26) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x208200) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x5, 0x1, 0xfffffffffffffe00}) lookup_dcookie(0x0, &(0x7f0000000740)=""/4096, 0x1000) 03:50:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x3d67]}}, 0x1c) 03:50:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:44 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1dc}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x4800000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1619.872578] IPVS: ftp: loaded support on port[0] = 21 03:50:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000eb00"}, &(0x7f00000000c0)=0x54) 03:50:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xfffffffffffffb77, 0x7fff, 0x0, 0x1, 0x8001, 0x2}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 03:50:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x8d72]}}, 0x1c) 03:50:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:44 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1900000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1620.017915] IPVS: ftp: loaded support on port[0] = 21 [ 1620.070612] IPVS: ftp: loaded support on port[0] = 21 03:50:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xea01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:45 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xfffffffffffffb77, 0x7fff, 0x0, 0x1, 0x8001, 0x2}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 03:50:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xeefd]}}, 0x1c) 03:50:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) socket$bt_bnep(0x1f, 0x3, 0x4) 03:50:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000eb00"}, &(0x7f00000000c0)=0x54) 03:50:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:45 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x11e}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1620.453163] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1620.478982] IPVS: ftp: loaded support on port[0] = 21 03:50:45 executing program 3: unshare(0x20000000) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x80002, &(0x7f00000002c0)="76f88a4a95911ada11898c5feb063e053a56a3552294033170be16d032efb0f66c1c4f308dd2bc5b937dbec1866576524ef93c310f8efc560593f65fda2adfebec07b874feda4ce2835bcf668c6d3939ee0d4ff2ff48f89a133083b715a9237406b573529f9c1c00000000000000000000000000", &(0x7f0000000340), &(0x7f0000001040), &(0x7f0000000240)) clone(0xfffffffffffffffd, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)="3431a8fc8e55f2a9f7b716116ca24869b96069bf04d3af13a613e2519979868912cd3c250b1ab59d6a32fc3c85768ac331d9bd95a41cec477dee940c81a320ee3fc8628c181d18306562c80146ecbe88e607df8f52aab71c8062633cff74bab8f9a840b9245e625e4e85a168d2219e66d1bbb41952c1db10") wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20}}}, 0x84) [ 1620.526997] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xfa4d]}}, 0x1c) 03:50:45 executing program 6 (fault-call:1 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5e}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x5, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:45 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe800}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1620.655604] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1620.671333] IPVS: ftp: loaded support on port[0] = 21 [ 1620.672267] FAULT_INJECTION: forcing a failure. [ 1620.672267] name failslab, interval 1, probability 0, space 0, times 0 [ 1620.687837] CPU: 1 PID: 19816 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1620.696243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1620.705594] Call Trace: [ 1620.708194] dump_stack+0x1c9/0x2b4 [ 1620.711829] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1620.717027] ? check_same_owner+0x340/0x340 [ 1620.721366] should_fail.cold.4+0xa/0x11 [ 1620.725440] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1620.730555] ? lock_downgrade+0x8f0/0x8f0 [ 1620.734709] ? security_key_permission+0x94/0xc0 [ 1620.739475] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1620.745021] ? key_validate+0x18e/0x240 [ 1620.749000] ? key_task_permission+0x390/0x390 03:50:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x892d]}}, 0x1c) 03:50:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x0, 0x4000000000000000, &(0x7f0000000080)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0xc0) semctl$SETVAL(r2, 0x6, 0x10, &(0x7f0000000080)=0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0xc}, 0x144) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 03:50:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400c80100"}, &(0x7f00000000c0)=0x54) [ 1620.753582] ? rcu_note_context_switch+0x730/0x730 [ 1620.758519] ? lock_acquire+0x1e4/0x540 [ 1620.762495] ? fs_reclaim_acquire+0x20/0x20 [ 1620.766824] ? lock_downgrade+0x8f0/0x8f0 [ 1620.770981] ? usercopy_warn+0x120/0x120 [ 1620.775048] ? check_same_owner+0x340/0x340 [ 1620.779378] ? rcu_note_context_switch+0x730/0x730 [ 1620.784315] ? join_session_keyring+0x340/0x340 [ 1620.788997] __should_failslab+0x124/0x180 [ 1620.793235] should_failslab+0x9/0x14 [ 1620.797039] __kmalloc_track_caller+0x2c4/0x760 [ 1620.801710] ? strncpy_from_user+0x510/0x510 [ 1620.806104] ? mpi_free.cold.1+0x19/0x19 [ 1620.810148] ? strndup_user+0x77/0xd0 [ 1620.813943] memdup_user+0x2c/0xa0 [ 1620.817473] strndup_user+0x77/0xd0 [ 1620.821084] keyctl_restrict_keyring+0xfd/0x1c0 [ 1620.825735] ? keyctl_session_to_parent+0xc10/0xc10 [ 1620.830744] ? __ia32_sys_read+0xb0/0xb0 [ 1620.834787] ? key_get_type_from_user.constprop.7+0x110/0x110 [ 1620.840656] __x64_sys_keyctl+0xfe/0x3b0 [ 1620.844709] do_syscall_64+0x1b9/0x820 [ 1620.848590] ? finish_task_switch+0x1d3/0x870 [ 1620.853073] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1620.857989] ? syscall_return_slowpath+0x31d/0x5e0 [ 1620.862918] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1620.867915] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1620.872912] ? perf_trace_sys_enter+0xb10/0xb10 [ 1620.877569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1620.882396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1620.887565] RIP: 0033:0x455e29 03:50:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xda00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1620.890730] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1620.909856] RSP: 002b:00007f588a20bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1620.917564] RAX: ffffffffffffffda RBX: 00007f588a20c6d4 RCX: 0000000000455e29 [ 1620.924835] RDX: 0000000020000080 RSI: 0000000036ae8f00 RDI: 000000000000001d [ 1620.932084] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1620.939336] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000013 [ 1620.946585] R13: 00000000004c03c7 R14: 00000000004cfc20 R15: 0000000000000000 [ 1621.047881] IPVS: ftp: loaded support on port[0] = 21 [ 1621.170273] IPVS: ftp: loaded support on port[0] = 21 03:50:46 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x110}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:46 executing program 6 (fault-call:1 fault-nth:1): r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x6800, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:46 executing program 3: 03:50:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x4d45000000000000]}}, 0x1c) 03:50:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000000600"}, &(0x7f00000000c0)=0x54) 03:50:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=@routing={0x0, 0x8, 0x1, 0x3f, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x37d9}, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=""/22, &(0x7f0000000080)=0x16) r2 = socket$inet6(0xa, 0x1000000000002, 0xffffffff) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7f, 0xff, 0x10001, "e5c0ed8a412d59b2c30e5cf31b9d92cac894eea45f6b184f2c45d29c4fae39af8c0815dd620798f1796ce32739926f37a234ee8420a5e51606ff1aec304abc43ce28e3aab864709400fd69aea1ee4efb"}, 0xd8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r3, &(0x7f0000465f8e)=""/114, 0x47) mlock2(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x1) close(r0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 1621.450546] FAULT_INJECTION: forcing a failure. [ 1621.450546] name failslab, interval 1, probability 0, space 0, times 0 [ 1621.461972] CPU: 0 PID: 19874 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1621.470380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1621.472309] IPVS: ftp: loaded support on port[0] = 21 [ 1621.479729] Call Trace: [ 1621.479752] dump_stack+0x1c9/0x2b4 [ 1621.479768] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1621.479789] should_fail.cold.4+0xa/0x11 03:50:46 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000028a000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000001b000/0x3000)=nil, 0x3000}, 0x1}) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x7ffff000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 1621.479813] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1621.505496] ? is_bpf_text_address+0xd7/0x170 [ 1621.510087] ? kernel_text_address+0x79/0xf0 [ 1621.514490] ? __kernel_text_address+0xd/0x40 [ 1621.518978] ? unwind_get_return_address+0x61/0xa0 [ 1621.523896] ? __save_stack_trace+0x8d/0xf0 [ 1621.528264] ? lock_acquire+0x1e4/0x540 [ 1621.532222] ? fs_reclaim_acquire+0x20/0x20 [ 1621.536528] ? lock_downgrade+0x8f0/0x8f0 [ 1621.540662] ? keyctl_restrict_keyring+0xfd/0x1c0 [ 1621.545489] ? rcu_note_context_switch+0x730/0x730 [ 1621.550402] ? check_same_owner+0x340/0x340 [ 1621.554709] ? rcu_note_context_switch+0x730/0x730 [ 1621.559619] ? key_type_lookup+0x1f/0xd0 [ 1621.563664] __should_failslab+0x124/0x180 [ 1621.567882] should_failslab+0x9/0x14 [ 1621.571664] __kmalloc_track_caller+0x2c4/0x760 [ 1621.576324] ? rcu_note_context_switch+0x730/0x730 [ 1621.581238] ? asymmetric_lookup_restriction+0xe4/0x6a0 [ 1621.586596] kstrndup+0x5f/0xe0 [ 1621.589861] asymmetric_lookup_restriction+0xe4/0x6a0 [ 1621.595033] ? asymmetric_key_cmp+0x130/0x130 [ 1621.599514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1621.605031] ? asymmetric_key_cmp+0x130/0x130 [ 1621.609857] keyring_restrict+0xce/0x500 [ 1621.613903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1621.619433] keyctl_restrict_keyring+0x1a4/0x1c0 [ 1621.624174] ? keyctl_session_to_parent+0xc10/0xc10 [ 1621.629172] ? __ia32_sys_read+0xb0/0xb0 [ 1621.633214] ? key_get_type_from_user.constprop.7+0x110/0x110 [ 1621.639083] __x64_sys_keyctl+0xfe/0x3b0 [ 1621.643126] do_syscall_64+0x1b9/0x820 [ 1621.647014] ? finish_task_switch+0x1d3/0x870 [ 1621.651495] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1621.656409] ? syscall_return_slowpath+0x31d/0x5e0 [ 1621.661322] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1621.666322] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1621.671321] ? perf_trace_sys_enter+0xb10/0xb10 [ 1621.675972] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1621.680805] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1621.685976] RIP: 0033:0x455e29 [ 1621.689142] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1621.708310] RSP: 002b:00007f588a20bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1621.716002] RAX: ffffffffffffffda RBX: 00007f588a20c6d4 RCX: 0000000000455e29 [ 1621.723255] RDX: 0000000020000080 RSI: 000000001ff6bdd3 RDI: 000000000000001d [ 1621.730505] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1621.737757] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000013 03:50:46 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1fa}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9d000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1621.745027] R13: 00000000004c03c7 R14: 00000000004cfc20 R15: 0000000000000001 03:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x7209, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x85830000]}}, 0x1c) [ 1621.806378] nla_parse: 64 callbacks suppressed [ 1621.806386] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1621.819641] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1621.836127] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1621.844808] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x2000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x9]}}, 0x1c) 03:50:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xcb010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x700, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1621.966859] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1621.978835] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1621.982708] IPVS: ftp: loaded support on port[0] = 21 [ 1622.045429] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:46 executing program 6 (fault-call:1 fault-nth:2): r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:46 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7701000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x715]}}, 0x1c) 03:50:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740001c800"}, &(0x7f00000000c0)=0x54) [ 1622.112522] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x74, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x94010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1622.158400] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1622.167088] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1622.202636] IPVS: ftp: loaded support on port[0] = 21 [ 1622.234547] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1622.243247] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:50:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x15070000]}}, 0x1c) [ 1622.361571] IPVS: ftp: loaded support on port[0] = 21 03:50:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="2957e1311f16f477671070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00000000c0)=""/68) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:50:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x97ffffff00000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:47 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa6}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) io_setup(0x7, &(0x7f0000000040)=0x0) io_getevents(r2, 0x7, 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = dup(r0) getsockname$netlink(r4, &(0x7f0000000200), &(0x7f0000000240)=0xc) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xeb000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xcd9f]}}, 0x1c) 03:50:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400eb00"}, &(0x7f00000000c0)=0x54) 03:50:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x16, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:47 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc400000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1622.668551] IPVS: ftp: loaded support on port[0] = 21 03:50:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x18010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x6000000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x65c7]}}, 0x1c) 03:50:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xd, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:47 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x74000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x70, &(0x7f0000000040)={r2, 0xffffff76}, &(0x7f0000000100)=0x3d2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 03:50:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xae}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1622.859763] IPVS: ftp: loaded support on port[0] = 21 03:50:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x4, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x3578]}}, 0x1c) [ 1622.929686] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1623.031310] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x3, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:48 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x39010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x147}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400600200"}, &(0x7f00000000c0)=0x54) 03:50:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x3000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xb0c5]}}, 0x1c) [ 1623.606839] IPVS: ftp: loaded support on port[0] = 21 [ 1623.623933] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xf, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:48 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xcf01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1a6}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x6d010000]}}, 0x1c) [ 1623.696217] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x9, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1623.843589] IPVS: ftp: loaded support on port[0] = 21 03:50:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbefdbc3249979bb79bcfb13fe5907902008000f0fffefffffe03edf8ff4d00040e05a516911388e44b199b571defc04d48461b00525871db8ffef5ade30046892bc0f3e771e740dde14a54b7c0dc8dcb1fdbb39f0525911e9cc7e7ca8eff", 0x58}], 0xea354d3a01473bb) 03:50:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x6c00000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:48 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x18f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000036400"}, &(0x7f00000000c0)=0x54) 03:50:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x12, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5d23]}}, 0x1c) 03:50:49 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1ef}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xfdfdffff00000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd7000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:49 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1000041, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x7fffffff, 0x40000000000, 0xfffffffffffffffd, 0x1, 0x0, 0x4002}, 0x3}, 0xa) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) r3 = fcntl$getown(r0, 0x9) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x200881, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x7f, 0x800}, 'port1\x00', 0x20, 0x0, 0xe, 0x401, 0x8, 0xffffffff, 0x2, 0x0, 0x7, 0xf7}) kcmp(r2, r3, 0x3, r0, r1) 03:50:49 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x900}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x5, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:49 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="13004d0f0a4e6cfa4fcaf4bb085550650942d092fde3cd081200004e001f0014f9f4070408f47e568c517784b049a943036b711582544d63973df2e1f1", 0x3d) 03:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xc0ed0000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x92010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x1, 0x0, 0xd8, 0x0, r2}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10000, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000) fcntl$setown(r3, 0x8, r2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) close(r1) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000540)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x64, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcb}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfecf}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0xc000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0x6}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000040c0)={r6, 0x1000, "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&(0x7f0000000800)=0x1008) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="b0fda4ecc7b0501a7cd848714342691218c1977bdad06b32b523e9250043620f41b5587ebada09e4cd9bd9c374f7e34483cc806d74822e92ad2952595cf3cebe54b4fa5943115f53dc8a46bb1e7dd891affc09b2f980961e25fa66a2812f182d8efebaad8f520a17c05d4f1079a816fa1a50335661e261f1d1208ce97e09b9bf0745b55e3b09879b5899a2b5195e66d19cd3e6dee5327c2e1217212a700e3caad7e32db36fcd31e87db16d4e8f0d0db8f8363ce38197105da3c4e07f77aa900849f2db1801ead0c21f3c37b2651b2af67b821a6063544d2be545b1", 0xdb}, 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{&(0x7f00000030c0)="6babc770b3b44dfc06f617434a88eb72caeac041750f9560af35c6415c69586726df052e10b71901bd897c63f1c69eb50a943a9ebc64349ee7a4f5b5660bd0af31698acaf8d57da1b96549064c2cff5c255647dc0f96bc20894d6332e89886b2b22a3806d91e0d773177d4d39fc2765d3a8b8033abb8fc49b7eae199fb605a79bb45996ea0fca0e4c268bd380103cab12dcf0ef24b32c892215ac264976107fb156622e4bebd11e3918dc76a2af39d6b1397ddd939f50fd25b3697c6c9c96930ddef6755f53105b05790b34c153eb1ca2c279a6ddf7b23e6bcf0620fc229a27be84ae5331c6a433c6bbcbbe955ce9c42f0ba16cc244e2b07b0621aacb32090340c5501976470455fe0f9ed64721902493adc24d8966e82e4e2ae041e3de8372ef3a08fb2bf71feb7de4a2d1bbefb7047d547d45d64181d16b3c5c554231c2250b744a877eae9a2464193718b6dc4940cc3f87fe63041b4b7e6f6112a4ec8d5c14ab15f4eb09fcacee3472addc2fae0b92ac6a34c623a1e2df8b2b6186078b0d4fc06a40ec240f979efb091040c2627dc1df406ecb6b3150fbdd031de684ab8e07652a15cde24d36750a2c4a063d78d9633c53e91abdf077a0e187715ea1838085f77c07f3734f775d228db153e0628714dfcc15bb78e60341ed3bd8738339f2bd1e575e69116bec040385da1d4af2356d9f9fab93741096ba6a0d2db0c3b5cc5d78dbc901b4a3b0a62012ade5be2c43b6e9b687293d2f30154811982b75e3a4c2442cdd550c53811d225a2ff6d968655a53f002537d23f1bf4c0498f6f20a1439a6db1ecbfbadbde8e6ac3b032ac608b6eda7cc6ff52ede5713ddc0789802affb88a69339a7e3ebaadfe395bb3393ba0ab0af3d45e45ff7a04a98987471b6206992ff5b3047c3bdbb67515a7dfff2dbb6937a56073f7dee11ee565f80fddd55946a8bffec13355ce7407d77e0b67a6dd36bd2fb0f29a445db5b3d5ad39ea893fc06ccc18afb95738f1e2eb16d861757293e0aa6c38337eae5fb3c1d675987fe4b7e76a62585772229cdb0bbe8b02e5ccfbe0d7c0195aa8df1a039df502dbab39bdfcdeb87648249bf86d0bfccfaaa76f5cb567f6852a1d9641fac7f4a8c513a12ad6f05ea399824b9208cd2fc169296773beb0ad5073acf5023435642910116fa08a721c8f7a0fabd8afaa9e5e0b6292feb039d63aeac18c40a81677d0c3e06de06f71e13645b1cdde5ea14e208cca64dbdc6200a11d622168b21d7744ea672f403abdb2455dfddec531c44783b862384e6d8d59cc2192efa07cc938c40250e50011ae8f4a153d1f748f70d3bca3e99852c58ef03f75ea3cc485312547e128f18e960cdf4fbd6927a4e09198a819a4b30663b92e52cde750eba7fb4c8f8935727937ee6dac31ad6e5ff1b7cdfd9d759dd9bdd321166e6630f3ceba740843e35b1f9c3cb5e4ecc1f882dfa301cc8f72dffefc8d89987ec332b36f83f51407b306e71d359e2a7c9fefbf1c0f06fad037619eec31a8ec03cda11f4f9006626094fb4ce8a541c30f34ed2e5fd509144c67eb689a44aa5d98e6b54baa8bb7dabad13920ba41552076f4238d6a86715a95fe4f0849e205b32a46064ff8e159ad5bd8eea6a8b1b3c5da2f34460bb28b0dca400d6f4060f4858578f19f0ec1336724fcfda5ff5a4c13a7002159642cfbe5258dbebf7cd8aee138fbae5d5097f953e6a2a123bcf9296e7e30983bfee1e45f8381d4fc816a6a244f376dd12d67d9b30a203de2fb17bdaa8ea89ec5004fda4bbd449eaa1e9861658b12cb53c5e9c7aad3f7bb4698bb95556b3cda37ca4dc6dcaf201a194e4d2f50294977ac588cdceb56ce324bca153c43efb6b4149e865c578a7946e692896dd2a82bffa280f3859e79b4ee48094e8aff5e266a7d2a0e1b09472d90db23a9be9b6cef4ff0cc54d7e5c08625e84653bbf38133de2357a75a62812a2eee88b1c67f3d0d351d555e2e376d362925f9a7859e3676d80e1d27a3c2d7c24bac5656022772d031697c70db9b1f3ae198e15def6f943051a149ad1f3fcab7faaedfd69436d53341c96fdbfdbfc6936d2e315d0ff39305da0dff9fb8861e4b7d7e86bc9a46d19f984b587525cfc6b2c20fb934b0c8212efd9e9575ea9116426eaa7054e3de3d7e491a8f3914dc9ba344b058ade377a2aa875bc498a66a946c4981d489fb0a3fa7016069f094a804a0afb0252d9cecb951ee573df035f68f09d59604f968092a40a15c0feb16e58cfcf37ed4ff369f7f168af05a4ef02213178dab1c2a65f8668f1a38389e175eeca34c2d18d88eaa5d65712e94ce2167579f852176d0ec39b7b3e74ea64dbc611588114b2426db431f2ccc522d5b59ff6eced51557a194896bd895289e23890357d20e3451981a115b5ffe903e858428020ba27cdc8cba88554a7cfb2c0188da1003d7b4ef34f60b2bf8c1ac50e13592bd159cb610361139399a55d2ee584d135e0cf226303a82757505e5a4fde383f010d421036fadb9364113cd0c5fc8dc0f8d13e86e04bc688bdf5fd8ad468b1e396a5962c188078f1b725107d7f2beec8d0d368f057afef7793ad8e3ff424d4f1729d99d311b9052eb2426221cbf16a34016ccecd0adc1a4f7b2c905a2acea36d32a2ba611173665c1b14a6a50da22f8c319cf5d2666b17fd03540c6e486fe7ac67f06bc9a7a4728b7f4d411c9bb71b9773689eb5037b213dcf06cc885d503a446db5b6ea3d591f9846f1ecf4c45b2f9d2b45c16df64e2a1f3b0d555bf36ba2cd131e7ad32dd10348700aa50cbe5166b45ae27f3e9cf98803bbc346dd3a287630a053ef25f66b6b433196116160b7f19a2c9e63b955e96d548af12a872f9921a24d6aab9497d3261f445a76e6214d87fa22af16c03605f1c4e6692b417b97f07a7c688c1c74499f23dbf21284889434ae4cdd887941e98fa22204d5e0677ab440ad88bb416c21545c918d3233b75681d16caece85665cc58741921c4b791a9a8b98385775c2491a0e175fce395dcc0c7d1766fdcffbffaad076c39a52fe9808c8d2f635132af61bcbf7837a12fd51aa67f672eb7e2c81733e109e32c4fb9f06749800b20ef499fbc3e1c92c8d871ebe83042cfd943a30b30789bfa0f2a9a35d40dea41083309c9db0782cb0e8d5e4d1819747d15c50b6bbb91ec72d9e599077dc3e5344969b9bcd137efa38214205ee97892168a168642f9d360e5b34371647e87719efc9337f2204020453a4795839571f6e4df0be19744bc544438ade8980082adcd6d49901ae77298e38de118415a18ab9e3cb0fb3ba51e3580cd7929bfd608fa698f98cb30d134bd76204d5fc4bea317cbb1e450448abbcffe77211ff8582deaecf057031f029987e72d24806eb836cc6bf47c188d1d80404eaa2a20fbfa322bd93064064e152058741098edd60d9ac3bf69cb30a7dbf7985b37e37d2432d058045fd2721a0258082cffeb665d317e166ddbcdb0ed966f07223575c3a7bf125ce9e0f17908cde2c3064ae94c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0x1000}, {&(0x7f0000000440)="3e759e80abac8d82b9d169b2c14fe44a07d2a5658c3063954ff29d549044020635d612577e68258c985db99efbd9cdcd7d4c9666e804051d1218096f610f4b21d72ae671be5165605d6ac4597eca29c0f2a426264cbab540b937ff82de01a1fe5609e3570b23b90f67f3f6cce85caca06ae01f50b2f796d7f60752da610cc017142ac9741293965c694b24924f3c29f64c77ca04d4a5807cef0bd4446ca8fcd2ed57c2122a558e2750a695655d5aa66cfeac1c875d755715af36e0f6701910655ebac04f", 0xc4}], 0x5, 0x0) [ 1624.642404] IPVS: ftp: loaded support on port[0] = 21 03:50:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x55e9]}}, 0x1c) 03:50:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x11, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1624.714196] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:49 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) futex(&(0x7f0000000080), 0x6, 0x0, &(0x7f0000000100)={0x400000000}, &(0x7f00000000c0), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0xc0) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14, 0x11, 0x2, {0x41, 0x2, 0x1}}, 0x14) [ 1624.793388] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1624.890335] IPVS: ftp: loaded support on port[0] = 21 03:50:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xb, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:49 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xbb01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa200000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x68, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xf54a]}}, 0x1c) 03:50:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000ffffffff00"}, &(0x7f00000000c0)=0x54) 03:50:49 executing program 3: unshare(0x8000400) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0xf) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x3, [0x1ff, 0xfff, 0x8]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x9, 0xfffffffffffffbd5}, 0x8) 03:50:49 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb301000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x17c}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x14, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1f00000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xd85d]}}, 0x1c) [ 1625.045815] IPVS: ftp: loaded support on port[0] = 21 [ 1625.233952] IPVS: ftp: loaded support on port[0] = 21 03:50:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5300000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:50 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1100}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:50 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffff7810, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000240)=0x20) 03:50:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xfcfdffff00000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:50 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5dd8]}}, 0x1c) 03:50:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000001d00"}, &(0x7f00000000c0)=0x54) 03:50:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000200)=0x8, 0x4) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:50 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa601000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:50 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x2, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1625.580858] IPVS: ftp: loaded support on port[0] = 21 03:50:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4400000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x7a000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xfdee]}}, 0x1c) 03:50:50 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3300000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:50 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x6, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1a4}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1625.714393] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1625.809917] IPVS: ftp: loaded support on port[0] = 21 [ 1625.843978] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:51 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xe, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:51 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x97010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xe803]}}, 0x1c) 03:50:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xfdfdffff, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x70010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400026000"}, &(0x7f00000000c0)=0x54) 03:50:51 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffff7810, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000240)=0x20) 03:50:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000240)={0x7, 0x9}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 1626.437981] IPVS: ftp: loaded support on port[0] = 21 03:50:51 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x10, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xfdffffff, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:51 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xaa000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3501000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xd805000000000000]}}, 0x1c) 03:50:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x70000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xedc0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:51 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:51 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x13, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xe56c000000000000]}}, 0x1c) [ 1626.699342] IPVS: ftp: loaded support on port[0] = 21 03:50:51 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:51 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x7, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xfffffdfc, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1626.820607] nla_parse: 64 callbacks suppressed [ 1626.820615] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1626.834163] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:50:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400fa0300"}, &(0x7f00000000c0)=0x54) [ 1626.978051] IPVS: ftp: loaded support on port[0] = 21 [ 1627.072106] IPVS: ftp: loaded support on port[0] = 21 03:50:52 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffff7810, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000240)=0x20) 03:50:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x100000000000000]}}, 0x1c) 03:50:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6701}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:52 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x17, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x48, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000001c800"}, &(0x7f00000000c0)=0x54) 03:50:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) socketpair(0xa, 0x800, 0x7, &(0x7f0000000040)) r2 = userfaultfd(0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x7, &(0x7f00000005c0)=[{&(0x7f00000002c0)="eba1c07f5fc36533c5d7bfca7816cdaba5bd0a19e598a2e4032f992db1c2ce8d8aef6dde761c8d6c867d39bd33b2d03f4940b0034bcfac4b1368d616c362788132af3f650b0da0ddc8aa5a0230c813ea4c4b72ae8686e35305623936b277a741f3ca4902d89db7f4e0c4a2ee4a7d30002f787d909cd74d553f84", 0x7a, 0x800}, {&(0x7f0000000240)="764fe8e964c75be1bd27", 0xa, 0x5}, {&(0x7f0000000340)="d8d7c5b62099d614c4168cab68443100d6414cb69b6c3e9a9a4c65d63d66bf8d5b16", 0x22, 0x5}, {&(0x7f00000010c0)="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", 0x1000, 0x3}, {&(0x7f0000000380)="8175b935e18b8132d6c451fe08b14a050c2e49f2367071271d5b466ff1e0f1ef046cf1f02ddb0ce5a52d5cc5532db5e8afd10fcea1b0cdd6a9867cfcd79b8f4b4618e224d90252cc0eed1dfb8b68193eb871fd235841e51c989cf6cf42dba4c501a4", 0x62, 0x5}, {&(0x7f0000000400)="1900f3c872f5fd27d0c19b0cb232f367f2ffc1fdf10de66eb5cc934bac600630bb2a3269c8d8c44f2ee3e5338ccec74c50790b3fe7051f4f089787226eaaea2ff5ce7ab4835bfe716162c9af6af9628a04713a6ff278add84722408afb97fad7c99be90ce8d82da67ffad0dcf664eae1bd130b6f337aaaecd0968760f0f2109f1725ad14ed7d402f6fdc77afc34aa9ddb4fdf7022945415175f1f9bf83e3495adaddea39cbe8f3f0c65e7bb242e3a1ebcf20d01e3ef66f7094d14589c4b6c2e424665fb45f0c", 0xc6, 0x401}, {&(0x7f0000000500)="7a672073f107a390ad693750147a624b349ef222eb96dae614ca75a03af17091a5042755a4e834378050f84bffad611c9632aafad0db9631d86670464409fca935a4575e8849ad7246c9ec3505831f6b547b4e25919782c9518f8bf54b7d484198f4cca4ef826edfb5b78b0204513f72e5b90146bc559be418d1f7edb8bbcd2964d6380d6407a570898f78799708e689aaf4d4f79ad81ead4f79ec781f", 0x9d, 0x2}], 0x400, &(0x7f0000000680)={[{@minixdf='minixdf', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@commit={'commit', 0x3d, 0x1}, 0x2c}, {@norecovery='norecovery', 0x2c}]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000024c000/0x1000)=nil, 0x1000}) 03:50:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x15, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1627.394162] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1627.400915] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1627.402797] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1627.425522] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1627.427630] IPVS: ftp: loaded support on port[0] = 21 [ 1627.434118] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:50:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x4d45]}}, 0x1c) [ 1627.509874] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1627.518992] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x8, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x4c00000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xca000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:52 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8b00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xb51d]}}, 0x1c) [ 1627.667938] IPVS: ftp: loaded support on port[0] = 21 03:50:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xc, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1627.689791] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1627.698436] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1627.717000] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1627.725671] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:50:52 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffff7810, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000240)=0x20) 03:50:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='.symmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x100000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xef00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xe955]}}, 0x1c) 03:50:52 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:53 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x47010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000014c00"}, &(0x7f00000000c0)=0x54) 03:50:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x300000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:53 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000008002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x800000000000fff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 1628.327101] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:50:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xc0ffffff]}}, 0x1c) 03:50:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x18}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:53 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)="6173796d6d6574726963ff", &(0x7f00000000c0)=')\x00') 03:50:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xa000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1628.435514] IPVS: ftp: loaded support on port[0] = 21 [ 1628.519616] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1628.591354] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1628.640351] IPVS: ftp: loaded support on port[0] = 21 03:50:53 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:50:53 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc7010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xa805]}}, 0x1c) 03:50:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9d01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:53 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)="6173796d6d657472696302", &(0x7f00000000c0)=')\x00') 03:50:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xffffff7f, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000b600"}, &(0x7f00000000c0)=0x54) 03:50:53 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8d00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1628.867861] IPVS: ftp: loaded support on port[0] = 21 03:50:53 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe9000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xdd7d000000000000]}}, 0x1c) [ 1629.063125] IPVS: ftp: loaded support on port[0] = 21 03:50:54 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x2000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:54 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x68010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xe000000]}}, 0x1c) [ 1629.321504] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1629.364566] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:54 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:50:54 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000000000b600"}, &(0x7f00000000c0)=0x54) 03:50:54 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@ax25, &(0x7f0000000440)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480)=0xffffffffffffff95, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x47) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8, 0x2, 0x5, 0x20, 0x7, 0x1, 0x9, {0x0, @in={{0x2, 0x4e23}}, 0x9, 0x41, 0x101, 0xbb67, 0x4}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={r4, 0x9}, 0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000004c0)={'nr0\x00', 0x4}) close(r2) r5 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x80000000, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000380)=0x10) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x33000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:54 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd9000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xcd9f000000000000]}}, 0x1c) 03:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x10, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:54 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf9}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:54 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb001}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1629.614868] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1629.631433] IPVS: ftp: loaded support on port[0] = 21 03:50:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x8583000000000000]}}, 0x1c) [ 1629.695529] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x6000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8500000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:54 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2400000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:54 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1629.900222] IPVS: ftp: loaded support on port[0] = 21 03:50:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa501000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:54 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd401}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xff0f, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000003f000"}, &(0x7f00000000c0)=0x54) 03:50:55 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)="2902") 03:50:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xed5b000000000000]}}, 0x1c) 03:50:55 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x30010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:55 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:50:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe801000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xa, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000000200)=""/114, 0xbb1064517d0b978d) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:55 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe5010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:55 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x701}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1630.502575] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1630.508658] IPVS: ftp: loaded support on port[0] = 21 [ 1630.540742] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x4dfa0000]}}, 0x1c) 03:50:55 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:50:55 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xeb01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:55 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xffffff97, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1630.818539] IPVS: ftp: loaded support on port[0] = 21 03:50:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000f400"}, &(0x7f00000000c0)=0x54) 03:50:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffff125) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TIOCCBRK(r0, 0x5428) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)={'nat\x00', 0x15, "b16f81e006a5d70ff4bbe118ff1ede939b9a9793a3"}, &(0x7f0000000340)=0x39) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0xffffffffffff9490, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000003c0)={0x4, 0x3, 0x4, 0xffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000080)={0x0, 0x800}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000680)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000007c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000800)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000980)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)={0xd4, r4, 0x100, 0x70bd27, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r5}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x800) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '}\x00'}, &(0x7f00000002c0)='timer1\x00', 0x7, 0x2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) close(r1) 03:50:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7300}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x529]}}, 0x1c) 03:50:55 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x500000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:55 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xca00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:55 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:50:55 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2a00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6500}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:55 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xed5b0000]}}, 0x1c) 03:50:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x4000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r3 = semget(0x2, 0x4, 0x6) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f00000002c0)=""/176) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 1630.979758] IPVS: ftp: loaded support on port[0] = 21 03:50:55 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) [ 1631.074752] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:55 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc900000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1631.133286] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1631.208566] IPVS: ftp: loaded support on port[0] = 21 03:50:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400013000"}, &(0x7f00000000c0)=0x54) 03:50:56 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x179}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x4c000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xf4010000]}}, 0x1c) 03:50:56 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd300000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa5000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1631.334248] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:56 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:56 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xcb00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1631.381498] IPVS: ftp: loaded support on port[0] = 21 03:50:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xd58e]}}, 0x1c) [ 1631.421987] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:56 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x89000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:56 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)="29ff") 03:50:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x97000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1631.598438] IPVS: ftp: loaded support on port[0] = 21 03:50:56 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x117}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:56 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) [ 1631.939537] nla_parse: 78 callbacks suppressed [ 1631.939547] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1631.952819] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:50:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174001e00"}, &(0x7f00000000c0)=0x54) 03:50:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x500, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x8385]}}, 0x1c) 03:50:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x75000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:56 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'syzkaller1\x00', &(0x7f0000000140)=@ethtool_rxfh_indir={0x38, 0x9, [0x0, 0x6a7f, 0x8, 0xffff, 0x71f, 0x0, 0x0, 0xfffffffeffffffff, 0x4]}}) 03:50:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) setrlimit(0x2, &(0x7f0000000040)={0x3}) r2 = userfaultfd(0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000200)={{0xffffffffffffffff, 0x1, 0x3, 0x2, 0xff}, 0x0, 0x2, 0xfffffffffffffffa}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:56 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x55}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1632.041947] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1632.044035] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1632.050580] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1632.061198] IPVS: ftp: loaded support on port[0] = 21 03:50:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x180d]}}, 0x1c) [ 1632.176595] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1632.185214] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1632.213326] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1632.250276] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1632.258923] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:50:57 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x4800, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xc765]}}, 0x1c) [ 1632.330117] IPVS: ftp: loaded support on port[0] = 21 03:50:57 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9f30, 0x10000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001640)={@multicast1, @local, 0x0}, &(0x7f0000001680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000017c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001900)={0x0, @broadcast, @multicast2}, &(0x7f0000001940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001980)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001a80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002d40)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002e00)={@local, @broadcast, 0x0}, &(0x7f0000002e40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002e80)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002f80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002fc0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003000)={'bond_slave_1\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003040)={0x0, 0x0, 0x0}, &(0x7f0000003080)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004440)={'veth1_to_bridge\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000044c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004500)={0x0, @broadcast}, &(0x7f0000004540)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006740)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000006840)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006940)={0x0, @loopback, @remote}, &(0x7f0000006980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006a40)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000006b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006b80)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000006c80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000006dc0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f000000a680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a6c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000a9c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f000000aa00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000aa40)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000000ab40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000b380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f000000b340)={&(0x7f000000ab80)={0x7bc, r2, 0x900, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r4}, {0xc8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x178, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x43b9ad6e}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x4, 0x2}}, {{0x8, 0x1, r12}, {0x1a4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x18c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r22}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r24}}}]}}]}, 0x7bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001) 03:50:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xac00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1632.366197] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1632.367552] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1632.383760] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:50:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xac010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1632.458890] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:57 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x13}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:57 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:50:57 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) rt_sigpending(&(0x7f0000000100), 0x8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x6c, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x728d]}}, 0x1c) 03:50:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000500"}, &(0x7f00000000c0)=0x54) 03:50:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7c01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1632.869870] IPVS: ftp: loaded support on port[0] = 21 03:50:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1bf}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:57 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5300}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:57 executing program 6: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="0b69188825c560b750ab212558b834c56736e862f0a1b52b6df848f1230dd9b86f8abb36d36d7e4cb859d78688119511bcf4f2eefc53f45adaf6e60047f19f99cc2ea8db93c63a7e551ef37d7c92408f7b12d6928ecdd51414131d2d5f2a0943ed85840ac4899604333ab8c5e5b22374f2f372c603afe25efd05c0", 0x7b, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)="6173796d6de20f17086574", &(0x7f00000000c0)=')\x00') 03:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xfffffffd, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xdc05000000000000]}}, 0x1c) 03:50:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x400000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:57 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xcd01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8d01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:57 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/63, 0x3f) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) [ 1633.110878] IPVS: ftp: loaded support on port[0] = 21 03:50:58 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:50:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x8d72000000000000]}}, 0x1c) 03:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xa00000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:58 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x800, 0x8) 03:50:58 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x59000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb200000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400ffffffffffffffff00"}, &(0x7f00000000c0)=0x54) 03:50:58 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa401}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1633.556919] IPVS: ftp: loaded support on port[0] = 21 [ 1633.714925] IPVS: ftp: loaded support on port[0] = 21 03:50:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9101000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x40000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:58 executing program 6: socketpair(0x8, 0x7, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000003c0)={0x3, 0x3, 0x5, 0x41, r3}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000801}, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000300)={0x7, 0x71, 0x7, 0x2}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000340)) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000002c0)='logon\x00', 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x8d720000]}}, 0x1c) 03:50:58 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xff010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400800300"}, &(0x7f00000000c0)=0x54) 03:50:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x18000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) pread64(r2, &(0x7f0000000440)=""/226, 0xe2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000400)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x11}, r3}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x4) 03:50:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4100000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1633.897346] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1633.924291] IPVS: ftp: loaded support on port[0] = 21 [ 1633.951259] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:58 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:50:58 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)="0000735f726520006724d3e42e63b44f0000657900d5142c840a1b0281aa9596427bbd14a25fcb97655d0f6c4a282efd446765d703e40af96d6c3368723903a9482fc0bbf26398af1c7cd6542ba208a00d50620a8f6be2ff4826b0ff85", &(0x7f00000002c0)='keyring\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="a21416601fe17753fc3226462e278dcf2e895115cb6cad2bde469b5f31271c177d1834453683c5dd6c8093f97a0d18099e17eb2c43c0bd45589739073e9f14c2138178894534c71892ce3dd99e651aafc5591a3d87bdef6d603f3767851a41da287a1a9c25896b7a6766cd2b9264943bc03a697a32ce5d2af48aed704773c58d4b635267981cd8b102624bfefe0aead84d2d6cca143d92f5ed6ef18040da5fb0c42bf3de14efa8bbc78a7b21d67a51ed82315f9b3d3408d9d82fb8c38c359b363ca7e786624a407643f46ea7d567fd76dce15f84119ec337f8bcff7014adbae306bb3817baa00f6e974e7445a4e80586b4c53b56d98b8bc7", 0xf8, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000300)={0x845, 0x0, 0x1}) 03:50:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x9d01]}}, 0x1c) 03:50:58 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4700}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9400000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x60000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1634.106353] IPVS: ftp: loaded support on port[0] = 21 03:50:58 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa400000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:58 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="7bd404efbee95728955f4b6984312f1d8e8e1b613d2888bd48d124dc917efb8728f21e7f8f6898dc4b6f3eb726570e360aebf667b2b0a5dd05be0142", 0x3c, r0) r1 = dup(0xffffffffffffff9c) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) getpriority(0x0, r2) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)="6173e5980f3d7472696300", &(0x7f00000000c0)='\t\x00') 03:50:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf901000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1634.137442] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xd58e000000000000]}}, 0x1c) 03:50:59 executing program 6: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='asymmetric\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:59 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5f01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6f01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1634.244141] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000000100"}, &(0x7f00000000c0)=0x54) [ 1634.459557] IPVS: ftp: loaded support on port[0] = 21 [ 1634.544496] IPVS: ftp: loaded support on port[0] = 21 03:50:59 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1a5100, 0x0) 03:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xa00, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1634.784478] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1634.823229] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:59 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:50:59 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9a01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000000400"}, &(0x7f00000000c0)=0x54) 03:50:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xd18000000000000]}}, 0x1c) 03:50:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x115}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:59 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) personality(0x24000f) 03:50:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x300, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x8, 0x200000000000, 0x7}, 0x80000001, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x100, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r2, 0x0, 0x1000, 0xaa, &(0x7f00000020c0)="6ea53c3b9854c85ac89a64787614af6b0468821963ea80a844e4fa5e9fd32f2b783758e144496ebcc08d6e5dce1e1984d29139aab694b1aa0032bc16dbf94f7c2365e363d8e6f8b301d8ce737a28b3e8b95509e09c8059eea26e1de85ae004ce55b64d35d4e28e1b22efb9e001fdc7876b8c3a441a9af40d3f35057f9ae93b153911512d1831bb56694dd5c9bc616ac956c76f2c37ac8da9d6f8b8d32580420f3d885a42ac2e41d3dfbd8ca1203cc357db45f8712a1d5bf9f4cc6bcef7802faf14f8a4d10eb8f2b06f3958291153aa8a3ef701c47808bda288efa768b3264843c0243331f60ec7e6067d6a733ef4d788b87b525d976b457fbfb58ac212c9f3e81e03f0a984b7b477e96ce175bfcb1d1c9aac4e9e60d5dc20fcbbe8e225998cee4fcbb494d227bc5e7c3275208327a82021139cfad4e597fef7732b3640cbe1836cd0a5998cd1e2e9272005542f20e3b6de6a2eb29d5f2ad29a9a8ee247b0284f756706c24517f4f51965a2c7f528693cc8f7f001990446152c64a480b3fe004a46216e67fe73217467cc0391aa517969334d4db4b262cb8a314469d99e5054a58cdecbf45cd8bb8e96ed001552ace3be12b4a4637337fd094bf85aefa1a77a8ae09e0300f9c208c9613858fe3a7e6f7398a478e220f0187ee8b3141a7f530caf1079201caad01d4819fbf61622a2f93e8f324ec2b01d1185ece6c986e1d1be9ac0df01fa458201a3c7418a97835151f59333c70f7b7f4baf7b95a5345d7cd9f27b15eff724b3eb7066a95457df702bff83b6fdc018767cc3535e90400902ab1603858f75052de587e1565db33f5ce01b9bef28501c6fddc1326e360c6d1502525c1aa6c60665b9f26dfe1304f6f61c2db7f78069adc5bf38da13c3429a2554e27421d9344b07c106a29bc1739fcc82d2dc7fcc24fcb01e21a723e3de8bfacd9ccf16b1259bab15cd6300b7e30251390dfa96be6775b5c75efcb4d65af6567b38755fea794501531ff905d95bec682ee6171ae31d9bedd047ff67b7f2e77693a884ead19013db4681cbbe7dd07cea1c627680a657c93879f441d2ce1b9664b237c6e975faf1f2f1f0427887eac3a42999dfb9512b18a17cf66f32108118b20065ee3704d6c86e2fbbe9d3beb688080617ea7cda6700e156735f0e12087e27b4ec24b7e8f4cedf5c8241bed2ce35e18b649255e227e04bada53c6c196f7c3344fe1f8c98ac08d0e7c72d14e4f5d78b329dfeabb9069be386b6ae55e1399e83e56bf86c8c529169233c6a4f34476a434576f6111bad19e206b87aced2023e8150eea2821858f5df9a4541ad7812fe6eb0ac07fdc94e84c57daf68f1e3fe942ba1ae740158037f69abe0c39f7bcb835f9343306560837e8b1680839d868c59ecb374078582e191bc62371402f8624461dfc7f6d19e83f2df6678c635971c21d18fa8414275022f84c70fe241e720c87a23c4ec6b4ce832eefb3de99c6729913d2f0a37e3b94aee206ade2ec7314b0087269909661a25c6e0ec186ffdee3e0a94b717910a9985371e2a6f6f552434ab7866431f737a9911df6548690b44b3a0f37c4b43934f27aae2ee74e7c7039cc1cd29d832e69b142b5380635cd2484171b17eadb2eea2ddba8753ed5f03adc0a9c9826822f62da4c80d2d769bfb903d49155948fb868620dbff69e80fd781115e1f9decdecbd235c8d3a0cdb377b9e52800c10dc6adc3d0b43eb8eaae7bf6d9f4b15859a6f56b06c93fa185f387e216f0d74207640999ab8a3f92b91b45112559dcbf8ff4d4aa7e92afdd095bf8e0845c12fdafdea7f7392f07adca797d19996e5ade8a3fffaaeab8f7e3c4c4b89bdd7744b39823d6e591ea850ef542c2f85491c02346251a015438bf676945e6ba19c19330aa83dbf72e010d62b8d6ecce6b2826f62e97376263beb1126b413e71bb995db02d2c946e6b8b03d0a8c1f0f50758ca8c5b0495bf67c826d85ea7f7481c4fc133171037bc63825b0f69361b89d04978c8682a8d56a3bf10fab3fb720b2ce85eb5a7200beafb8425906e346dc9c51fd479eb9edeae676c88a4a6542846fe45a31dbc787677db05b09acde1976d91715a9ebfb880b35fb33af4663f8fb5945cd91d51c63347fd6fec7c0cd427ce4c59364e381980b7b38e91f70c87ed474fa6a9cb62120d2ca05d2cf41eb6d30adef30dbe04aca7f67bffacb715bc5c7caec50f09538b98032a5363d7a7643f841e3d0a88e3fe8459631d00059193c84f524144342bcca7fc92119bf77c6b3e48fe7aa15b267c225fe90d688528ed6d08ef3cb7cf37700c3a92e885c1f4ad295f3a35bd219c98797da0598740b945291a874587d4c43fbedfad8833040726d94248a3755b3c7e2a5c82446e737e6725599364018f5a73c3128ec1ea806a0820a7b6a44ea1d51a9aa5fcdbea6ef97979216ab89b1fbd7eed06584a5bfd8c6d58c508cb6e7b50a2138ba32f8613f7a029d9df42ef0750ae5b5e6ee607275469ed4f5f5edf424047f3d7100b9d63170764651762b27f4abf9fa093b2f87906e408ffa66e4395a92de442f473fef9a8966fb933dfb41a84b27078abbab7976590b236715f1d69af49f79ecc69f5e9ca2e465674f68012edec9730e4a2b0ba21d7a4eda82e00d428ff76268f42eea452744cc2a510785039ce735b8ef1bb32ffa6060777491b420e371bf7f289cb4a85ad4907d67ee85545727d0b6725677d827c3d7dab4768cdf9df4013186df09d4aede0f204dcd31fde1875585e8fa727496a359182ba5b2f2791d526d03fd456c2a87adb4114557bce69880531ffac932fea6f81793544f724523d55cf7f23b9a483b67414cafe868b875e770dfe3ef04a1229fa22570b5831dd04fe1d7ee1ba23c6751938bd1486634c31ef5c369b0b9885d12985ebdb9e1d296d070d1c579ecd2f2b0644498cff0d20a5c048a40ecbda4004012a8d7d74d30566cf2be5ae1dd7f44547924b7d6e2fe291f40eb9e601bdf2fd93afab45b92b6da44abe7599bd410f1ff49451fa62e6362b1684bb370d5a257f2bb5b3ce7dfce1c4ef5b3ba8d0ee5b22b4cc86526fcea73b454a556072aec5316844e107cc54c9cce129682bf9104acb90beef7c9399a1dcd324b3646c098836df6ca537fa9c00775f66c615cf14b77325ce3a8a93a034cb670f5600c903eb07b411fe36f21448e7285fb84066d85804f7c601090936e332ebde03842ae07dc6ff1889253b04b6e4e1bc7c71bc576f6cbd5f24e765cbf5f092bf08ff4bc3436e2bbe865fe9a0fdf12dcb47a4948511a73be2200b991d0b2fc6516819e30c26f433d2b3c4dca221ab48efcfb8056c0419e3431a94ce222e63d4b6330d0387c444a4a5728dbeb622baa1ffab1cfe08225815f5622a9078cb0e37fdb6eea0a14a0ec563d8e6a48fcb78208a82b5dfa4cadeb20b69ce532f6c596fa912d20e60a1919314eaef02b8c54508af3f3f2ba1f51ba65ec4f3f4b9ebf9b083d9224cd1b43874bebec3a59310c86b151258b6e1554bdbefe5f571c80f5c055021f814761bbfea6fea7c99cbbb2bbef0daa086764cf2de33fa547b6592534e4ec636c3e216d5af3f2fcf03e876f64b58cea0cf17c170cbdbeca903547a0e427163a3bb278d01ee77bb540ef7a11cc1d2945ec1f43d1faf3f13022d522802222d77dad37ff5932170261830ec5a61ff457422be67c29b08fdd13950630199b9462dbf021895ff3c3b4f73c6ac272c805397ed30cafcdd7c62b9f8f00ae71216d79ab7b484d94cdd01d10147b9e6d21b535555bccfcc51530eefd8f4c4348bc1c5984e8f1fa8cb093f89dea158953c85555830aa02a6e824df92591ee549b953c19540fc1d9e88cb51a47d1f615d36b8261d96645bf0a9cdc5b921a9dbbf264c264c20b3dc6180018fbe62f2528cfeb741f9f1e77099d08b71c2594a4006017614504c4e4ba8b437bf3ac7a84531737cb779c0460eaea6949ebbc368a4c44a1affbd3aa9574ea0dd7013e64504cbd975088733b8729bb2d028014ef543c3082b17d35d61adfbf231ad76061675395162db6dddb22c83ec5a227a2f4e131e463f02ca9f023c2ec1b392220d3e0648e25536b8ea177185535e6022b53fbc9db9ec8952e3b07438289b03c1a299eefb15dd5e7c2f3cc62b152efe0d6b1e53e9ac24846c3961e2c4ff2406d3cc7a16707d7a907d9eba94388c0f23d45700d0bb6af2b8625bb76e474b8e966c500f419febb9ffde93491f76b47e2e7b34f6eb7094346f14bd37af69b60ca5ac5db17454dfb1cfdc2cc47eba148c6b5d12925fabfca7c914075289022de57661c41210850fb0b5537cee44664e13fcb32f80943fe2f656d9c591fb46226553626156796d2f5f2d57741cfea32a90c26684ae5561d12a97019caad4318621baa59a1ab06e81f906b759d4aea0da252b01f16ba9c9889f281230c0c902322c89f17e18c5096a9f0da299b7c4acf99d9f3c2661b9158a54b9d97311a47373ca19b531ace0d95e8c80e714d7ed93e768af05eef5c2f11e4254384fae315a4d8655163d5779b4e8f299a62ba0247dcdfcf54023307baf2ac4a7507fb7509374c85f969b0427fc3cbd8aa59225b34cc4ad478f5d5af653b6c254b69217236b53b54f2fc3eddcbe8be889c4d08d0400bdc4fc7da122e6ff15a5491e6b4b6d4ac3541549fe6b289b3051fffabe0af972270c77cf7faa5bcad9d045f64f9a8dcc329fb77ad390ddcaf70913ec3e2082a413e81f740c3d15a0b956ac4e0b507e7fa4b94f2558d63b5318122389e90c43a4bdf7e314efdb20b2e4954a5306a47c63d89960f2aa369d1c453f18e9583e6e7096d1e84d5a23dc0f24695c484cf10564896ab186822a2c928a93dbed92e6ad57439ccc68aa7470e905755fdd49c2d3e0c494deb51c642f1353fab032eb7c311eb46f0185645075bff3eabc38a967cfe6315f1e037f29785e05607d9167f13ca3f1d5eb14d558a1e1e8c5106d56075ddbe8c76eea284c560c31143e83f25942389a52c2ba4d17d688e20f55c225b3520324c397c8f8b793637aa523e8d90084fa59e7286d49ce27928de8b35bb12d524500bd78c7dec14a4683d8afd83f6f10414b601bec70be0072ff661dd124ed8a38b1b9947c268191f5518932d812890a920b0f1661b7b78237fae2262adc720f70893359a826ff6030629ae8c6414b0bca76d44d8f733e7580139b19dd7b548591d5e93449a3d4900b6e52c1d0644b942ff54bd03635d78bfebd2295779766183379fe4167825be3f1e30b2db8b1f763ae06f096cf21c52db7b27c0ce1f2b47e644a3e617f9d2a5ae05f008d56ef6d13c883d19c4564383e03b3be3af0a30c65b06e0b8a1cc1b632ff6d69ad2545439a454497cd5ddfeb3d754f854d8e3224b390bfef68ff12c6cbbf7b7bb5806349301f001a04bbf87466bd2821f5a39f2993f9c3b97ec47171cb6350178e4680657916f2484dd622d5150109d78e41f063db64f69b8fded94c7c8c5a882bee5f28ed47fdad36369f0c81a69b9aa89e2480d3cee6205815ccdf53b289fadce435d5e4367c0103d85281ca3900a8903861ce173d692e4e202050096d89278857fefdf99979f45e4086b9744a621ba0cc21e3ca39e84470280c702aa410e0ab7e84da0bd52b5c123142a30dc7872d5e345c2d5a3b4766e34006bee273f7ca65652060241536328bbca279397f49bc49d947f5d19c3235571e7091cbc9968facccd75164a94d3b743491319f3775cc46f6e819245fd9224de9c20ffe906f00b7380b64426700c074cd508886", &(0x7f00000003c0)=""/170, 0x3}, 0x28) read(r1, &(0x7f0000465f8e)=""/114, 0x47) r4 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/vcs\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000010c0)="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", 0x1000, r4) close(r1) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000340)={@rand_addr, @multicast2}, &(0x7f0000000380)=0x8) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x4c00, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:59 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x9, 0x1, 0x4, 0x6b1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x4f4, 0x1, 0x20d, 0x9, 0x3, 0x5, 0x9, 0x1f, r1}, &(0x7f00000001c0)=0x20) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:50:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x41}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1635.052976] IPVS: ftp: loaded support on port[0] = 21 [ 1635.059470] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x65120000]}}, 0x1c) [ 1635.125386] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:50:59 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3c01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:50:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x2, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:50:59 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000002040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001f80)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001240)=""/90, 0x5a}, {&(0x7f00000012c0)=""/79, 0x4f}, {&(0x7f0000001340)=""/240, 0xf0}, {&(0x7f0000001440)=""/165, 0xa5}, {&(0x7f0000001500)=""/182, 0xb6}], 0x5, &(0x7f00000000c0)=""/3, 0x3, 0x80000000}, 0x400}, {{&(0x7f0000001640)=@alg, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000016c0)=""/144, 0x90}, {&(0x7f0000001780)=""/89, 0x59}, {&(0x7f0000001800)=""/232, 0xe8}, {&(0x7f0000001900)=""/244, 0xf4}, {&(0x7f0000001a00)=""/222, 0xde}, {&(0x7f0000001b00)=""/153, 0x99}], 0x6, &(0x7f0000001c40)=""/200, 0xc8, 0x9}, 0x5c}, {{&(0x7f0000001d40)=@nfc, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001dc0)=""/222, 0xde}, {&(0x7f0000001ec0)=""/17, 0x11}], 0x2, &(0x7f0000001f40)=""/33, 0x21, 0xc0000000000000}, 0x2}], 0x3, 0x40000100, &(0x7f0000002080)={r1, r2+30000000}) r3 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000001180)='big_key\x00', &(0x7f00000011c0)='asymmetric\x00') add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000001200)='\x00') 03:50:59 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x102}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xade30000]}}, 0x1c) [ 1635.262660] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1635.297112] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1635.316421] IPVS: ftp: loaded support on port[0] = 21 03:51:00 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa7000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xaf000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xffffff8c, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740003f000"}, &(0x7f00000000c0)=0x54) [ 1635.500494] IPVS: ftp: loaded support on port[0] = 21 [ 1635.563485] IPVS: ftp: loaded support on port[0] = 21 03:51:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x47) close(r2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:00 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xdcd]}}, 0x1c) 03:51:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xec00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xffffff7f00000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:00 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3f010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000028800"}, &(0x7f00000000c0)=0x54) 03:51:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf400000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1635.948916] IPVS: ftp: loaded support on port[0] = 21 [ 1636.091244] IPVS: ftp: loaded support on port[0] = 21 03:51:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x440101, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'sit0\x00', 0x400}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:01 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa001}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x6800000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:01 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xa53f0000]}}, 0x1c) 03:51:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2700000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000009800"}, &(0x7f00000000c0)=0x54) 03:51:01 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf600}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1636.354212] IPVS: ftp: loaded support on port[0] = 21 [ 1636.510261] IPVS: ftp: loaded support on port[0] = 21 03:51:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x117, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000200)={0x5, 0x10, 0xfa00, {&(0x7f00000002c0), r2, 0x3}}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r3, &(0x7f0000465f8e)=""/114, 0x47) close(r3) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3c000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x97ffffff, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x500) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)="61630000000000000000008895edf7d29e7fb96ca80b6980361a2c326eb4c9fef7cb0efcddcffa", &(0x7f0000000100)=')\x00') 03:51:01 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xe56c0000]}}, 0x1c) 03:51:01 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x12e}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00\x00\x00\x00?\x00'}, &(0x7f00000000c0)=0x54) 03:51:01 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x182}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1636.815627] IPVS: ftp: loaded support on port[0] = 21 03:51:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6, 0x101000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x4, 0x6, 0x1000, 0xed4, 0x0, 0x3}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x840) pwritev(r2, &(0x7f00000014c0)=[{&(0x7f0000000140)="e20aaddeba85", 0x6}, {&(0x7f0000000240)="04fe9828c1f29224fe0cda99ad4ddf313c55da0f793190163fcc8714892ab38aa39b8f7739cb4fb99dd3325b53fc499ef0b607d19c", 0x35}, {&(0x7f0000000280)="fcce02d6d4e39984eeee7ee1307f0c6586b11c963b82f17057220b35cef871848c7bfa704ca769ca3c96a19f3dd50d9d0f", 0x31}, {&(0x7f00000002c0)="bcfd41121d3e19082cac86e052200f39c9edf328071babf7a701ade0deab7b6a4ed4c3f6269a024ed517e8bb9354a9fc4f8c14a189063ab5e02de547fc011e11c75f7775e23a2eabeeb34add956a2780d8bb6df00e7f38f2bb0aec3ab99c04f0993fd115a9b5d58a7da6c902e9a0e33453db1c0378bf6af824514fc978dacb94995a6b93561c198967cdeb22045fdf40e86718dad64a157d88c8fb3286db52aee9e556452f590b19b0", 0xa9}, {&(0x7f0000000380)="ec5c68a35c0133f022a4b164055ecd823cde8ba8df270b63f61a1d30f452b28f3c5be388fdfc4649bb83951a5cdcede5015cac8db45b73bd348dd4cd0f17eca4477036711f1251b10311373a0b4d8eac0083faa59c5348deab785ccfa69c1b28fcff1d149d68315408b11064ad0d4c0cbcfdf629846ac7310a801d2841776dfad8d59bbfe76ba50d720205538bb195a9201f2f5f3005d72202985ba4ba6e4cd6f1b09d8cd392fe79a3a750eef7aae67f58da733a22cbb372b7bcb943f1e0ee057547e2831524786a04f751d567c127eabb656787e75adcc6294fc6444cc9cc1a6f8657d3579f75b6b68506bf5e065e4cd3", 0xf1}, {&(0x7f0000000480)="a2841c561da295859370279e9b4115b63ccdeb939ccd463513ea34b849560982ce3f57dfbf13c4321441150cce3b568d71083de26eef9f59f4a1", 0x3a}, {&(0x7f00000004c0)="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", 0x1000}], 0x7, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000200)=[0x4]) 03:51:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1f000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1b010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xffffff8d]}}, 0x1c) 03:51:01 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:01 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7b00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6b01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1636.963563] nla_parse: 80 callbacks suppressed [ 1636.963573] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1636.974903] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1636.976805] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1637.052508] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1637.061183] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1637.072448] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1637.074075] IPVS: ftp: loaded support on port[0] = 21 03:51:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x47) close(r2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xffffffff00000000]}}, 0x1c) 03:51:02 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffff, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x100000001}, 0x8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:02 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:02 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3b00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xfcfdffff, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1c8}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400001e00"}, &(0x7f00000000c0)=0x54) [ 1637.667232] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1637.675939] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1637.699325] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1637.705945] IPVS: ftp: loaded support on port[0] = 21 [ 1637.707909] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:51:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x60}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:02 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1ff, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x0, 0x3, {0x3, 0x1, 0x5, 0x2, 0x3f}}) 03:51:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x4000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:02 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb101000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x3578000000000000]}}, 0x1c) 03:51:02 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) umount2(&(0x7f0000000100)='./file0\x00', 0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}, 0xfffffffffffffe00, [0x2, 0x80, 0x101, 0x7, 0x0, 0x8, 0x7f8, 0x2]}, 0x5c) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1637.838924] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1637.847710] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1637.870669] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5d23000000000000]}}, 0x1c) [ 1637.914948] IPVS: ftp: loaded support on port[0] = 21 [ 1637.922152] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:02 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6601000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x10000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8700000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:03 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x40, 0x80000001}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x1000, 0x49cae1b359a6813c, 0xe0d, 0x51}, &(0x7f0000000200)=0x18) r2 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="f81a77c90a2cd628c76cd549e140b3badd2b66728ec1c91d72b464ea27239a12e193c9f350fa3df06eae6a8226d88ff3328b0adc9de6fc608bc237223ec6743fafdbdd43653050e060379f0541a0dac29cd388946bf6dd45cf418665f9fb8db2d5e7e2fb7f267b0749d807d29f9150450f3f94c1108868757ff55079", 0x7c, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:03 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:03 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x26010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x3d670000]}}, 0x1c) 03:51:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x101000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000200)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f00000002c0)=""/114, 0x72) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x14}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 1638.583839] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1638.665807] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb801}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:03 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x84000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='.GPLloselfbdev\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x9, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1, 0x2}, 0x10) 03:51:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xcbd]}}, 0x1c) 03:51:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400001d00"}, &(0x7f00000000c0)=0x54) 03:51:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) r2 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000200)={@reserved=0x1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000040)=""/114, 0xb) close(r1) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xfffffdfd, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xcc01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140)) ioctl$TIOCNOTTY(r2, 0x5422) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x80000001, 0x5, 0x2, 0xffffffffffffffff}]}, 0x10) 03:51:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5645]}}, 0x1c) 03:51:03 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x18c}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1639.179259] IPVS: ftp: loaded support on port[0] = 21 [ 1639.390958] IPVS: ftp: loaded support on port[0] = 21 03:51:04 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x2000000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4101000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:04 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 03:51:04 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1a1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x7d94000000000000]}}, 0x1c) 03:51:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7901000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:04 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6e00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400300100"}, &(0x7f00000000c0)=0x54) [ 1639.646668] IPVS: ftp: loaded support on port[0] = 21 [ 1639.719216] IPVS: ftp: loaded support on port[0] = 21 03:51:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xa805000000000000]}}, 0x1c) 03:51:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x3f000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)="6173796d6d657472696300d7a89935f47e1d2dc3dbe0daa195ee445f0513ff01a5a1ddff8745380eae17415705c7", &(0x7f00000000c0)=')\x00') getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/164, 0xa4) creat(&(0x7f0000000080)='./file0/file0\x00', 0xc0) 03:51:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:04 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000020e00"}, &(0x7f00000000c0)=0x54) 03:51:04 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x2000006) 03:51:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100000000008912, &(0x7f0000000080)="cc3d6d345f8f7620700000") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4001, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000680)={0x5, 0x5, 0x2ee3, 0x38, '\x00', 0x2}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x82) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000200)) 03:51:04 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa501}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0xcb, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000180)="1c73fed74e67752aebfb0bd0985230a4a66199b44b580eba1ee98d754993dd782d30d9974a55d69d99aede29a72b5a7560aec0fe9e266ed7123d00cad02fd59fa1268cab8310203da4abe2461e1a49bbd7c0b0b7fea2bd09993fdfafa8158b96738713df31eb749b1c401ad5021bd154eb0fde5eacd285691d819950d28c483a053811da2aa8acd82b575ae198bc6952f82a535fb591f7875784501c75b7890c1b8c778382551aca806435e1531e23001074a653aaae7ad471d31d9303eb30e77b7cc40f9c28a1b2c60c1c458a030dbc218e5c731aabd193d5c81e175641e9ae69d2208faa0a4b55c1fbf536f3aa56a9237fa7c19c4250d6f8", 0xf9, 0x7}, {&(0x7f0000000280)="58f4f84ed28a73daea6312dd2d192e1b2a9af6369babd6fbe121c840db121fb7299f34146e9b2e548de099f1d64d51657d097e76e8d7de16e72502245d1ef8a5be33e9637bd800ddf9af1c9900e005593119eadb84480fd1fdb76e49177b19068e36558bdc2b75", 0x67, 0x3cdb}, {&(0x7f0000000300)="0daaa9d62f34479dfd810694d2649dd492d316e30c09bd4cd0b077c2fd2ff5c35f6732d982299a2600436ca6c120ce00c4d43bbf99c9db87ab0d556dfc9b8c7d62814fb2c119589aab876c606f3fb757aef6924e212246e3b0ad650724b23b860a9dcf1e4440421bf4a2da4b6d0072167caec9d5a037f27191f71c4ce53d8bc2e206402c27252b7168757699edf1681d", 0x90, 0xfffffffffffffffa}], 0x4010, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001740)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001800)={0x6, 0xd000}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001780)={@dev}, &(0x7f00000017c0)=0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f0000001700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80006100}, 0xc, &(0x7f00000016c0)={&(0x7f00000004c0)={0x11c4, 0x5, 0xf, 0x100, 0x70bd2c, 0x25dfdbfb, {0x1, 0x0, 0x7}, [@nested={0x1a0, 0x4a, [@typed={0x44, 0x44, @binary="e26aabbeadf0cf0ad6353a305b4e6e1fa28800c406c0e642f42b05d1e14cdcaaaec02cd9fd8352d2b5097be1d08ad07b47f1d3cf97eaec12b5eaa2663fd1e2"}, @generic="0bdca6c0748c3a6257d374c78bbcfe828731ff047560809d36b574dac65c6f7b4094a2678d543e20a68c63654afe38936dec41bf1b77f9c6f0186d724f837207d7526b40d00e7f6797be4af5e21392046f4aa64e5989c28142f0acd59e57cab710f27992625bbcca295a6d81eff45d224b3a451d661917284be5d41cfb28b90effb1308428a3ff25cc43c0c301dec060c447cec258dcf56011f7b60d88ded2db017bbfd5d75a2cf1ade6e9efad34428e089119211c28226ced4796b1d2aa1756", @generic="6cdab36d01e79f5c863a9d510122d55de1043ea50589c811f53f446cf3ee7dce8436ce19d242ecf7e37039c8a665eb0de7e6ceaab5e67491ec23d15b4c4b04e982c6715bc5bba01dae1bfa05a5c79912fb4b51b8af9fbbb41e2080df4a5b173eaaae4c8fb5e5d3b3f6e15b2fd3181527757d706148def35c14dc0cfc6889314ca8f1f5fa23611719b1dff64593d6d716407c8fa749421f6a"]}, @nested={0x1010, 0x27, [@typed={0x1004, 0x5c, @binary="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"}, @typed={0x8, 0x5e, @pid=r3}]}]}, 0x11c4}, 0x1, 0x0, 0x0, 0x90}, 0x4000) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:04 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x9d500000]}}, 0x1c) 03:51:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x78000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1640.131784] IPVS: ftp: loaded support on port[0] = 21 [ 1640.149610] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x3f00, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:05 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1900}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1640.275094] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 03:51:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x4, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:05 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2200000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xad01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x15bc0000]}}, 0x1c) [ 1640.370294] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 1640.407286] IPVS: ftp: loaded support on port[0] = 21 03:51:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) [ 1640.468955] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1640.504011] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000026000"}, &(0x7f00000000c0)=0x54) 03:51:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2d01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1640.718569] IPVS: ftp: loaded support on port[0] = 21 [ 1640.791915] IPVS: ftp: loaded support on port[0] = 21 03:51:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x501300, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)={0x40000008}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:05 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6800000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xf4a5]}}, 0x1c) 03:51:05 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xfffffff6, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000035c00"}, &(0x7f00000000c0)=0x54) 03:51:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x200000004, 0x0, 0x7}, 0x8000000038, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x2, 0x6dc, 0x5}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000200)={0xfffffffffffffffa, 0x3, 0x2, 0x0, 0x0, [{r1}, {r1, 0x0, 0xbf6}]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:05 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x901}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:05 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5a8]}}, 0x1c) 03:51:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xca00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x48000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1641.111240] IPVS: ftp: loaded support on port[0] = 21 03:51:05 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe101}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1641.168680] Unknown ioctl 1074033753 03:51:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xfa01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1641.196599] Unknown ioctl 1074033753 [ 1641.216063] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5de000000000000]}}, 0x1c) 03:51:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x800) syncfs(r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000100)=0x10) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000300)='eth1\x00') 03:51:06 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1641.340198] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1641.387324] IPVS: ftp: loaded support on port[0] = 21 03:51:06 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) 03:51:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xf6ffffff, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:06 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa601}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400036400"}, &(0x7f00000000c0)=0x54) 03:51:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x6db6000000000000]}}, 0x1c) 03:51:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9601000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:06 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x88500, 0x100) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x1, 0x1, 0x60d9ec8f, 0x3}, 0xa7ce, 0x9, 0x7}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') rt_sigreturn() 03:51:06 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7100}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x3, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:06 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x1000001, 0x4, 0x0, 0x9}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0x400, 0x4000000000000002, 0x6dd, 0x801}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000080)=0x9, 0xfffffffffffffdfa) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:06 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)=')\x00') [ 1642.060533] nla_parse: 70 callbacks suppressed [ 1642.060540] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1642.073726] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1642.090292] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1642.098904] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1642.110276] IPVS: ftp: loaded support on port[0] = 21 [ 1642.116732] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xb51d0000]}}, 0x1c) 03:51:06 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9700000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5f000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)="29002b7a121e405ab6d5d679d9e8016aa0a20cddec14299ac788d82c62") [ 1642.179828] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x60, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1642.244292] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1642.252923] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1642.282418] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:07 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1642.291051] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x54010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1642.372972] IPVS: ftp: loaded support on port[0] = 21 [ 1642.412560] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1642.421187] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:51:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400020e00"}, &(0x7f00000000c0)=0x54) 03:51:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x85000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x68000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:07 executing program 6: r0 = request_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)=')\x00', r2}, 0xfffffffffffffecb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x80000001, 0x9, 0xe5f9, 0x4}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000340)={r4, 0x2}, 0x8) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000240)=""/66) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x800c, 0x0, 0x9, r4}, &(0x7f00000003c0)=0x10) 03:51:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xab1d]}}, 0x1c) 03:51:07 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9900000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:07 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1642.565114] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1642.586642] IPVS: ftp: loaded support on port[0] = 21 [ 1642.624718] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1642.731839] IPVS: ftp: loaded support on port[0] = 21 03:51:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f000091c000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000002c0)=""/200) 03:51:07 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x10c}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x6ce5]}}, 0x1c) 03:51:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x20000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}, &(0x7f00000000c0)=0x54) 03:51:07 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:07 executing program 6: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='keyring\x00', &(0x7f0000000100)=')\x00') 03:51:07 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xdc00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x14b}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1642.939876] IPVS: ftp: loaded support on port[0] = 21 [ 1642.946917] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1642.986890] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xdc05]}}, 0x1c) 03:51:07 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000100)='asymmetric\x00', &(0x7f00000001c0)="2908c9f0e5a9d9c13e7a432664c6d7c9fe42638d2abdd544c4e55fc4310020b071c0a79fba32fa42030057c7a9f28eae7cefdb0bb4d761989f11b82c47409baee115e370081595755f2854708c533bf88e48900c7c1babc22ca70100000000000000000000000000000000") ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000180)=0x3, 0x4) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x101) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x20}, 0x5}, {0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x4}, 0xb, [0x10001, 0x38, 0xa9, 0xfffffffffffffff7, 0x22, 0x2, 0x40, 0x6]}, 0x5c) 03:51:07 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xad01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x6000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x38}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1643.165831] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1643.179363] IPVS: ftp: loaded support on port[0] = 21 [ 1643.228500] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:08 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x13d}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x509d]}}, 0x1c) 03:51:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) signalfd(r1, &(0x7f0000000100)={0x8}, 0x8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x972, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6100000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000000200"}, &(0x7f00000000c0)=0x54) 03:51:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) rmdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r3 = getpgrp(0xffffffffffffffff) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x200400, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000300)={r4, r1, 0x3188}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/34, &(0x7f0000000200)=0x22) close(r1) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x6, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:08 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x197}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x14080, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) 03:51:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xae01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1643.835321] IPVS: ftp: loaded support on port[0] = 21 03:51:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x6d01000000000000]}}, 0x1c) [ 1643.930052] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:08 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5401}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5101000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x20, 0x3, @tid=r1}, &(0x7f0000000240)=0x0) timer_getoverrun(r2) [ 1643.983065] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x7209000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1644.036512] IPVS: ftp: loaded support on port[0] = 21 03:51:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x4d450000]}}, 0x1c) 03:51:08 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd201}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:08 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x2400) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000200)=0x1000) r1 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='asymmetric\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4600000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:09 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x301000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x8cffffff00000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x22100, 0x0) sendmmsg$alg(r1, &(0x7f0000001440)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="f470", 0x2}, {&(0x7f0000000240)="ecefafc65b40f5d05682629744ccc804c62569a7e535c005e66d8d9a6da4130ed3e9a8276426d491470c25f31a79638aad1f1b2edea5532f27", 0x39}, {&(0x7f0000000280)='L', 0x1}, {&(0x7f00000002c0)="fe75a953246b2164d445ca2ed0b4b9c35b2507a152458d903ac7865e4e4dbd45edc778b4f2620e7daa15e1d919a1a588d27378e4bc38c5d5b63a22e758658ca147", 0x41}, {&(0x7f0000000340)="40435dc235123e4b3fe264827416b93063b747c42af3c2396566cea19462b9d70846be78ebde4616c0aea3436fa3ccfdda9a5c224d36f6d6491db84bf118427a0b919001f3f4a84f94243b6652c0d9a800008d043f38632ef85a42fa02b917e4915633bf69d6f6e81521c7dd27dab4180ea888acdd10b8fa30bea1a4825c40e71cf1f86ce6b646d9510cb14933039fc71cdb6de768ac19deb10b865fd7ec3871816ccbe5ba17cc7325d601d988b1d5cf63ead43be482da9e38b1f7e937517271e298524ccb124a09c465478c97eeadb41e154d30db963f6a5e6734b1275e3a1dc9fccd", 0xe3}, {&(0x7f0000000440)="7d349a816910bf39ee02ed3becc0e183730fb43e3ac58ceb9c45911948c2a1c2045024fbcdea9db5fdcf446b94b746d9b5ef4eec2f7caba33eef1f780bc2b43f986fef5f72bd0bc389de5aae5157681d82bf7eb5f531d3a9f9ef384d3e39f685c4c59c2c46a760d91b831a02a1d94617dba6556264d2022c4b1c2f1d3c4308d2520056b41bd6422be3b6c11e8d20179fa2adaf8267594ae0667d24146a519fb4ba2ba223ed5fdf9bb22202dca5d73d", 0xaf}, {&(0x7f0000000500)="d6a7af3a14533b52a56c9208b239a4f63a38b904e0eadcdb41117704945355e2cccf2959bdc7a84af77d1f9f529f759a92bc2cb45ff52d1086293d1099a6c9300c6f2fc65ab78ad0db9d64e4708e25acedc1cdf6ab007a2b25608671e10325b464a1271cd6b5d348c1ec966251e7b615bb1cd931543fef754964ad482767f4f22ca92647cb2b9c2aa72269d7b51b1a1f801d1fa1e83f06c8469071bd9852ef061ece3dad2f03f98b01924c105fd51332639998579bbaa61d71d3f586030eadc0e7adf492d349a7e7ffc35e5f640f595627e638c6e64618e57b80e765016efb958b66bd83bc6aa5e5babf07dc060bf5e6b86e5d26aac9eeac", 0xf8}, {&(0x7f0000000600)="bf718c9ed6aa9075bfdb3951f7dd2c2d936ca7ca32b9476acbeba1671315fba56c200df17208253392fbfee3a3f4c0d367abc4fe2a4ccbe2f1f136e5a15c620525a84b2faf2d94c27bcd59e2516ef7a21b367d805c0f0a", 0x57}, {&(0x7f0000000680)="e1108dba2998f778d1cbd93a3f8a9fcd545683edb29da7cc52569c1bf227897829f55f66a91724d76b9d356a91b3f3cdd11b8c9161e72bfdff94f2793ffbf00f6dd3621a49dfc538b70790b25989de845352109e41e60f8d3f2247d024a1a0374e6d69f2fc793c7f0df2e34923e6a2d35de38656ebaf8b1cb727c612", 0x7c}], 0x9, &(0x7f00000007c0)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000800)="a53ec449a41415b4728a840804f48ba91a41066a84", 0x15}, {&(0x7f0000000840)="7b8e80f4843f69105f45248db4656e638ff954c2dde5b195f96812639c46bdbc673b126d7bf82fcf6db3bea6d80fa9ce9dedcdb22f4518e2b028e044725fd94f693e2ac65ab5de6087c263a1d7fb4e4a4a3b164b1f81776f774700e9dbcfb8b0daadf5947470d447f2748e7933b7b99790344ce060952bff2b0a70cf757744a3ae3e325e2fc314ab61a6ac7fe7c151e335f19da95d2637c4290b12cffd4ddfa82dc6499c178b253c97a55e2385af2ab769255e33f5e643aaa9452d3ca01b57d42f54cc3cc3a16d816f4247fc35c6c9bc0d0341b1b4e80f9f", 0xd8}, {&(0x7f0000000940)="a9f80440c0d4289dd3fca04f5cd3431e1cb83ea70b2a4609ccb3ee9996410d31bf5d4566c4b5fef37852cb9876b123fc09482538c299087e870bf5168c7a70355956f04efdc5ff499f7134b1da37990715d24a493a4f8fb0e3f96c3e568e337c0c15cebf4770b5e406b22eaf2c7de31e2375d0d81c5c0cd4e40f8019bdbb6792b8495a455974f41429c3af7741e8fc161eaa7a518f93e92ba4d3c1a10340efbda647c09d82a539f74861db05024b0d1c7c79f4a90a3fa191e2261f022bbf6f5fd0f84acab242191b92fa0b634bdf1058ba4064c0c8ad011018b794b9a65cb918026e2de22b0bc8f6e088ccec5f157682806cc73fe9", 0xf5}, {&(0x7f0000000a40)="b2427fd96a6dc0d80c5d3a24bf3ef2b16c6aeac9d9c07b3c05603aacf80e91efb42e35e4cc4d5b6836985c", 0x2b}, {&(0x7f0000000a80)="b679fea9241692b4d24d499de319e723eb17080f92b939db26b5d46bcd2de9c57010067170838432969a6c547e7d3d", 0x2f}, {&(0x7f0000000ac0)="5ba986a08b20bfcd915f5f1a12b82dc4188018f85a26d6966c33724155bae2d4fc", 0x21}, {&(0x7f0000000b00)="690eb7223ad69825248efabbb098eb8cc8684fe92a1d018b206daec8a9e86e49d607a9610c3a500e79baf1380df6cffb981fcbf07171f3ad647f576a6c2092", 0x3f}], 0x7, &(0x7f0000000bc0)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffff0e1}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xbf84}, @iv={0x90, 0x117, 0x2, 0x7c, "83d2c226114296101c70a35af6a58d27690199d047913525e77abc4015d7401df7ec8b1fe652f5e40be297e95d117143ee16ce66848b45fb75a274e34f16c710009de9864fd55d888ca13c58395145c00908e500c6591e0bdee71f9f5ddc19fdd65e7b9377da84353ef81b6bd44b555ba65c96f81c6802f3b2817d14"}], 0xf0, 0x1}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000cc0)="6790164d83befe6649f87c8240db7c9311b07c1759bac4580a224ccbe6f4bc18a39df3cf86bc7e97d3ef5b9234a72dd45ed3a16d49c7bd55b8167397be7fdc649a525be210bbac8ea8310eba0bb88398a64265e1c4042c889da7b3f5055e227fa5ee00c3323e9edb210499b9d827d371cbd0976331c7f52b044763dbd8559ab9cb463a1d5aee4c0d0911a8f41629bd6bced845bbbde79fb059cfffc9672f2ba9f057768f52d3a78cb3b48876b2462043f9a79c60479fee4b8428cb8430736fae862e377dd610adb8bc8f764a212a5cdfae42", 0xd2}, {&(0x7f0000000dc0)="3a1d5139a34c71f0e6ff6666c1fd0334870136eab0167fe5a9065debd4fe14e4a2c31ee924ceae5425c0c96735a356568cc132a533ea7e32ecfd2d0f0e6cf050f97ccc9056fe26b1660c28d8fb4748d8cb89703d57b347625d9bc70a6241810db7aaa7969fe28115cb0fcde3a8caa0cf570e37ce5c2a87f71cf01576d1eed1d920a3dc07382fd199dbcb8615f8065c", 0x8f}], 0x2, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000ec0)="9f0e1bdbf58eb2172f567d15139abe616ea770fa62a90af1f5265eed788d16910fcb2bc27fb7bb5766a7cc2397347b52e8af9d7836f8bcdd52ffadf6f5968055671f9558a09c9d9ebbf5e6bc3fc81fba5e001da62ed3b7e7098b38159761ca508008602ed722305a2ee0706e25aa37edf628c6a4fd1f06bf85d79f578df4939af2fe174f000036098f38596e7bf22ac5eec002a0f2e80abb5009c8aea6b5d381e01f9813d797cdb92f9b510264a68882004642ec9b", 0xb5}], 0x1, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], 0x198, 0x44080}, {0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001180)="07311bbf65f6aec3a061d639aa91c0d1e9f63735d163ae60242767181f9d3059de0e4de93ea39ba186afb7df22c9e356dbadb39e61b9924cc90c2fbfb21c81778b1d7bb54c25e99e5b2b8145be607df709dbf05a1a4080e96f3724e8beee3609e2969b5808cb1e8649dd41654873468a5dbaf4df03472055c23b5fe4318a9a22eb9875a927ccbc572db8f8561adeb2a4f9ce1243ac65f2f781a4907f85877ccdaa", 0xa1}, {&(0x7f0000001240)="2839b4d4883c2bb2f9b1cedf979013a37e9d4bc91aea04b4594736f69bd4993354ac4118c47a5ea7663f6a29f2b7f4e5a774d1aaf20d2d2793c76ebed30adfad8dd4f81f535a475997856b", 0x4b}, {&(0x7f00000012c0)="e09a144f96e30cbee6951e9cda", 0xd}, {&(0x7f0000001300)="298991bc856d7015b24971cf61676fd1a75b36cd6cc1c99d3746a1a7192645a8552f2c4411bbee6c97f07493d98934ab091b7f753192af347956170f17131b0c8130f7b3f593047c94c0f8e4a0321e805c3cbec03fbfdddbcb42a8d8e5f681dd83de453087792466809e214999401c85fc7e004cceb6529e86dbca64443e3d0d7330447006dbb02eab6fb5ddae83004c17ce4ad763c469fd60e15686435d41f9bcbb334576", 0xa5}], 0x4, &(0x7f0000001400)=[@assoc={0x18, 0x117, 0x4, 0x331}], 0x18, 0x10}], 0x5, 0x40) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+10000}}) 03:51:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe200}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xade3000000000000]}}, 0x1c) 03:51:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000003c600"}, &(0x7f00000000c0)=0x54) 03:51:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000080)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x2}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)={0x3}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)='\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:09 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9c00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x94}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xedc000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000037000/0x2000)=nil, 0x2000}) 03:51:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x1507]}}, 0x1c) [ 1645.008271] IPVS: ftp: loaded support on port[0] = 21 03:51:09 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x200, 0x2) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000140)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0x74, 0x0, [0x9, 0x100, 0x7, 0x8]}) getpeername$inet(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) accept4$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2714, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000002c0)={0x7, 0x7, 0x7ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'syz_tun\x00'}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000180)) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:09 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4901}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x10d}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x6c000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:09 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x75}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1645.188083] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3001000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x16d]}}, 0x1c) [ 1645.231266] IPVS: ftp: loaded support on port[0] = 21 [ 1645.283826] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:10 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffffffff8000, 0x80000) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:51:10 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x64010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xde01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x600, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00\x00@\x00'}, &(0x7f00000000c0)=0x54) 03:51:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xc0ffffff00000000]}}, 0x1c) [ 1645.780509] IPVS: ftp: loaded support on port[0] = 21 [ 1645.781585] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1af}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:10 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2c00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:10 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x8, 0x40, 0x1ff, 0x3, 0x10000, 0x800000, 0x4, 0x10001, 0x6, 0x1, 0xcd9, 0xbb7}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5c2, 0x40) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000100)=')\x00') 03:51:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x3d67000000000000]}}, 0x1c) 03:51:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000000040)=""/114, 0x38f) close(r1) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x2, 0x18000) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000002c0)=0x5, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) [ 1645.896476] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:10 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9e000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:10 executing program 6: prctl$intptr(0x4, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6b}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1645.997367] IPVS: ftp: loaded support on port[0] = 21 03:51:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x7400, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:11 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2b00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x8dffffff]}}, 0x1c) 03:51:11 executing program 6: r0 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='asymmetric\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="b671f48c2cd17a5c73def07324ed6b25157f15eab3ecacb41abf5bc33eefd2a5e71dd43208c71e0c83f3be2736f058c076003bdfc39de27a91e380fc7d3ba6ca4a3c45abbda21aa2c4e0d4da76d63d02bcf19c3fa7ae4b60b496f58abf0164794b01644892c7825f1747c83207841dbde637da3fb8736cd31f48995a77bbb9a71a5b54402a1fb16a44b59530adb64dcffb24afe1c66eb4fd51660ac38c65509f2661002d5a13ddd1873aa6e62f87c0b06910a35b10576549964e60b9b11469b320a1a8c869db6a234bdf4635fb4e17b07f5cf403c6dd8c50443aa18b7cc384151cbc0afe", 0xe4, r0) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000500), 0x1000009, &(0x7f0000000540)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)='\x00\x00') r3 = getpid() get_robust_list(r3, &(0x7f0000000480)=&(0x7f0000000440)={&(0x7f0000000380)={&(0x7f0000000340)}, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)}}, &(0x7f00000004c0)=0x18) 03:51:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd701000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x200000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:11 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = open(&(0x7f0000000240)='./file0\x00', 0x440200, 0x30) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl(r3, 0x7fffffff, &(0x7f00000002c0)="47d0ebd992cc1705a66d3e6d5e0cd7ae24456420a4c3857c07510dd0") openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0xa000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) r4 = mq_open(&(0x7f0000000040)='timer1\x00', 0x2, 0x10, &(0x7f0000000080)={0x100000000, 0x5, 0x2, 0x1, 0x10001, 0x7, 0x20}) close(r1) writev(r4, &(0x7f0000000200), 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400880200"}, &(0x7f00000000c0)=0x54) 03:51:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xca01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:11 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6b00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:11 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400002, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x7, 0x7fffffff, 0x20, 0x8, 0x6, 0xfffffffffffffff8, 0x4, 0x0, 0x4, 0x0, 0x1, 0x66ed, 0x0, 0x5]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0xffff, 0x9, [0x80000000, 0x4, 0x9cc, 0x59c, 0x6, 0x62d4, 0x0, 0x2, 0xfffffffffffffffc]}, 0x1a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x200, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)="2900a6dbfbe1ecebfb582038a09d6d63b09f1bb2e6aa399123a9985fa28b5e48a30b81a13a8ebc80ef8c67d6b297522fe9a34b48463d1919b46ed3ef0b131bbf2da2e0a664e3e6be491b49d92ec2ca1e2f0aa865ec71437629e9d0deea3224ccc8af") [ 1646.577901] IPVS: ftp: loaded support on port[0] = 21 03:51:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xf6ffffff00000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x1dab0000]}}, 0x1c) 03:51:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5c010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:11 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2901000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:11 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = creat(&(0x7f0000000100)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) 03:51:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xffffffff00000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5d230000]}}, 0x1c) 03:51:11 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc0000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1646.825539] IPVS: ftp: loaded support on port[0] = 21 03:51:11 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1000, 0x2000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfef}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x40) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000280)={0x2, [0xc2, 0x8]}) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7c000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000002c0)="cef4e42cfcce7f9aceaa9fff6cda744504d0ed24a9e6ab7a8ab809dd181f5f6e120800030574270732ba05686756e6274a78da6da2470dff38b5268bc43ebe5acff00e5872d3bdbc17c6dbfd33dcd578180cc336024756b6255939a67e6ec17dedec1edb5087c27c984f7a19c22bf1dc8c4c0b7e24873fbeb0bd34bef69b39914b456d488b7a19a0de709e321ba51e34373d6d3dccfd58f724e5c63ac2b0e38cd1e3e6984800c3a5b29579b18192f1c72c1c7c870671c1795ac06a", 0xbb) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xcb01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x7000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x2, 0x3, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffe00, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000040)="9348ba57339d7cfb2fb8801b0203538b6c", 0x11) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000001c0)={0x80, 0x400}) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x1d5, 0x88000) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xbd0c]}}, 0x1c) 03:51:12 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2600}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400028800"}, &(0x7f00000000c0)=0x54) [ 1647.431447] nla_parse: 80 callbacks suppressed [ 1647.431455] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1647.444652] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1647.455699] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1647.464305] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:51:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1647.484419] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1647.485599] IPVS: ftp: loaded support on port[0] = 21 03:51:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xb5d2]}}, 0x1c) 03:51:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6700}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1647.538461] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0xe800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x2, 0x7fffffff, 0x3, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, &(0x7f0000000200)=0x8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x8cffffff, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:12 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1647.657504] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1647.666147] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:51:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x6c00, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) [ 1647.717983] IPVS: ftp: loaded support on port[0] = 21 [ 1647.735949] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1647.744634] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:13 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)="6173790000000000000000494f336d551c5bd2ac035eb7585b2945977ab6e8756f43714132b5acdb4f75bcb4ca6fda87b7f0d7074a3c", &(0x7f0000000200)="29f6") 03:51:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2e}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xc1bd]}}, 0x1c) 03:51:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x7a00, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:13 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x35}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f00000000c0)=0x54) 03:51:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x500, 0x0) rt_sigreturn() ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000200)=""/114) syz_open_pts(r3, 0x100) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 1648.441674] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1648.450433] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1648.477935] IPVS: ftp: loaded support on port[0] = 21 03:51:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x700000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:13 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x240100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1ff, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x401, @empty, 0x55b}, @in={0x2, 0x4e23, @rand_addr=0x2}]}, &(0x7f0000000240)=0x10) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xe3ad]}}, 0x1c) 03:51:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xce01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:13 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf400000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:13 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') socketpair$inet6(0xa, 0x8, 0xe, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xa3b}, &(0x7f0000000200)=0x8) splice(r1, &(0x7f0000000180), r2, &(0x7f0000000380), 0x4, 0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r3, 0x401}, 0x8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)='\x00') r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='\x00'}, 0x10) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) getpeername$inet(r4, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10) 03:51:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x600000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe501000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:13 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2001000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1648.721127] IPVS: ftp: loaded support on port[0] = 21 03:51:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x75a5000000000000]}}, 0x1c) 03:51:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xff0f0000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xdf010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000df00"}, &(0x7f00000000c0)=0x54) 03:51:14 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3b000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x7400000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:14 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x28602, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/12) 03:51:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb500}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xfd390000]}}, 0x1c) 03:51:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x32}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:14 executing program 6: socketpair(0xa, 0x5, 0x7ff, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000140)={[{0x5, 0x1, 0x7, 0x7, 0x6, 0x1, 0x20, 0xffffffff, 0x401, 0x305e, 0x4, 0x4, 0x4000000040000}, {0xfff, 0x1, 0x5, 0x1c000000, 0x9, 0x5, 0x3, 0x8000, 0x4, 0x7fff, 0x80000000, 0x9, 0x964}, {0x2, 0x6, 0x52c, 0x0, 0x80000001, 0x7, 0x4dd0, 0x18, 0x5d, 0x7fff, 0x9, 0x3, 0xc4e5}], 0x6}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') fsync(r0) 03:51:14 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x400300}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x5000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5de0000]}}, 0x1c) [ 1649.561805] IPVS: ftp: loaded support on port[0] = 21 03:51:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5601000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:14 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x22}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1649.621710] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1649.683851] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1649.774226] IPVS: ftp: loaded support on port[0] = 21 03:51:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000000300"}, &(0x7f00000000c0)=0x54) 03:51:14 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)="000700000000000000d95310a1846a9fb74e6531214cc82ca82c8ef412167db5caa244c5b4c31407efda3255a0ddb8a960710000003045f271bc25a2f1c7db6c5a6c96090731e0712bca57b498ef17b83fa126f7e8a5224b8fc6fe1520757ff2a1b6d7f9fc9ee63629c5bacfe68ec006cf191d08286c5d92ad271ab3154330d48f8547f5e8e96c117c93e9094e95e15d98c026ce62fd4352") add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="b1f98eb7888ad8d6551b944d55a26a97a850389d301ebba6a14de36d45bc3d6199cb9b891c7f628929b763ae8ab574ba729c9501bdc8ef8651dccd0db347542e441876f87251667c5debbcadc21e95b90b13233548d5dff7e483617c4985e181786cdcf7b54372021b179a51b88ac0882b01ff2ed4463c91a63fb1bed5a649b5d7bdfb89c82745", 0x87, 0xfffffffffffffff8) 03:51:14 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x162}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x72090000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xdd7d]}}, 0x1c) 03:51:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb901000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1649.922348] IPVS: ftp: loaded support on port[0] = 21 [ 1650.033443] IPVS: ftp: loaded support on port[0] = 21 03:51:15 executing program 6: r0 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='keyring\x00', 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x4c, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:15 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3d01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x2000000000000000]}}, 0x1c) 03:51:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174004c0100"}, &(0x7f00000000c0)=0x54) 03:51:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f00000002c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, r3, 0x3c, 0x1, @in={0x2, 0x4e20}}}, 0xa0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) fstatfs(r0, &(0x7f0000000240)=""/56) socket$inet6(0xa, 0x2, 0x6) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:15 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4600000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1650.480362] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1650.503978] IPVS: ftp: loaded support on port[0] = 21 03:51:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc2010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:15 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x10a) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000100)=0x80000001) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000280)=r3) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000140)="e7f7b11c44663f2fab1a5867108df4d39f95ee1c6be2023663cf95489114cab4514f46d910bdc143e48c9738bdcbab229942", 0x32) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000180)='asymmetric\x00') 03:51:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1650.537494] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xb5d2000000000000]}}, 0x1c) 03:51:15 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1400000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x7, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe800}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:15 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='rxrpc\x00', &(0x7f00000000c0)="ef9fc6d119c29d28e61403bdcd59eaf9260e925275ce7875a50659d1fd56dcd056fc939bb94968cff0b57640399d3dab371307261257e7f1792b98f4ab12aeffaf094ef80d61a5723a89d7d3742463bb8636633a4f299bbc97eb5019dc8ab5fd2eaf423a45ff7ab6e3f4a7c5144e78") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xa000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) r3 = accept(0xffffffffffffffff, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000380)=0x80) bind$xdp(r1, &(0x7f00000003c0)={0x2c, 0x7, r2, 0x1e, r3}, 0xffffff76) 03:51:15 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1650.709400] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9f01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1650.752005] IPVS: ftp: loaded support on port[0] = 21 03:51:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:15 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)="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") ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000011c0)=0x0) process_vm_readv(r3, &(0x7f0000001600)=[{&(0x7f0000001200)=""/123, 0x7b}, {&(0x7f0000001280)=""/250, 0xfa}, {&(0x7f0000001380)=""/117, 0x75}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/30, 0x1e}, {&(0x7f0000001540)=""/102, 0x66}, {&(0x7f00000015c0)=""/1, 0x1}], 0x7, &(0x7f0000001880)=[{&(0x7f0000001680)=""/250, 0xfa}, {&(0x7f0000001780)=""/33, 0x21}, {&(0x7f00000017c0)=""/177, 0xb1}], 0x3, 0x0) [ 1650.798144] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000000001c800"}, &(0x7f00000000c0)=0x54) [ 1650.998610] IPVS: ftp: loaded support on port[0] = 21 [ 1651.049010] IPVS: ftp: loaded support on port[0] = 21 03:51:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x10, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)={r3, 0x4, 0x6}, 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20800, 0x0) 03:51:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x7a00000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf301}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:16 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3c00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x900]}}, 0x1c) 03:51:16 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400035c00"}, &(0x7f00000000c0)=0x54) [ 1651.417997] IPVS: ftp: loaded support on port[0] = 21 03:51:16 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3a00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:16 executing program 6: restart_syscall() add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) 03:51:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9e00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x3f00000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x700]}}, 0x1c) 03:51:16 executing program 6: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000240)={0x3, 0x8001, 0x0, 0xfffffffffffffbff, 0x0, 0x9, 0x3}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000770000008d360f4e3e6aa6efa875a884cb9c1cf47ad64d82cb8b1c54b0405af9985693c74df790094738f7ff5f53a555f39b09c7750ca132e63542bb3aa1d3c51f19c276f1bbc837c620139fcd07565eb35f4be9f36cf19dd156c4623f436f9481138f0970d1f4f0a4db06aa6643faa6043b2e8d13b9d717d2f3b2"], &(0x7f0000000000)=0x9b) 03:51:16 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xfa00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1651.652347] IPVS: ftp: loaded support on port[0] = 21 03:51:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0xfdffffff00000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9301000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:17 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6200000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x867c}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x100000000, 0x1f, 0xb000000000000000}, 0x10) 03:51:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x4556]}}, 0x1c) 03:51:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000001000"}, &(0x7f00000000c0)=0x54) 03:51:17 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x11000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x64b, 0x10000) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080)=0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000002c0)={0xb1, 0x1000, 0x7, "2b071541ad55bf27e69260bdb2e2429280b7a21114aebc6d5c54365a01afd3f61d07566eee6b17d1ca73af2fa63b52f7b7c92e7ce19076a7ed62cd72a47455b97cbf8ff19fe112902a7640ab16c15f10308c3cce909c7097a2d2456d6f8da413c1a984ef099001735da276fce96e861c29e09463c0e24652c9a1b4819a8c9061dfe06b9ca58e50fe2b19423a02305aa61b1c118f18b37721183400a2402d8218477c30e3b9814764cce6878ed0d191ec45"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0xffff) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) socket$inet6(0xa, 0x5, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000240)=0x8000, 0x8) [ 1652.433822] nla_parse: 60 callbacks suppressed [ 1652.433832] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1652.447207] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1652.472728] QAT: Invalid ioctl [ 1652.476834] QAT: Invalid ioctl 03:51:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='\nnonumtail=1', 0x2c}]}) 03:51:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40042, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x200) 03:51:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xb66d]}}, 0x1c) 03:51:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1652.497613] IPVS: ftp: loaded support on port[0] = 21 [ 1652.507795] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1652.516393] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:17 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x112}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe2000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socket$can_bcm(0x1d, 0x2, 0x2) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1652.583982] FAT-fs (loop2): Unrecognized mount option " [ 1652.583982] nonumtail=1" or missing value 03:51:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='%nonumtail=1', 0x2c}]}) [ 1652.638261] FAT-fs (loop2): Unrecognized mount option " [ 1652.638261] nonumtail=1" or missing value [ 1652.694683] IPVS: ftp: loaded support on port[0] = 21 03:51:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1652.729241] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1652.737863] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1652.749378] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1652.758000] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1652.786489] FAT-fs (loop2): Unrecognized mount option "%nonumtail=1" or missing value 03:51:17 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x76}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x1f4]}}, 0x1c) 03:51:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc9000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1652.866405] FAT-fs (loop2): Unrecognized mount option "%nonumtail=1" or missing value [ 1652.911721] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1652.920370] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='n%onumtail=1', 0x2c}]}) 03:51:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1653.021457] FAT-fs (loop2): Unrecognized mount option "n%onumtail=1" or missing value [ 1653.056582] FAT-fs (loop2): Unrecognized mount option "n%onumtail=1" or missing value [ 1653.274651] QAT: Invalid ioctl 03:51:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x7ddd]}}, 0x1c) 03:51:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174001000"}, &(0x7f00000000c0)=0x54) 03:51:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1be}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:18 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe700}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='n\nonumtail=1', 0x2c}]}) 03:51:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf7de, 0x404400) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) mq_notify(r3, &(0x7f0000000200)={0x0, 0x2, 0x2, @tid=r4}) [ 1653.299525] QAT: Invalid ioctl [ 1653.302866] QAT: Invalid ioctl [ 1653.310931] QAT: Invalid ioctl [ 1653.381524] FAT-fs (loop2): Unrecognized mount option "n [ 1653.381524] onumtail=1" or missing value [ 1653.452808] FAT-fs (loop2): Unrecognized mount option "n [ 1653.452808] onumtail=1" or missing value [ 1653.470847] IPVS: ftp: loaded support on port[0] = 21 03:51:18 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') set_tid_address(&(0x7f0000000100)) 03:51:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:18 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd800}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x98}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x2ead]}}, 0x1c) 03:51:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nn\nnumtail=1', 0x2c}]}) 03:51:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174001d00"}, &(0x7f00000000c0)=0x54) 03:51:18 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xbd000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1653.908658] FAT-fs (loop2): Unrecognized mount option "nn [ 1653.908658] numtail=1" or missing value [ 1653.914903] IPVS: ftp: loaded support on port[0] = 21 03:51:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xfdee000000000000]}}, 0x1c) [ 1653.995244] FAT-fs (loop2): Unrecognized mount option "nn [ 1653.995244] numtail=1" or missing value [ 1654.093765] IPVS: ftp: loaded support on port[0] = 21 03:51:19 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80300, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x25, "8dbb2c4a5f33abeb395b2a5167fe64a11237812242be09bf930ff290c08dd76b5a4f4486f1"}, &(0x7f0000000200)=0x2d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r3, &(0x7f0000465f8e)=""/114, 0x47) close(r3) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x47}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nn%numtail=1', 0x2c}]}) 03:51:19 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = getpgrp(0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240)={0x100, 0x100, 0x3, 0x69cf, 0x0, 0xffffffffbfbf2df0, 0x6, 0x3, 0xfff, 0x7, 0x5}, 0xb) rt_tgsigqueueinfo(r1, r2, 0x36, &(0x7f0000000140)={0x38, 0x2, 0x0, 0xfff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40080, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000001c0)=r2) 03:51:19 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x7835]}}, 0x1c) 03:51:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000000000df00"}, &(0x7f00000000c0)=0x54) 03:51:19 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x29010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1654.407833] FAT-fs (loop2): Unrecognized mount option "nn%numtail=1" or missing value [ 1654.421779] IPVS: ftp: loaded support on port[0] = 21 03:51:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7e}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:19 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000180)=')\x00') [ 1654.449889] FAT-fs (loop2): Unrecognized mount option "nn%numtail=1" or missing value 03:51:19 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xfe}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nno%umtail=1', 0x2c}]}) 03:51:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xa5f4000000000000]}}, 0x1c) 03:51:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe001000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1654.624772] IPVS: ftp: loaded support on port[0] = 21 [ 1654.633844] FAT-fs (loop2): Unrecognized mount option "nno%umtail=1" or missing value [ 1654.672600] FAT-fs (loop2): Unrecognized mount option "nno%umtail=1" or missing value 03:51:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80800, 0x0) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nno\numtail=1', 0x2c}]}) 03:51:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:19 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7b01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x45560000]}}, 0x1c) 03:51:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x31000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000013000"}, &(0x7f00000000c0)=0x54) 03:51:20 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) mount(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002040)='devtmpfs\x00', 0x40040, &(0x7f0000002080)="6999b18eb2d3fa85c6d15cd74b60062bd0b1a3a112e6eb4b4fc8a3472aa56a77a0a82cb612c3cfa5cad04f5f24e69853a652b2c7") flistxattr(r1, &(0x7f0000000140)=""/4096, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001f40)=@nat={'nat\x00', 0x19, 0x3, 0xd60, [0x200011c0, 0x0, 0x0, 0x200011f0, 0x20001490], 0x0, &(0x7f0000001180), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0xcbff, 'tunl0\x00', 'bridge_slave_1\x00', '\x00', 'veth0_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0x148, [@pkttype={'pkttype\x00', 0x8, {{0x6}}}, @cgroup0={'cgroup\x00', 0x8, {{0x2}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0xfff, 0x4, 0x7fff, 0x0, 0x0, "a147634aa4d1df95f0c561f40d9e5bb56d40d5310b83c8f2bf7e85ba29d4235fff60c602ccc136bd42fe241f1c10421f8612e82bb9e1c0167204ef977a5ca452"}}}}, {{{0x13, 0x1, 0xf9, 'teql0\x00', 'ip6tnl0\x00', 'team_slave_1\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x128, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x4, 0x100000001, 0x43c, 0x80}}}, @devgroup={'devgroup\x00', 0x18, {{0x4, 0x1f, 0x2ce2, 0x3f, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x9, 0x24, 0x1c, 'veth0_to_team\x00', 'syz_tun\x00', 'dummy0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @random="649df989c6fd", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x948, 0x9b8, 0xa30, [@devgroup={'devgroup\x00', 0x18, {{0x9, 0x9, 0xfffffffffffffffb, 0x6, 0x7ff}}}, @among={'among\x00', 0x870, {{0x45, 0xffffffffffffffff, 0x1, {[0x5, 0x8, 0x80, 0x7, 0x1, 0x0, 0x212, 0xfff, 0xb4, 0x0, 0x0, 0x1, 0x101, 0x5, 0x401, 0x400000008000000, 0x81, 0x5, 0x20000000, 0x8, 0x4, 0x9, 0x1, 0x1, 0x6, 0x10001, 0x5, 0x800, 0x9, 0x10000, 0xb7, 0x81, 0xe62, 0x3, 0x1, 0xd7, 0xfff, 0x3, 0x8a, 0xd13, 0x8000, 0x3, 0xe1b2, 0x4, 0x85b2, 0x2, 0x102, 0xb7a, 0x100000001, 0x8, 0x6, 0x1, 0x8, 0x1, 0x2, 0x7, 0x7f, 0x5, 0x7fff, 0x6, 0x50, 0x4, 0x10000, 0x0, 0x200, 0x2, 0x50d, 0x7, 0x1, 0x2, 0x400, 0x80000001, 0x5, 0xfffffffffffffffa, 0x7, 0x7, 0x9, 0x0, 0x100000000, 0x2, 0x100, 0x5, 0x5, 0x4d7fa8e1, 0x8000, 0x6, 0x800, 0x4, 0x8, 0x8, 0x8, 0x100000000, 0xff, 0x0, 0x1, 0x11, 0x2, 0x9, 0x0, 0x1, 0x8001, 0x4, 0x5, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x8, 0x6, 0x9, 0x4, 0xc46e, 0x1000, 0x0, 0x401, 0x10000, 0x7, 0xbc, 0x4, 0xaa7, 0x8, 0x1f, 0xbf, 0x8, 0x6, 0xfffffffffffffffd, 0x7fff, 0x6, 0x5, 0x1, 0x5, 0x2, 0x1, 0x99c, 0x8, 0x401, 0x80000000, 0x101, 0x8, 0x0, 0x9, 0x64080000, 0x3, 0x3ff, 0x100, 0x1ff, 0x8000, 0x6, 0x8001, 0x9, 0x1000, 0xffb, 0x2fa4, 0x3, 0x101, 0x5, 0x400, 0x1, 0x9, 0x6, 0x6, 0xdee2, 0x3, 0x7ff, 0xffffffffffffffff, 0x10000, 0x80000001, 0xfffffffffffffffa, 0x7ff, 0x3, 0x0, 0x7fffffff, 0x80000001, 0xfffffffffffffffb, 0xa63, 0xffffffff, 0xb0d6, 0x10000, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffb, 0x0, 0xed3, 0x2, 0x7ff, 0x3, 0x5, 0x6, 0x6, 0x100000000, 0x9, 0x3, 0xfff, 0x2, 0xfffffffffffffe01, 0x1000, 0x1ff, 0xa95, 0x100000001, 0x6, 0x80000001, 0x100000000, 0x5, 0x5, 0xfa1, 0x80, 0x4, 0x1000, 0x6, 0x8, 0x4, 0x7, 0xd6, 0x1, 0x8, 0x7, 0x80000000, 0x3, 0x6, 0x800, 0x0, 0x7fff, 0x399, 0x4, 0x80000000, 0xffffffffffffff80, 0x5, 0x6, 0x401, 0x9, 0x8, 0x0, 0x10000, 0x5, 0xc08d, 0x1f, 0x3ff, 0x16f0, 0x62, 0x401, 0x7a77, 0x401, 0x81, 0x2, 0x8c1c, 0x5, 0x81, 0x5, 0x3, 0x705197a2, 0x4, 0x4, 0x6, 0xc7b, 0x9, 0xffff, 0xfffffffffffff6b5, 0x0, 0x100], 0x6, [{[0x3, 0x8000], @loopback=0x7f000001}, {[0x9, 0x6], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xcd1, 0x1ff], @dev={0xac, 0x14, 0x14, 0x12}}, {[0x1f, 0x4], @loopback=0x7f000001}, {[0x3, 0x8], @multicast2=0xe0000002}, {[0xffffffffffff7fff, 0xe1fe], @rand_addr=0x6}]}, {[0xde5, 0xfff, 0x7ff, 0x2, 0x8, 0x3, 0x10000, 0x10000, 0x2, 0xffffffff, 0x1, 0x1, 0x80, 0x5, 0x60, 0x8, 0x3f8, 0xffffffffffffffff, 0x5, 0x81, 0x9, 0x4, 0xfffffffffffffff7, 0x0, 0x1, 0x77, 0x27, 0x1ff, 0x3f, 0x1, 0x2, 0x6, 0xd35, 0xa3, 0x380000000000000, 0x7, 0x100, 0x0, 0x9d1, 0x1, 0x7, 0x5b590384, 0xffffffffffffff80, 0x204c250b, 0x7, 0x7, 0x6, 0x91, 0x0, 0x8, 0x7ff, 0x578, 0x3743, 0x8, 0x8, 0x11, 0x12d6, 0x5, 0x4, 0xa9b5, 0x0, 0x8001, 0x800, 0x0, 0x3, 0x738, 0x79, 0xa35b, 0x7f, 0x3e89, 0x100000001, 0x9, 0x480c, 0x2cf, 0x9e0, 0x0, 0x8, 0x1, 0x101, 0x9, 0x40, 0x5, 0x10000, 0x666, 0xffff, 0x7, 0x3, 0x7, 0xffff, 0x3, 0x6, 0x4, 0x0, 0x80000000000, 0x1ff, 0x6, 0x8, 0x400, 0x75, 0xffffffffffffff00, 0x800, 0x4, 0x2, 0x0, 0x6, 0x80000001, 0x40, 0x1, 0x3ff, 0x0, 0x7, 0x6, 0x6f0, 0x200, 0x3, 0x4, 0x3, 0xfff, 0x8000, 0x3b165e1c, 0x9, 0x5a, 0x6000000, 0x1, 0x2, 0x0, 0x9, 0x6, 0x3, 0x4, 0x7, 0x10000, 0x9, 0x0, 0x6, 0x2, 0xd988, 0x101, 0x6, 0x10001, 0x2, 0x9, 0x6, 0x7fff, 0x3, 0x3ff, 0x3, 0x1ff, 0xffff, 0x800, 0x6, 0x7, 0x7, 0x4, 0x9, 0x2, 0x3, 0x6, 0x1000, 0x0, 0x8000, 0x3, 0x616, 0x3, 0x3679b16c, 0x1, 0x401, 0x81, 0xffffffff, 0x2, 0xffc0000, 0x80, 0x3, 0x80, 0x0, 0x1c9600, 0x61, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x1000, 0x7773df87, 0x7, 0x7, 0xfffffffffffffffb, 0x8, 0x7, 0x6, 0x6, 0x9, 0x400, 0x4a1, 0x9, 0xffffffffffffff5c, 0x6, 0x7a9, 0xc5d, 0x641, 0x5, 0x3, 0xed2, 0x7, 0x9, 0xff, 0x64, 0xdd98, 0x1, 0xfffffffffffffffe, 0x6, 0x3, 0x5, 0x1, 0xffffffffcca1e5da, 0x0, 0x40, 0x3, 0x7, 0x8000, 0x3, 0x10001, 0xfffffffffffffffa, 0x3, 0x400, 0x21033b6f, 0x101, 0x7fffffff, 0x100000001, 0xa8, 0x5, 0x1000, 0x8, 0xffffffff80000000, 0x4, 0x510f, 0x45f, 0xda7b, 0x2, 0x0, 0x1, 0x15, 0x7, 0x9, 0x6, 0xfff, 0x1c6d3ea9, 0x7, 0x7ff, 0x101, 0x245524df, 0x9, 0x7, 0x5, 0x8000, 0xf7, 0x7f, 0x6, 0xfffffffffffffffb, 0x9b7], 0x1, [{[0xf66, 0x79f3], @rand_addr=0x80000001}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x4, 0x0, 0x0, 0x0, "45eaa2ddf0e86d70b6e0923642cb9591939438f2189be73d358f49d924aae925805666528aa3f0d8521421aedbc13cbc80f982dd16bee269077a7ffdb702f732"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xdd8) [ 1655.260244] FAT-fs (loop2): Unrecognized mount option "nno [ 1655.260244] umtail=1" or missing value [ 1655.268747] IPVS: ftp: loaded support on port[0] = 21 03:51:20 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf6010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:20 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x0, 0x7, 0x6, 0x8, 0xffffffffffffff9c, 0x9}, 0x2c) 03:51:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe0010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x19d]}}, 0x1c) [ 1655.310904] FAT-fs (loop2): Unrecognized mount option "nno [ 1655.310904] umtail=1" or missing value 03:51:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnon*mtail=1', 0x2c}]}) 03:51:20 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xfa000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2500000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1655.456869] FAT-fs (loop2): Unrecognized mount option "nnon*mtail=1" or missing value [ 1655.513274] IPVS: ftp: loaded support on port[0] = 21 [ 1655.533431] FAT-fs (loop2): Unrecognized mount option "nnon*mtail=1" or missing value 03:51:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xfd39000000000000]}}, 0x1c) 03:51:20 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = eventfd2(0x100000000, 0x80000) fcntl$setpipe(r1, 0x407, 0x6) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x400, 0x400) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, 0x4, 0xf, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5, 0x0, 0x4}, [@typed={0x4, 0x17}, @typed={0x40, 0x72, @binary="d2827928e92663c3b97f1ac56ae6cee3f70c9e75c7e7122882521a37ee048cd779c14b716190902ed11ac176c7e89221c63478ec2df1574bef"}]}, 0x58}, 0x1}, 0x4000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) renameat(r3, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200)=0x3ff, 0x4) 03:51:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x2000006) 03:51:20 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6e01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5b00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnondmtail=1', 0x2c}]}) 03:51:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000080)) 03:51:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00\x00?\x00'}, &(0x7f00000000c0)=0x54) 03:51:21 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x160}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1656.245643] FAT-fs (loop2): Unrecognized mount option "nnondmtail=1" or missing value [ 1656.272686] IPVS: ftp: loaded support on port[0] = 21 03:51:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x2000006) 03:51:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd4010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1656.315696] FAT-fs (loop2): Unrecognized mount option "nnondmtail=1" or missing value 03:51:21 executing program 6: r0 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='asymmetric\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xdd7d0000]}}, 0x1c) 03:51:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnon%mtail=1', 0x2c}]}) 03:51:21 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xbb000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x0) 03:51:21 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000, 0x80030, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}]}]}, 0x1ac}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x44000) getsockname$inet(r3, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffff80) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x2}, @in6={0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) write$P9_ROPEN(r4, &(0x7f0000000300)={0x18, 0x71, 0x2, {{0x80, 0x0, 0x2}, 0x3}}, 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000140)=0x2, 0x4) 03:51:21 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa200000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x60000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1656.477704] FAT-fs (loop2): Unrecognized mount option "nnon%mtail=1" or missing value 03:51:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x235d]}}, 0x1c) [ 1656.554851] IPVS: ftp: loaded support on port[0] = 21 03:51:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnoncmtail=1', 0x2c}]}) 03:51:21 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4501}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1656.650524] FAT-fs (loop2): Unrecognized mount option "nnoncmtail=1" or missing value [ 1656.680239] FAT-fs (loop2): Unrecognized mount option "nnoncmtail=1" or missing value [ 1657.156161] Unknown ioctl 4734 03:51:21 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc6}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8700}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x0) 03:51:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5534000000000000]}}, 0x1c) 03:51:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnon+mtail=1', 0x2c}]}) 03:51:21 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00008df000/0x4000)=nil, 0x4000}, 0x3}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x47) close(r2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400b600"}, &(0x7f00000000c0)=0x54) [ 1657.182494] Unknown ioctl 4734 [ 1657.225880] IPVS: ftp: loaded support on port[0] = 21 03:51:22 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc4}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1a00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x0) [ 1657.261389] FAT-fs (loop2): Unrecognized mount option "nnon+mtail=1" or missing value [ 1657.339869] FAT-fs (loop2): Unrecognized mount option "nnon+mtail=1" or missing value 03:51:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x7d940000]}}, 0x1c) 03:51:22 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x85000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x24}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnon\nmtail=1', 0x2c}]}) 03:51:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400df00"}, &(0x7f00000000c0)=0x54) 03:51:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RUNLINKAT(r1, &(0x7f0000000140)={0x7, 0x4d, 0x1}, 0x7) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x222000, 0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x400, 0x80) [ 1657.730370] nla_parse: 60 callbacks suppressed [ 1657.730379] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1657.743585] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1657.753413] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1657.762230] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:51:22 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6a01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1657.780940] IPVS: ftp: loaded support on port[0] = 21 [ 1657.792467] FAT-fs (loop2): Unrecognized mount option "nnon [ 1657.792467] mtail=1" or missing value 03:51:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xf54a0000]}}, 0x1c) 03:51:22 executing program 6: inotify_init() r0 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="51719b8a5722a8529d53983e28cbdf7901929dc12a90c495933c412f068e98f9a602590f733a605d105d4e488992e5c86e", 0x31, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') [ 1657.837298] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1657.845942] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1657.892467] FAT-fs (loop2): Unrecognized mount option "nnon [ 1657.892467] mtail=1" or missing value [ 1658.010456] IPVS: ftp: loaded support on port[0] = 21 03:51:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) write$P9_RMKDIR(r3, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x42, 0x1, 0x6}}, 0x14) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4e010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:22 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3001}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnon.mtail=1', 0x2c}]}) 03:51:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x101000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/57) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) keyctl$chown(0x4, r0, r2, r3) 03:51:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x6512]}}, 0x1c) 03:51:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400640300"}, &(0x7f00000000c0)=0x54) 03:51:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x8403e) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x15e, 0xc000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x90, 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) sysfs$3(0x3) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', r2) ioctl(r0, 0xd9, &(0x7f0000000540)="ab0c0000617c1bef43150f4a5e0d2e29ba0a962bdb6ee8925b558ec4678e065012320b92e0b1094fd2ceed2d0e7b3a63f2c9d17b70d0e2e22a314485ef10cd65dd804a243d010000006e89e426e248ee9bbde932ecac84141b23281877f0c7c4490c1a4243315797231a00000000") socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000240)) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000001c0)='asymmetric\x00') ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000300)) [ 1658.122996] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1658.131643] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1658.145441] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1658.146607] FAT-fs (loop2): Unrecognized mount option "nnon.mtail=1" or missing value [ 1658.154109] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:51:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x454d]}}, 0x1c) 03:51:23 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7e01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1658.210648] FAT-fs (loop2): Unrecognized mount option "nnon.mtail=1" or missing value [ 1658.236238] IPVS: ftp: loaded support on port[0] = 21 [ 1658.408581] IPVS: ftp: loaded support on port[0] = 21 03:51:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonimtail=1', 0x2c}]}) 03:51:23 executing program 6: r0 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:23 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8101}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x54000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x3455]}}, 0x1c) [ 1658.603949] FAT-fs (loop2): Unrecognized mount option "nnonimtail=1" or missing value [ 1658.664052] FAT-fs (loop2): Unrecognized mount option "nnonimtail=1" or missing value 03:51:23 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xba, 0x4a0000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x3, 0x9, 0x100, 0x9]}) 03:51:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000000003f000"}, &(0x7f00000000c0)=0x54) 03:51:23 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1801000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonxmtail=1', 0x2c}]}) 03:51:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd0010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xffffffc0]}}, 0x1c) 03:51:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1001, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x480200, 0x0) r4 = fcntl$getown(r2, 0x9) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) r7 = fcntl$getown(r0, 0x9) r8 = getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000f00)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x7, 0x0, 0x2, 0x6c8, 0x8f, 0xfffffffffffffff9, 0xdb1, 0x23ce, 0x8, 0x8000, 0x6, 0xffffffffffffffe1, 0x10000, 0x0, 0x7ff]}, &(0x7f0000001000)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001040)={r9, 0x5}, &(0x7f00000010c0)=0x8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f0000000ec0)=0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000bc0)=0x0) getresuid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) poll(&(0x7f0000000e80)=[{r1, 0x4}, {r2, 0xb}, {r0, 0x9}], 0x3, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) sendmsg$unix(r3, &(0x7f0000000e40)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000480)="b873d419fa88383c759f6937aef0a5deffc499406d09d954e0c262ba0a8e5a3de2a3545f0cf71766307ae132c168e63bdf5993d1a8b68f22abee2a68f9778c3be9a9cd154026183d385b3f566050d62a617bb0242e4e40232a58618460a431df6eb7b201d2b5386ba532e2cb9f8b3de7775e455cb1c9c9fe483cbfdf25585840b19272f334f2e90767c522a289fbe92a74513c508bc4ae3d432ffeb82b34cde9540bea62f89cf65b8abe90ffc9a8e78aef32e2796c58ab5c626592321be71979d41f9cf93abbd6838bea1933e82fd82daa", 0xd1}, {&(0x7f0000000580)="00709395ec35d430a154dfede5", 0xd}, {&(0x7f00000005c0)="8e84ce", 0x3}, {&(0x7f0000000600)="d7acaa8379f5ccbd28ad8ac82e932a9a8c652aac90a2876461c7869b0efdb9098e61ee5c1619896f9488ba", 0x2b}, {&(0x7f0000000640)="f279b3fc3c217f721c4c57840284486debd3b300b90d10798e4aec30cad34479368d7f0cbd8badb431e7f5a16729b9c67c93efeb4dfd5528cc9a89c3bd0cec8c1effb92830c91ccd2eccab266fe86dfa6e928f207354387a9ef27014d5bd931ddd6a5416dc4051796c6cfa09d634455167e56b26273dd895f564589287a9a8b8780f6b61016c5bd1c433c3d84a37a0aa251249794ec96589a8d0a05441afc28289d42975c63445e73d0edf184c339c301287e767d4ddbe", 0xb7}, {&(0x7f0000000700)="cdc8da", 0x3}, {&(0x7f0000000740)="0e58b2c0c53099537073757e72cdb6e8dc45f86297b29d28769baa2d775e503a3a8fa904ba74de067c4f36f616f2cd1b773da286c04d0689e4c560fd51ca20c5e8ed3b609095f2c7f6a6df58fce5bf453d888d562837e41a3ec20d2922c6d3e4baf949ad7b0a7bdd614423c347fce99a576655ae1e1cb0d0553ddb6667840c686a35017dec16b18e20879ae06c42369225e614563c2fc79900cabdd4abaaea0929db0448e66fe2d50f4308f93052b72a1da014f4d08490be7312e152a7d9636905ed08f708171552a5d10c81a0423c54bfe8de914ca3bc41c3bc22", 0xdb}, {&(0x7f0000000840)="2454fb5bcff9663674d1b04dc62edab00f0cf3b19438c13fcfa7a9ffe5727bf6567691904ef9db862fa394bde35d5b0e796ccccf434b9bc82df5bcf5f96f5ea9e61ef2396709a79fdae19be1a1cf7716cb6a3a9d322c9f6044326f0645", 0x5d}, {&(0x7f00000008c0)="800625b094e4954ee222b298bb00ad7a7725e9bcbe22a811e41b800cfade", 0x1e}], 0x9, &(0x7f0000000d40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="c0d0000020000000000004000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0xf0, 0x40000}, 0x4004000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r14, r15) 03:51:23 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1659.014717] FAT-fs (loop2): Unrecognized mount option "nnonxmtail=1" or missing value [ 1659.018649] IPVS: ftp: loaded support on port[0] = 21 03:51:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4c010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:23 executing program 6: clock_gettime(0x6, &(0x7f0000000140)) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xde05]}}, 0x1c) [ 1659.124416] FAT-fs (loop2): Unrecognized mount option "nnonxmtail=1" or missing value 03:51:23 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x60400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), 0xfffffffffffffdbc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:23 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb301}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9effffff00000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonlmtail=1', 0x2c}]}) 03:51:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x259a000000000000]}}, 0x1c) [ 1659.255234] IPVS: ftp: loaded support on port[0] = 21 [ 1659.295388] FAT-fs (loop2): Unrecognized mount option "nnonlmtail=1" or missing value [ 1659.359798] FAT-fs (loop2): Unrecognized mount option "nnonlmtail=1" or missing value 03:51:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000200"}, &(0x7f00000000c0)=0x54) 03:51:24 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x3ffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='encrypted\x00', &(0x7f0000000180)="00000000f44daa5700") keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:24 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xdc01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xcd000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xfd39]}}, 0x1c) [ 1659.539618] IPVS: ftp: loaded support on port[0] = 21 [ 1659.632186] IPVS: ftp: loaded support on port[0] = 21 03:51:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000000200"}, &(0x7f00000000c0)=0x54) [ 1659.838771] IPVS: ftp: loaded support on port[0] = 21 03:51:24 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonomtail=1', 0x2c}]}) 03:51:24 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8600000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe1000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:24 executing program 6: lookup_dcookie(0x7f, &(0x7f0000000100)=""/174, 0xae) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xa575]}}, 0x1c) 03:51:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000014c00"}, &(0x7f00000000c0)=0x54) [ 1659.924893] FAT-fs (loop2): Unrecognized mount option "nnonomtail=1" or missing value [ 1659.948212] IPVS: ftp: loaded support on port[0] = 21 03:51:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x8ed5]}}, 0x1c) 03:51:24 executing program 6: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="3649751e3a6dc2048388c640a8685b8e83c0b6aa79654e5494e4314e886db22ec6a334e1735b5d64e19968e0b4bfb4a32fcb418ff041451e651cba1982be22a8", 0x40, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)=')\x00') 03:51:24 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd5000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1659.968553] FAT-fs (loop2): Unrecognized mount option "nnonomtail=1" or missing value 03:51:24 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x700}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonXmtail=1', 0x2c}]}) 03:51:24 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) wait4(r1, &(0x7f0000000180), 0x80000000, &(0x7f00000001c0)) [ 1660.094110] FAT-fs (loop2): Unrecognized mount option "nnonXmtail=1" or missing value 03:51:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xfc00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:24 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8c000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1660.144622] FAT-fs (loop2): Unrecognized mount option "nnonXmtail=1" or missing value [ 1660.228496] IPVS: ftp: loaded support on port[0] = 21 03:51:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x6db6000000000000]}}, 0x1c) 03:51:25 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xe00000000000000]}}, 0x1c) 03:51:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnon-mtail=1', 0x2c}]}) 03:51:25 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000280)={0x2, 0x7ff}) 03:51:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x21}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:25 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc500}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000000000000400"}, &(0x7f00000000c0)=0x54) [ 1660.518489] FAT-fs (loop2): Unrecognized mount option "nnon-mtail=1" or missing value [ 1660.535931] IPVS: ftp: loaded support on port[0] = 21 03:51:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc700000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:25 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1200}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:25 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000000200)="c63e3ce9f8ce434d2abe7ea6b87116f1", 0x10, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000ac0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000b00)=0x9, 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)={[{0xffff, 0x101, 0xed42, 0x10000, 0x200, 0xffffffff00000000, 0x3, 0x6, 0x8, 0x100000001, 0x5, 0x800, 0x4}, {0x461, 0x4, 0xe431, 0x1, 0x51, 0x1, 0xfffffffffffffffa, 0x80, 0x4, 0x40, 0x7fff, 0x0, 0x40}, {0x1, 0x9, 0x2b, 0x1ff, 0x7fffffff, 0xffe2, 0x7, 0x8d0a, 0x0, 0x8, 0x8, 0x4, 0xfffffffffffffffc}], 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000340)={0xe85, 0x5, 0x80000001, {0x0, 0x1c9c380}, 0x10000, 0x6}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x3}, 'port1\x00', 0x4, 0x1000, 0x7, 0x800, 0xbb61, 0x0, 0x4, 0x0, 0x0, 0x7}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') r3 = msgget(0x0, 0x62eb35863d792eef) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/229) [ 1660.565132] FAT-fs (loop2): Unrecognized mount option "nnon-mtail=1" or missing value 03:51:25 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x900000000000000]}}, 0x1c) 03:51:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnon#mtail=1', 0x2c}]}) 03:51:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x93010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:25 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0x13, 0x2, 0x7) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2, 0x14, 0x2, 0xf, 0xd, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x4, 0x4}, @sadb_ident={0x2, 0xa, 0x6d5a, 0x0, 0x4}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x1000}, @sadb_x_sa2={0x2, 0x13, 0x36a24870, 0x0, 0x0, 0x70bd2b, 0x3504}]}, 0x68}, 0x1}, 0x4000084) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) write$evdev(r2, &(0x7f0000000180)=[{{0x0, 0x2710}, 0xfe00000, 0x3, 0xf0}, {{0x77359400}, 0x8000, 0x9, 0x1ff}], 0x30) r3 = syz_open_dev$rtc(&(0x7f0000000100)='/dev/rtc#\x00', 0x1000, 0x800) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000002c0)=')\x00') 03:51:25 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5301000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1660.766749] FAT-fs (loop2): Unrecognized mount option "nnon#mtail=1" or missing value [ 1660.839318] IPVS: ftp: loaded support on port[0] = 21 [ 1660.858462] FAT-fs (loop2): Unrecognized mount option "nnon#mtail=1" or missing value 03:51:26 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:26 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xc5b00000]}}, 0x1c) 03:51:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd400}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:26 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x16000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:26 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$addseals(r1, 0x409, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x7, "93cc27b92ca5fc"}, &(0x7f00000002c0)=0xf) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x24000, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnon0mtail=1', 0x2c}]}) 03:51:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000300"}, &(0x7f00000000c0)=0x54) 03:51:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x19}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:26 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5c000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1661.372589] FAT-fs (loop2): Unrecognized mount option "nnon0mtail=1" or missing value [ 1661.381859] IPVS: ftp: loaded support on port[0] = 21 03:51:26 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000140)) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x117, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000200)={0x5, 0x10, 0xfa00, {&(0x7f00000002c0), r2, 0x3}}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x0, 0x7}, 0x38, 0x40, 'id0\x00', 'timer1\x00', 0x0, 0xe28, 0x0, 0x6dd, 0x100}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xfff, 0x4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r3, &(0x7f0000465f8e)=""/114, 0x47) close(r3) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 03:51:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x20000000]}}, 0x1c) [ 1661.452757] FAT-fs (loop2): Unrecognized mount option "nnon0mtail=1" or missing value 03:51:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonpmtail=1', 0x2c}]}) 03:51:26 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400000, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000001c0)) 03:51:26 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb500}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x501000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1661.625801] FAT-fs (loop2): Unrecognized mount option "nnonpmtail=1" or missing value [ 1661.660895] IPVS: ftp: loaded support on port[0] = 21 [ 1661.711199] FAT-fs (loop2): Unrecognized mount option "nnonpmtail=1" or missing value 03:51:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5bed]}}, 0x1c) 03:51:26 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xca01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:26 executing program 6: request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)=')\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="22d0146064f9dea8ba7b375a08ffee8bffd9ca3bac10963c7ccdd9a305e752daabebbeefe6dc1ce17e7c4ed043f09c8ac42e15eb0c3303d447f51d4441694ce407c51a7aad75e17a8ccc904d8a73efb40a799cc4e439df518763543da9f2507e39f107e7822a7c1f3f04ccb8f4c69dcc3627db09282eaa170d573328e88e87cf0dde105147d386715003d935e50d91362426f5b0e046c768aad95fb36dfa3bab9c02bd72b8e27abd8ca01e7448223293670a2f4e3c6e0518deac8e5a340ef977b61d", 0xc2, 0xfffffffffffffffa) add_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="564d0e06abf951d379d322adb30630f4c02ba4c4bd1865fc57366b547abd54b97ad57c49e4211565ab0f07677e34685f4ce247bb69b67af0c27fab680e24df51489df3262bbff7c04e5c", 0x4a, 0xfffffffffffffffc) add_key(&(0x7f00000004c0)='.dead\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="bacee7ae05d81ee6ea9ffbc536776816e31c281b90cf928107b02b764e0b1c10173af0226f405a88602681e0f1b9a32e14ef716014a80a4e2133f7631c7816e31732230628e744b610432f60cdd486458d0d9d7c1fbb04698b78147cebb9009e87dace80d2308437c9214de176860334a2e78a498332ce94cc5de797296b123e5b3be3782009fd41a194ef4ff2ae1f2608b0bd8205fdc1776976a7bd8df437aa0bcf405a4ff3f8f2e15b137b3db3e15431a98be123d23f4942f4d7caaf1fd58822b76458b8a050295655c93f71354d178b43135b0e8a7c73a67a796fc78f923a2d5f75cfd4a4e08ae7b083ef41a0870c5267261a94", 0xf5, 0xfffffffffffffffe) request_key(&(0x7f0000000640)='ceph\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='{,\\vboxnet0%]{\x00', 0x0) r0 = request_key(&(0x7f0000000700)='syzkaller\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='ppp1!,mime_type\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000800)='logon\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)=')\x00') 03:51:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9300000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonsmtail=1', 0x2c}]}) 03:51:26 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400014c00"}, &(0x7f00000000c0)=0x54) 03:51:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3f00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1661.982313] FAT-fs (loop2): Unrecognized mount option "nnonsmtail=1" or missing value [ 1662.002660] IPVS: ftp: loaded support on port[0] = 21 03:51:26 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb901}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x4af5]}}, 0x1c) [ 1662.038221] FAT-fs (loop2): Unrecognized mount option "nnonsmtail=1" or missing value [ 1662.192732] IPVS: ftp: loaded support on port[0] = 21 03:51:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x97ffffff, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:27 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0xa, 0x80000, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x1e}, 0x7ff}}, 0x6, 0x4, 0xc3, 0x0, 0x3f}, &(0x7f0000000200)=0x98) write$P9_RXATTRWALK(r1, &(0x7f0000000240)={0xf, 0x1f, 0x1, 0x8001}, 0xf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) 03:51:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonu\ntail=1', 0x2c}]}) 03:51:27 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1c7}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6601}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xe803000000000000]}}, 0x1c) 03:51:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000b600"}, &(0x7f00000000c0)=0x54) 03:51:27 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x47000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x16}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1662.418119] FAT-fs (loop2): Unrecognized mount option "nnonu [ 1662.418119] tail=1" or missing value [ 1662.443324] IPVS: ftp: loaded support on port[0] = 21 03:51:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xbd0c000000000000]}}, 0x1c) 03:51:27 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1662.533806] FAT-fs (loop2): Unrecognized mount option "nnonu [ 1662.533806] tail=1" or missing value [ 1662.658242] IPVS: ftp: loaded support on port[0] = 21 03:51:27 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:27 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9d01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:27 executing program 6: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:51:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1a010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonu%tail=1', 0x2c}]}) 03:51:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x75a50000]}}, 0x1c) 03:51:27 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}, &(0x7f00000000c0)=0x54) [ 1662.870124] nla_parse: 84 callbacks suppressed [ 1662.870132] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1662.880330] IPVS: ftp: loaded support on port[0] = 21 [ 1662.883390] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1662.897448] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1662.906088] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:27 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:27 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1662.923803] FAT-fs (loop2): Unrecognized mount option "nnonu%tail=1" or missing value 03:51:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xad2e0000]}}, 0x1c) 03:51:27 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x71010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1663.030957] FAT-fs (loop2): Unrecognized mount option "nnonu%tail=1" or missing value 03:51:27 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:27 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:51:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xcd9f0000]}}, 0x1c) 03:51:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x28000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1663.084086] IPVS: ftp: loaded support on port[0] = 21 [ 1663.098463] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1663.107109] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonum\nail=1', 0x2c}]}) 03:51:27 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x2000006) [ 1663.236261] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1663.244880] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1663.270898] FAT-fs (loop2): Unrecognized mount option "nnonum [ 1663.270898] ail=1" or missing value [ 1663.333669] FAT-fs (loop2): Unrecognized mount option "nnonum [ 1663.333669] ail=1" or missing value 03:51:28 executing program 6: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:51:28 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd100}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:28 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:51:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5dd80000]}}, 0x1c) 03:51:28 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x17000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000000000001000"}, &(0x7f00000000c0)=0x54) 03:51:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonum%ail=1', 0x2c}]}) [ 1663.653450] FAT-fs (loop2): Unrecognized mount option "nnonum%ail=1" or missing value [ 1663.686705] FAT-fs (loop2): Unrecognized mount option "nnonum%ail=1" or missing value 03:51:28 executing program 6: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:51:28 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1663.695866] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1663.704175] IPVS: ftp: loaded support on port[0] = 21 [ 1663.704469] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumt\nil=1', 0x2c}]}) 03:51:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5c01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x6512000000000000]}}, 0x1c) 03:51:28 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x500000000000000, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}]}) 03:51:28 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8c010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1663.826784] FAT-fs (loop2): Unrecognized mount option "nnonumt [ 1663.826784] il=1" or missing value [ 1663.856376] IPVS: ftp: loaded support on port[0] = 21 03:51:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb3000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:28 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1664.003554] FAT-fs (loop2): Unrecognized mount option "nnonumt [ 1664.003554] il=1" or missing value 03:51:29 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:51:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3e010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:29 executing program 6: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:51:29 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6b010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x65c7000000000000]}}, 0x1c) 03:51:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumt%il=1', 0x2c}]}) 03:51:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000b600"}, &(0x7f00000000c0)=0x54) 03:51:29 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:29 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7001000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1664.265562] IPVS: ftp: loaded support on port[0] = 21 [ 1664.275782] FAT-fs (loop2): Unrecognized mount option "nnonumt%il=1" or missing value 03:51:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3b01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x9561000000000000]}}, 0x1c) 03:51:29 executing program 6: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:51:29 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x91000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1664.373170] FAT-fs (loop2): Unrecognized mount option "nnonumt%il=1" or missing value 03:51:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3c01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:29 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:51:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumta%l=1', 0x2c}]}) 03:51:29 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xac01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x9561]}}, 0x1c) 03:51:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1db}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1664.531917] IPVS: ftp: loaded support on port[0] = 21 03:51:29 executing program 6: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) [ 1664.569398] FAT-fs (loop2): Unrecognized mount option "nnonumta%l=1" or missing value 03:51:29 executing program 3: r0 = memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000006) 03:51:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3701000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1664.661573] FAT-fs (loop2): Unrecognized mount option "nnonumta%l=1" or missing value 03:51:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000300"}, &(0x7f00000000c0)=0x54) [ 1664.826139] IPVS: ftp: loaded support on port[0] = 21 [ 1664.878638] IPVS: ftp: loaded support on port[0] = 21 03:51:29 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:29 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe301}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x700000000000000]}}, 0x1c) 03:51:29 executing program 6 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumta\nl=1', 0x2c}]}) 03:51:29 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) getpgrp(0x0) getpid() getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) getpgid(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000200)="7183fd565412859dcb3ae8fb62ec51b2e02f51af28d350e15799d26a3d97cd1d62a52f5834ef7421cc3906b5315492559188d5bff034339b7a95ef2a4152906e3e0aa50530c0d27751037d3b41d42f0a26f55c", &(0x7f0000000380)=""/196}, 0x18) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/arp\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000340)='rtatus\x00') ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x10db) sendfile(r4, r3, &(0x7f0000000100)=0x9f, 0x79ffff00000011) 03:51:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xad000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400005c0300"}, &(0x7f00000000c0)=0x54) [ 1665.113051] FAT-fs (loop2): Unrecognized mount option "nnonumta [ 1665.113051] l=1" or missing value [ 1665.123243] FAULT_INJECTION: forcing a failure. [ 1665.123243] name failslab, interval 1, probability 0, space 0, times 0 [ 1665.134504] CPU: 1 PID: 24231 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1665.135471] IPVS: ftp: loaded support on port[0] = 21 [ 1665.142905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1665.142912] Call Trace: 03:51:29 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000500)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) socketpair(0x9, 0x8000a, 0xfffffffffffffff7, &(0x7f0000001f40)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="b702000000e1ff00bfa30000000000000703000000feffff7a0a07fff8ffffff79a4f0ff00000000b7060000d4ec8c4085e3b0104e207fffffffff2d6405000000000065040400010000000404000001000000b7050000230000006a0a00fe000000008500000017000000b700000000001d009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) prctl$setmm(0x23, 0x2, &(0x7f0000ffe000/0x2000)=nil) sendmsg$rds(r0, &(0x7f0000001f00)={&(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000001600)=""/97, 0x61}], 0x4, &(0x7f0000001c00)=[@fadd={0x58, 0x114, 0x6, {{0x7f, 0xffffffff}, &(0x7f00000016c0)=0xbb11, &(0x7f0000001700)=0x9, 0x7ff, 0x0, 0x0, 0x4, 0x20, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0xffffffffffff077b}, &(0x7f0000001740)=0x10000, &(0x7f0000001780)=0x9e, 0x30b9, 0x3ff, 0x2, 0x1, 0x8, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0xfffffffffffffff9, 0xfffffffffffffffd}, &(0x7f00000017c0)=0xcbdf, &(0x7f0000001800)=0x40100000000, 0x7, 0x474, 0x4, 0x10001, 0x4, 0xd8}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffffa, 0xffffffff}, {&(0x7f0000001840)=""/114, 0x72}, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/220, 0xdc}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x2, 0x41, 0xff}}, @cswp={0x58, 0x114, 0x7, {{0xffff, 0x3}, &(0x7f0000001a00)=0x9, &(0x7f0000001a40)=0x81, 0x101, 0x8ad, 0xeec, 0x5, 0x8, 0xffffffff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x7fffffff}, &(0x7f0000001a80)=0xfffffffffffff001, &(0x7f0000001ac0)=0x84, 0x7, 0x100000000, 0x2, 0x8, 0xe, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x2}, &(0x7f0000001b00)=0xcf3b, &(0x7f0000001b40)=0xd9, 0x8000, 0xffffffffffffff01, 0x2, 0xffffffff80000000, 0x0, 0x10001}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x54}, @mask_cswp={0x58, 0x114, 0x9, {{0x1f, 0x675876d3}, &(0x7f0000001b80)=0xffff, &(0x7f0000001bc0)=0x1, 0x5, 0x100000001, 0x8001, 0xfffffffffffff800, 0x1, 0xffff}}], 0x2c8, 0x80}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xe, 0xc0, &(0x7f0000000180)="f3c214cfaedc432eef762cc9ecf3", &(0x7f0000000440)=""/192}, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002780)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002880)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000028c0)={@dev={0xfe, 0x80, [], 0x13}, r4}, 0x14) open_by_handle_at(r2, &(0x7f0000002000)={0x85, 0x8, "d28b2afb3e1a24db2b837731e563334c4e24d9227f08c583b1e7af5a93c562319557bb5fc81deedf4dd17bb789b04568d59bff39aedaf32ee1e511cc9fe5bd2ab48b8ccb3c3f0713a582d531702cc1bb5c2b41feb4525035a3f3993688e16f0be032c7ebc0e02e211c1389f3103702ee88a09b86d70742e636f64bfda8"}, 0x1) 03:51:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:29 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1665.142933] dump_stack+0x1c9/0x2b4 [ 1665.142950] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1665.142967] ? trace_hardirqs_on+0x10/0x10 [ 1665.142989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1665.178627] should_fail.cold.4+0xa/0x11 [ 1665.182698] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1665.187814] ? find_get_entries_tag+0x1410/0x1410 [ 1665.192671] ? trace_hardirqs_on+0x10/0x10 [ 1665.196911] ? mntput_no_expire+0x18e/0xbc0 [ 1665.201234] ? do_raw_spin_lock+0xc1/0x200 [ 1665.205474] ? mnt_get_count+0x150/0x150 [ 1665.209546] ? lock_acquire+0x1e4/0x540 [ 1665.213526] ? fs_reclaim_acquire+0x20/0x20 [ 1665.217852] ? lock_downgrade+0x8f0/0x8f0 [ 1665.222001] ? __fdget_pos+0x1bb/0x200 [ 1665.225894] ? check_same_owner+0x340/0x340 [ 1665.230222] ? rcu_note_context_switch+0x730/0x730 [ 1665.235162] __should_failslab+0x124/0x180 [ 1665.239405] should_failslab+0x9/0x14 [ 1665.243209] kmem_cache_alloc_trace+0x2cb/0x780 [ 1665.247883] ? _parse_integer+0x190/0x190 [ 1665.252039] alloc_pipe_info+0x175/0x5a0 [ 1665.256108] ? pipe_read+0x940/0x940 [ 1665.259825] ? ksys_dup3+0x690/0x690 03:51:30 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xa53f000000000000]}}, 0x1c) [ 1665.263544] ? lock_release+0xa30/0xa30 [ 1665.267519] ? pid_task+0x115/0x200 [ 1665.271153] splice_direct_to_actor+0x6fc/0x8f0 [ 1665.275824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1665.281361] ? pipe_to_sendpage+0x400/0x400 [ 1665.285690] ? do_splice_to+0x190/0x190 [ 1665.289667] ? security_file_permission+0x1c2/0x230 [ 1665.294685] ? rw_verify_area+0x118/0x360 [ 1665.298923] do_splice_direct+0x2d4/0x420 [ 1665.303076] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1665.307926] ? rw_verify_area+0x118/0x360 03:51:30 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9d00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1665.312076] do_sendfile+0x62a/0xe20 [ 1665.315800] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1665.320396] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1665.325934] ? _copy_from_user+0xdf/0x150 [ 1665.330086] __x64_sys_sendfile64+0x15d/0x250 [ 1665.334640] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1665.339233] do_syscall_64+0x1b9/0x820 [ 1665.343127] ? finish_task_switch+0x1d3/0x870 [ 1665.347630] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1665.352565] ? syscall_return_slowpath+0x31d/0x5e0 [ 1665.357507] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1665.362524] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1665.367547] ? perf_trace_sys_enter+0xb10/0xb10 [ 1665.372223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1665.377086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1665.382272] RIP: 0033:0x455e29 [ 1665.385452] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1665.404710] RSP: 002b:00007f588a20bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:51:30 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x89}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:30 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5f01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1665.412423] RAX: ffffffffffffffda RBX: 00007f588a20c6d4 RCX: 0000000000455e29 [ 1665.419716] RDX: 0000000020000000 RSI: 0000000000000014 RDI: 0000000000000014 [ 1665.426985] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1665.434258] R10: 0000000002000006 R11: 0000000000000246 R12: 0000000000000016 [ 1665.442226] R13: 00000000004c1113 R14: 00000000004d1540 R15: 0000000000000000 03:51:30 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) accept4(r0, &(0x7f0000001440)=@nfc, &(0x7f00000014c0)=0x80, 0x800) [ 1665.461912] FAT-fs (loop2): Unrecognized mount option "nnonumta [ 1665.461912] l=1" or missing value 03:51:30 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x38}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:30 executing program 6 (fault-call:5 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtai.=1', 0x2c}]}) 03:51:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xdcd000000000000]}}, 0x1c) [ 1665.590264] IPVS: ftp: loaded support on port[0] = 21 03:51:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd500}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1665.612597] FAT-fs (loop2): Unrecognized mount option "nnonumtai.=1" or missing value [ 1665.682088] FAT-fs (loop2): Unrecognized mount option "nnonumtai.=1" or missing value 03:51:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000020e00"}, &(0x7f00000000c0)=0x54) 03:51:30 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8701}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:30 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x259a0000]}}, 0x1c) 03:51:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtai,=1', 0x2c}]}) 03:51:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8300000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:30 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:30 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9500}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:30 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1665.858481] FAT-fs (loop2): Unrecognized mount option "nnonumtai" or missing value [ 1665.897619] IPVS: ftp: loaded support on port[0] = 21 03:51:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc8010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1665.914800] FAT-fs (loop2): Unrecognized mount option "nnonumtai" or missing value [ 1666.089997] IPVS: ftp: loaded support on port[0] = 21 03:51:31 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x55340000]}}, 0x1c) 03:51:31 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2f01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtai0=1', 0x2c}]}) 03:51:31 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5701}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:31 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x13, 0x2000006) 03:51:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000001d00"}, &(0x7f00000000c0)=0x54) 03:51:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3a00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1666.647439] FAT-fs (loop2): Unrecognized mount option "nnonumtai0=1" or missing value [ 1666.663126] IPVS: ftp: loaded support on port[0] = 21 03:51:31 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8a01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:31 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x30000000, 0x2000006) 03:51:31 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xc5b0]}}, 0x1c) [ 1666.717834] FAT-fs (loop2): Unrecognized mount option "nnonumtai0=1" or missing value 03:51:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xdd01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:31 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1300000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtaiX=1', 0x2c}]}) [ 1666.871667] IPVS: ftp: loaded support on port[0] = 21 [ 1666.961996] FAT-fs (loop2): Unrecognized mount option "nnonumtaiX=1" or missing value 03:51:31 executing program 3: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:31 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x27, 0x2000006) 03:51:31 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1f00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x9a25]}}, 0x1c) 03:51:31 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe800000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1667.028874] FAT-fs (loop2): Unrecognized mount option "nnonumtaiX=1" or missing value 03:51:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000c80100"}, &(0x7f00000000c0)=0x54) 03:51:31 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xdd010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x53000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:31 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:31 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2b00000000000000, 0x2000006) 03:51:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail="6e6e6f6e756d746169943d31", 0x2c}]}) 03:51:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xb51d000000000000]}}, 0x1c) [ 1667.180478] IPVS: ftp: loaded support on port[0] = 21 03:51:32 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6a010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:32 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1667.215291] FAT-fs (loop2): Unrecognized mount option "nnonumtai”=1" or missing value 03:51:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9b01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1667.257493] FAT-fs (loop2): Unrecognized mount option "nnonumtai”=1" or missing value 03:51:32 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x80803, 0x0) geteuid() accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x111, 0x0) 03:51:32 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x24000000, 0x2000006) 03:51:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtai\n=1', 0x2c}]}) 03:51:32 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xbf01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3900000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x3e8]}}, 0x1c) [ 1667.412139] IPVS: ftp: loaded support on port[0] = 21 [ 1667.449605] FAT-fs (loop2): Unrecognized mount option "nnonumtai [ 1667.449605] =1" or missing value [ 1667.528572] FAT-fs (loop2): Unrecognized mount option "nnonumtai [ 1667.528572] =1" or missing value 03:51:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1e6}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:32 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:32 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x129}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4002, 0x200000) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 03:51:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400009800"}, &(0x7f00000000c0)=0x54) 03:51:32 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xf0ffffff, 0x2000006) 03:51:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xbdc10000]}}, 0x1c) 03:51:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtai*=1', 0x2c}]}) 03:51:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xbe00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1667.680477] FAT-fs (loop2): Unrecognized mount option "nnonumtai*=1" or missing value 03:51:32 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x10c}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:32 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x36000000, 0x2000006) [ 1667.729131] IPVS: ftp: loaded support on port[0] = 21 03:51:32 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ppp\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) r1 = socket$netlink(0x10, 0x3, 0x800f) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="340f0000"], 0x1}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) bind$can_raw(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = socket$inet6(0xa, 0x80006, 0xffffffffffff0000) sendmsg$inet_sctp(r5, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x10008000) socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x2, &(0x7f0000001440)="295ee1045da9d9000000fdff0000000000000000000000000000") r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r7, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x100000000000, @loopback={0x0, 0x1}, 0x8}, 0xfed5) syz_emit_ethernet(0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="fffff7ffffff00000400000008004500001c0000000000009078e0000000e000000100000000000890789df98e8b86a9416609c630c263236f8c4eda04c9bcdbe135dc5e6636fbd09450cf04001000000000005979df7338840157d8327fa29a14e9cdf8000d1948a1fdd1c5863537fde2a324168040000e48ca1336a8177c437edc0500000000000000000000000000000000"], 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r8, 0x0, 0x484, &(0x7f0000000380)=""/4096, &(0x7f0000000000)=0x1000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(r8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r9, 0x29, 0x15, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r10}, 0x14) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x4, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2d, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)='veth0\x00'}) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000140)={0x8, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x7}, 0x36, 0x1, 0x4, 0x2, 0x0, &(0x7f0000000040)='sit0\x00', 0x8b3d, 0x4000004, 0x7ff}) [ 1667.771803] FAT-fs (loop2): Unrecognized mount option "nnonumtai*=1" or missing value 03:51:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x700000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x2905]}}, 0x1c) 03:51:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtai-=1', 0x2c}]}) 03:51:32 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9400}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:32 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x700, 0x2000006) 03:51:32 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x2000006) [ 1667.930204] nla_parse: 90 callbacks suppressed [ 1667.930213] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1667.943627] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:51:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5d00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1667.979524] FAT-fs (loop2): Unrecognized mount option "nnonumtai-=1" or missing value [ 1667.988958] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1667.997588] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1668.055272] FAT-fs (loop2): Unrecognized mount option "nnonumtai-=1" or missing value [ 1668.092281] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1668.100912] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:51:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xa8050000]}}, 0x1c) 03:51:32 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x1000000, 0x2000006) 03:51:32 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x2000006) 03:51:32 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9601}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f00000000c0)=0x54) 03:51:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtaiu=1', 0x2c}]}) 03:51:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x75}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1668.215086] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1668.223735] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1668.233874] FAT-fs (loop2): Unrecognized mount option "nnonumtaiu=1" or missing value 03:51:33 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x1e000000, 0x2000006) [ 1668.280102] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1668.288782] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1668.322657] FAT-fs (loop2): Unrecognized mount option "nnonumtaiu=1" or missing value [ 1668.630887] IPVS: length: 4096 != 24 [ 1668.631307] IPVS: ftp: loaded support on port[0] = 21 [ 1668.660727] IPVS: ftp: loaded support on port[0] = 21 [ 1668.697466] IPVS: length: 4096 != 24 03:51:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x5c, 0x0, &(0x7f0000000200)=[@free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=[0x78, 0x28, 0x30]}}, @dead_binder_done={0x40086310, 0x1}], 0x1c, 0x0, &(0x7f0000000280)="77743b236dac8193ff95dcadc0f38f68280146fc8e1def53082fe94a"}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x200000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 03:51:34 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x0) 03:51:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x9d50]}}, 0x1c) 03:51:34 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1a01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtai/=1', 0x2c}]}) 03:51:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3d000000, 0x2000006) 03:51:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000001c800"}, &(0x7f00000000c0)=0x54) 03:51:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x900, 0x2000006) 03:51:34 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x301}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1669.799195] FAT-fs (loop2): Unrecognized mount option "nnonumtai/=1" or missing value [ 1669.821365] IPVS: ftp: loaded support on port[0] = 21 03:51:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x15bc]}}, 0x1c) 03:51:34 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:51:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xa, 0x2000006) [ 1669.903300] FAT-fs (loop2): Unrecognized mount option "nnonumtai/=1" or missing value 03:51:34 executing program 1 (fault-call:8 fault-nth:0): memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xea}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:34 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4500000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtai+=1', 0x2c}]}) 03:51:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup(r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001780), 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000003a80)={{0x0, @loopback=0x7f000001, 0x4e20, 0x2, 'wrr\x00', 0x21, 0x808000000000, 0x5d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2007, 0xfffffffffffff179, 0x10000, 0x7}}, 0x44) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000003b00)={"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"}) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000003a00), &(0x7f0000003a40)=0x4) r2 = socket(0x1, 0x3, 0x7fffffff) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000001740)={0x303, 0x33}, 0x4) sendmsg$kcm(r2, &(0x7f00000039c0)={&(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4140000}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)="df947f175605e511418dbe4c58e6865a35cf77b241b9164a9d96553d4099c5797eaec05e", 0x24}, {&(0x7f0000000180)="77a13a738fcd18d81c68c7922211630524b41a24e7fb7b1acf75b405c918f031a7f39e2a7366d6b33a2240035d2f7973c4ceab927165136d7021136775055464476ff0bdc64dfc3b9dbec64f8b97adeea5a8d677b4b6c75fcdc5703433ff13f433da9c37f2839655d9debef2089c4dbccd475ac96f9c26b2ccdc2311cd1708f35d819004c3ad12c96a636d94a21ea659f3f263", 0x93}, {&(0x7f0000000240)="6ea1e21c8506dba9b7f91fd47dfba21361d88e9e258fe3ad", 0x18}, {&(0x7f00000002c0)="ba489bbc66f74b5fba2fa68c7887bee92e2748c4d8e4278537c14b9a415a83b5e53073fe0c3997d025e505737fc8ff64898fe1de8d59ec498434e3ad90dae7ecf2051fc0", 0x44}, {&(0x7f0000000340)="ed2e3ef753fa1a8da266cd46e287dd9d69e3c36ff6e9aa707cbb6bd576568cc3c5700b7152f0a8012ef196cc1075fb5208178fa4c285eb08b8a191cd2dcba66d599ccdff37ca3856d7f7347a0fa48d21c45202ecc1e3985e205521e051ba7f0e8c63527cc7f16fba725ecc1e9df397b0c6298093f550a0e63f2c720b489f25c5", 0x80}, {&(0x7f00000003c0)="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0x2340, 0x80}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000003f00)=@generic={0x0, 0x8, 0x6}) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) syncfs(r1) clock_nanosleep(0x0, 0x1, &(0x7f00000016c0)={r3, r4+30000000}, &(0x7f0000001700)) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) 03:51:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3000000, 0x2000006) [ 1670.057855] IPVS: ftp: loaded support on port[0] = 21 [ 1670.091682] FAT-fs (loop2): Unrecognized mount option "nnonumtai+=1" or missing value [ 1670.116960] FAULT_INJECTION: forcing a failure. [ 1670.116960] name failslab, interval 1, probability 0, space 0, times 0 [ 1670.128452] CPU: 1 PID: 24718 Comm: syz-executor1 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1670.136861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1670.142514] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20000 [ 1670.146214] Call Trace: [ 1670.146236] dump_stack+0x1c9/0x2b4 [ 1670.146253] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1670.146275] ? should_fail+0xb33/0xd86 03:51:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x404, 0x2000006) 03:51:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000001e00"}, &(0x7f00000000c0)=0x54) [ 1670.167502] should_fail.cold.4+0xa/0x11 [ 1670.171581] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1670.176696] ? lock_repin_lock+0x430/0x430 [ 1670.180949] ? __schedule+0x884/0x1ed0 [ 1670.184844] ? trace_hardirqs_on+0x10/0x10 [ 1670.189096] ? __sched_text_start+0x8/0x8 [ 1670.193260] ? lock_acquire+0x1e4/0x540 [ 1670.197262] ? fs_reclaim_acquire+0x20/0x20 [ 1670.201590] ? lock_downgrade+0x8f0/0x8f0 [ 1670.205751] ? check_same_owner+0x340/0x340 [ 1670.210087] __should_failslab+0x124/0x180 03:51:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x7200000000000000, 0x2000006) [ 1670.214335] should_failslab+0x9/0x14 [ 1670.218144] kmem_cache_alloc_trace+0x2cb/0x780 [ 1670.222822] ? retint_kernel+0x10/0x10 [ 1670.226715] alloc_pipe_info+0x175/0x5a0 [ 1670.230781] ? pipe_read+0x940/0x940 [ 1670.234501] ? ksys_dup3+0x690/0x690 [ 1670.238223] ? pid_task+0x115/0x200 [ 1670.241866] splice_direct_to_actor+0x6fc/0x8f0 [ 1670.244193] IPVS: ftp: loaded support on port[0] = 21 [ 1670.246535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1670.246553] ? pipe_to_sendpage+0x400/0x400 [ 1670.246574] ? do_splice_to+0x190/0x190 03:51:35 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x1200000000000000, 0x2000006) 03:51:35 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x21000000, 0x2000006) [ 1670.254457] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20000 [ 1670.257276] ? security_file_permission+0x1c2/0x230 [ 1670.257293] ? rw_verify_area+0x118/0x360 [ 1670.257315] do_splice_direct+0x2d4/0x420 [ 1670.284803] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1670.289654] ? rw_verify_area+0x118/0x360 [ 1670.293809] do_sendfile+0x62a/0xe20 [ 1670.297534] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1670.302126] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1670.307694] ? _copy_from_user+0xdf/0x150 [ 1670.311843] __x64_sys_sendfile64+0x15d/0x250 03:51:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, "99ee75555834ebdb9dfeb6b1d747fac0e786bc54633a84d75d70d8a098acebf19513ddb2229c444d365dc6b46889d7ad0879da1eb046a606488590990687533f4ec08aa13a4430ca173af1dd6c5204129bd151f2536777d5"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0x1, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d0506428bd849201433685240c4dd0dd5f0f4020e9dd"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1670.316342] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1670.320930] ? do_syscall_64+0x16b/0x820 [ 1670.325005] ? do_syscall_64+0x179/0x820 [ 1670.329074] do_syscall_64+0x1b9/0x820 [ 1670.332964] ? syscall_slow_exit_work+0x500/0x500 [ 1670.337810] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1670.342830] ? syscall_return_slowpath+0x31d/0x5e0 [ 1670.342861] IPVS: ftp: loaded support on port[0] = 21 [ 1670.348019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1670.348036] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1670.363755] ? perf_trace_sys_enter+0xb10/0xb10 03:51:35 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x11000000, 0x2000006) [ 1670.368429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1670.373278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1670.379075] RIP: 0033:0x455e29 [ 1670.382255] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1670.401507] RSP: 002b:00007f554718cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1670.409208] RAX: ffffffffffffffda RBX: 00007f554718d6d4 RCX: 0000000000455e29 03:51:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xcd0d]}}, 0x1c) 03:51:35 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xdc01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa3000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1670.416476] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000015 [ 1670.423728] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1670.430979] R10: 0000000002000006 R11: 0000000000000246 R12: 0000000000000017 [ 1670.438319] R13: 00000000004c1113 R14: 00000000004d1540 R15: 0000000000000000 [ 1670.478479] FAT-fs (loop2): Unrecognized mount option "nnonumtai+=1" or missing value 03:51:35 executing program 1 (fault-call:8 fault-nth:1): memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:35 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf6000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:35 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2300, 0x2000006) 03:51:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtai%=1', 0x2c}]}) 03:51:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xfa00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000800300"}, &(0x7f00000000c0)=0x54) 03:51:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x6db60000]}}, 0x1c) 03:51:35 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6400000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1700}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1670.693825] IPVS: ftp: loaded support on port[0] = 21 [ 1670.700912] FAT-fs (loop2): Unrecognized mount option "nnonumtai%=1" or missing value 03:51:35 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@local}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000a00)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000700)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "d6014fda6d53632e58c81cba3c1f5f970096fa9a24157805ad26ec730a4167a949dc59c56783d6f6ab9ca952a43c5bde20b0a8e1d40f966aaac42b39cf84aefc"}, 0xfc5a}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/222, 0xde}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000580), &(0x7f0000000940)=0x4) 03:51:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5de]}}, 0x1c) [ 1670.748630] FAT-fs (loop2): Unrecognized mount option "nnonumtai%=1" or missing value [ 1670.812839] FAULT_INJECTION: forcing a failure. [ 1670.812839] name failslab, interval 1, probability 0, space 0, times 0 [ 1670.824653] CPU: 0 PID: 24823 Comm: syz-executor1 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1670.833060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1670.842409] Call Trace: [ 1670.845018] dump_stack+0x1c9/0x2b4 [ 1670.848671] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1670.853884] ? should_fail+0x235/0xd86 [ 1670.857784] should_fail.cold.4+0xa/0x11 [ 1670.861857] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1670.866976] ? save_stack+0xa9/0xd0 [ 1670.870609] ? save_stack+0x43/0xd0 [ 1670.874240] ? kasan_kmalloc+0xc4/0xe0 [ 1670.878131] ? kmem_cache_alloc_trace+0x152/0x780 [ 1670.882977] ? alloc_pipe_info+0x175/0x5a0 [ 1670.887221] ? splice_direct_to_actor+0x6fc/0x8f0 [ 1670.892071] ? do_sendfile+0x62a/0xe20 [ 1670.895963] ? __x64_sys_sendfile64+0x15d/0x250 [ 1670.900640] ? do_syscall_64+0x1b9/0x820 [ 1670.904708] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1670.910258] ? lock_acquire+0x1e4/0x540 [ 1670.914236] ? percpu_ref_put_many+0x119/0x240 [ 1670.918825] ? lock_downgrade+0x8f0/0x8f0 [ 1670.922983] ? fs_reclaim_acquire+0x20/0x20 [ 1670.927309] ? lock_downgrade+0x8f0/0x8f0 [ 1670.931463] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1670.933378] IPVS: ftp: loaded support on port[0] = 21 [ 1670.936222] ? check_same_owner+0x340/0x340 [ 1670.936239] ? retint_kernel+0x10/0x10 [ 1670.936262] ? rcu_note_context_switch+0x730/0x730 [ 1670.954535] __should_failslab+0x124/0x180 [ 1670.958782] should_failslab+0x9/0x14 [ 1670.962588] __kmalloc+0x2c8/0x760 [ 1670.966129] ? kmem_cache_alloc_trace+0x318/0x780 [ 1670.970973] ? alloc_pipe_info+0x2a8/0x5a0 [ 1670.975213] alloc_pipe_info+0x2a8/0x5a0 [ 1670.979274] ? pipe_read+0x940/0x940 [ 1670.982997] ? splice_direct_to_actor+0xf6/0x8f0 [ 1670.987762] splice_direct_to_actor+0x6fc/0x8f0 [ 1670.992435] ? pipe_to_sendpage+0x400/0x400 [ 1670.996760] ? retint_kernel+0x10/0x10 [ 1671.000650] ? do_splice_to+0x190/0x190 [ 1671.004628] ? security_file_permission+0x1c2/0x230 [ 1671.009646] ? rw_verify_area+0x118/0x360 03:51:35 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1a00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:35 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1a3}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x6db6]}}, 0x1c) 03:51:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3401}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:35 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x1f00000000000000, 0x2000006) [ 1671.013796] do_splice_direct+0x2d4/0x420 [ 1671.017949] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1671.022797] ? security_file_permission+0x1d0/0x230 [ 1671.027816] ? rw_verify_area+0x118/0x360 [ 1671.031969] do_sendfile+0x62a/0xe20 [ 1671.035689] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1671.040276] ? copy_user_generic_unrolled+0x89/0xc0 [ 1671.045299] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1671.050833] ? _copy_from_user+0xdf/0x150 [ 1671.054999] __x64_sys_sendfile64+0x15d/0x250 [ 1671.059498] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1671.064083] do_syscall_64+0x1b9/0x820 [ 1671.067968] ? syscall_slow_exit_work+0x500/0x500 [ 1671.072808] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1671.077740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1671.083278] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1671.088384] ? perf_trace_sys_enter+0xb10/0xb10 [ 1671.093056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1671.097902] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1671.103087] RIP: 0033:0x455e29 [ 1671.106265] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1671.125525] RSP: 002b:00007f554718cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1671.133236] RAX: ffffffffffffffda RBX: 00007f554718d6d4 RCX: 0000000000455e29 [ 1671.140506] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000015 [ 1671.147772] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1671.155044] R10: 0000000002000006 R11: 0000000000000246 R12: 0000000000000017 [ 1671.162311] R13: 00000000004c1113 R14: 00000000004d1540 R15: 0000000000000001 03:51:36 executing program 1 (fault-call:8 fault-nth:2): memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) 03:51:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000df00"}, &(0x7f00000000c0)=0x54) 03:51:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtai#=1', 0x2c}]}) 03:51:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x62}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x5dd8000000000000]}}, 0x1c) 03:51:36 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3a000000, 0x2000006) 03:51:36 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf7010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1671.348876] FAT-fs (loop2): Unrecognized mount option "nnonumtai#=1" or missing value [ 1671.373788] IPVS: ftp: loaded support on port[0] = 21 03:51:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1ef}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:36 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xca010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1671.402867] FAT-fs (loop2): Unrecognized mount option "nnonumtai#=1" or missing value [ 1671.481975] FAULT_INJECTION: forcing a failure. [ 1671.481975] name failslab, interval 1, probability 0, space 0, times 0 [ 1671.493865] CPU: 1 PID: 24893 Comm: syz-executor1 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1671.502315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1671.511701] Call Trace: [ 1671.514292] dump_stack+0x1c9/0x2b4 [ 1671.517918] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1671.523109] ? should_fail.cold.4+0x5/0x11 [ 1671.527352] should_fail.cold.4+0xa/0x11 [ 1671.531422] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1671.536539] ? rb_insert_color+0x1480/0x1480 [ 1671.540964] ? rb_erase_cached+0xc82/0x32c0 [ 1671.545301] ? lock_acquire+0x1e4/0x540 [ 1671.549286] ? clockevents_program_event+0x158/0x370 [ 1671.554398] ? lock_downgrade+0x8f0/0x8f0 [ 1671.558554] ? lock_acquire+0x1e4/0x540 [ 1671.562535] ? fs_reclaim_acquire+0x20/0x20 [ 1671.566866] ? lock_downgrade+0x8f0/0x8f0 [ 1671.571018] ? retint_kernel+0x10/0x10 [ 1671.574918] ? check_same_owner+0x340/0x340 [ 1671.578504] IPVS: ftp: loaded support on port[0] = 21 [ 1671.579245] ? rcu_note_context_switch+0x730/0x730 [ 1671.579270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1671.594898] __should_failslab+0x124/0x180 [ 1671.599148] should_failslab+0x9/0x14 [ 1671.602961] __kmalloc+0x2c8/0x760 [ 1671.606514] ? iov_iter_revert+0xaa0/0xaa0 [ 1671.610762] ? lock_acquire+0x1e4/0x540 [ 1671.614750] ? perf_event_update_userpage+0x7cb/0xd30 [ 1671.619954] ? __blkdev_direct_IO_simple+0x27e/0x1060 [ 1671.625153] ? lock_downgrade+0x8f0/0x8f0 [ 1671.629312] __blkdev_direct_IO_simple+0x27e/0x1060 [ 1671.634346] ? tick_program_event+0xb2/0x130 [ 1671.638765] ? bd_link_disk_holder+0x8f0/0x8f0 [ 1671.643363] ? perf_event_update_userpage+0x7f4/0xd30 [ 1671.648568] ? perf_event_task_disable+0x120/0x120 [ 1671.653509] ? hrtimer_try_to_cancel+0x21c/0x670 [ 1671.658272] ? lock_downgrade+0x8f0/0x8f0 [ 1671.662428] ? native_apic_msr_write+0x5b/0x80 [ 1671.667017] ? lapic_next_event+0x5a/0x90 [ 1671.671176] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1671.676192] ? sanity+0x238/0x330 [ 1671.679639] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1671.685163] ? iov_iter_npages+0x277/0xe80 [ 1671.689383] ? perf_event_namespaces_output+0x4c0/0x4c0 [ 1671.694744] ? kvm_clock_read+0x25/0x30 [ 1671.698713] ? iov_iter_for_each_range+0xcb0/0xcb0 [ 1671.703652] blkdev_direct_IO+0xbd4/0x1190 [ 1671.707885] ? perf_event_update_sibling_time.part.66+0x90/0x90 [ 1671.713937] ? cpu_clock_event_add+0x34/0x50 [ 1671.718349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1671.723869] ? event_sched_in.isra.110+0x78f/0xff0 [ 1671.728792] ? __blkdev_direct_IO_simple+0x1060/0x1060 [ 1671.734077] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1671.739603] ? atime_needs_update+0x507/0x710 [ 1671.744086] ? iget5_locked+0x190/0x190 [ 1671.748046] ? retint_kernel+0x10/0x10 [ 1671.751916] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1671.757442] ? touch_atime+0x103/0x320 [ 1671.761313] ? atime_needs_update+0x710/0x710 [ 1671.765794] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1671.771316] ? filemap_check_errors+0xd8/0x110 [ 1671.775889] generic_file_read_iter+0x515/0x2f10 [ 1671.780630] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1671.786153] ? flexible_sched_in+0x121/0xc10 [ 1671.790549] ? filemap_write_and_wait_range+0xd0/0xd0 [ 1671.795719] ? visit_groups_merge+0x541/0x6c0 [ 1671.800195] ? pinned_sched_in+0xc70/0xc70 [ 1671.804424] ? trace_hardirqs_on+0x10/0x10 [ 1671.808665] ? kvm_clock_read+0x25/0x30 [ 1671.812655] ? kvm_sched_clock_read+0x9/0x20 [ 1671.817064] ? sched_clock+0x31/0x40 [ 1671.820791] ? trace_hardirqs_on+0x10/0x10 [ 1671.825034] ? __perf_event_task_sched_in+0x91d/0xbb0 [ 1671.830232] ? lock_downgrade+0x8f0/0x8f0 [ 1671.834385] ? visit_groups_merge+0x6c0/0x6c0 [ 1671.838889] ? kasan_check_read+0x11/0x20 [ 1671.843040] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1671.847464] ? trace_hardirqs_on+0x10/0x10 [ 1671.851711] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1671.856724] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 1671.861466] ? lock_acquire+0x1e4/0x540 [ 1671.865421] ? is_bpf_text_address+0xae/0x170 [ 1671.869908] ? lock_downgrade+0x8f0/0x8f0 [ 1671.874056] ? lock_release+0xa30/0xa30 [ 1671.878036] ? kasan_check_read+0x11/0x20 [ 1671.882170] ? rcu_is_watching+0x8c/0x150 [ 1671.886306] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 1671.890971] ? is_bpf_text_address+0xd7/0x170 [ 1671.895462] ? kernel_text_address+0x79/0xf0 [ 1671.899875] ? __kernel_text_address+0xd/0x40 [ 1671.904366] ? unwind_get_return_address+0x61/0xa0 [ 1671.909301] ? __save_stack_trace+0x8d/0xf0 [ 1671.913629] ? save_stack+0xa9/0xd0 [ 1671.917239] ? save_stack+0x43/0xd0 [ 1671.920854] ? kasan_kmalloc+0xc4/0xe0 [ 1671.924735] ? __kmalloc+0x14e/0x760 [ 1671.928429] ? alloc_pipe_info+0x2a8/0x5a0 [ 1671.932665] ? splice_direct_to_actor+0x6fc/0x8f0 [ 1671.937497] ? do_splice_direct+0x2d4/0x420 [ 1671.941807] ? do_sendfile+0x62a/0xe20 [ 1671.945677] ? __x64_sys_sendfile64+0x15d/0x250 [ 1671.950332] ? do_syscall_64+0x1b9/0x820 [ 1671.954385] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1671.959757] ? lock_acquire+0x1e4/0x540 [ 1671.963731] ? percpu_ref_put_many+0x119/0x240 [ 1671.968297] ? lock_downgrade+0x8f0/0x8f0 [ 1671.972438] ? lock_release+0xa30/0xa30 [ 1671.976399] ? memcg_kmem_get_cache+0x3a9/0x9d0 [ 1671.981058] ? mem_cgroup_handle_over_high+0x130/0x130 [ 1671.986337] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1671.991076] ? __lockdep_init_map+0x105/0x590 [ 1671.995564] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1672.000931] ? retint_kernel+0x10/0x10 [ 1672.004838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1672.010373] ? fsnotify+0xbac/0x14e0 [ 1672.014077] blkdev_read_iter+0x120/0x190 [ 1672.018211] generic_file_splice_read+0x5a5/0x9a0 [ 1672.023052] ? add_to_pipe+0x360/0x360 [ 1672.026943] ? rw_verify_area+0x118/0x360 [ 1672.031093] ? add_to_pipe+0x360/0x360 [ 1672.034964] do_splice_to+0x12e/0x190 [ 1672.038752] splice_direct_to_actor+0x270/0x8f0 [ 1672.043409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1672.048944] ? pipe_to_sendpage+0x400/0x400 [ 1672.053250] ? do_splice_to+0x190/0x190 [ 1672.057207] ? security_file_permission+0x1c2/0x230 [ 1672.062211] ? rw_verify_area+0x118/0x360 [ 1672.066345] do_splice_direct+0x2d4/0x420 [ 1672.070490] ? splice_direct_to_actor+0x8f0/0x8f0 [ 1672.075345] ? rw_verify_area+0x118/0x360 [ 1672.079481] do_sendfile+0x62a/0xe20 [ 1672.083181] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1672.087748] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1672.093268] ? _copy_from_user+0xdf/0x150 [ 1672.097413] __x64_sys_sendfile64+0x15d/0x250 [ 1672.101902] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1672.106483] do_syscall_64+0x1b9/0x820 [ 1672.110355] ? syscall_slow_exit_work+0x500/0x500 [ 1672.115193] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1672.120118] ? syscall_return_slowpath+0x31d/0x5e0 [ 1672.125045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1672.130565] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1672.135562] ? perf_trace_sys_enter+0xb10/0xb10 [ 1672.140224] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1672.145053] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1672.150233] RIP: 0033:0x455e29 [ 1672.153409] Code: 1d ba 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 b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1672.172536] RSP: 002b:00007f554718cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:51:37 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x10000000004e20}, 0x1c) sendto$inet6(r0, &(0x7f0000005a00)="3b61f2124ad8cdedac5112cdd4ee27b9485e1ebb77c5f792b5a8e8724320c6f4f13e66f48e672d004add36fc37dc2c5517f4ecb820111fb665a18076055573efb406d52f78", 0x2fa, 0x4001, &(0x7f0000001000)={0xa, 0x4e1e, 0x4000000000000, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 03:51:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x2d89000000000000]}}, 0x1c) 03:51:37 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x29000000, 0x2000006) 03:51:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtaiL=1', 0x2c}]}) 03:51:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000026000"}, &(0x7f00000000c0)=0x54) 03:51:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xad010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:37 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x38000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:37 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000006) [ 1672.180239] RAX: ffffffffffffffda RBX: 00007f554718d6d4 RCX: 0000000000455e29 [ 1672.187499] RDX: 0000000020000000 RSI: 0000000000000015 RDI: 0000000000000015 [ 1672.194751] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1672.202004] R10: 0000000002000006 R11: 0000000000000246 R12: 0000000000000017 [ 1672.209276] R13: 00000000004c1113 R14: 00000000004d1540 R15: 0000000000000002 03:51:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9700}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:37 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4a000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:37 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x180000, 0x2000006) [ 1672.284318] FAT-fs (loop2): Unrecognized mount option "nnonumtaiL=1" or missing value [ 1672.320633] IPVS: ftp: loaded support on port[0] = 21 03:51:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x7d94]}}, 0x1c) 03:51:37 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x801}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2c00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1672.412301] FAT-fs (loop2): Unrecognized mount option "nnonumtaiL=1" or missing value 03:51:37 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2200, 0x2000006) 03:51:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail\n1', 0x2c}]}) [ 1672.566896] FAT-fs (loop2): Unrecognized mount option "nnonumtail [ 1672.566896] 1" or missing value [ 1672.604108] IPVS: ftp: loaded support on port[0] = 21 [ 1672.635122] FAT-fs (loop2): Unrecognized mount option "nnonumtail [ 1672.635122] 1" or missing value 03:51:38 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r4 = dup2(r3, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r4, r4, 0x7ffd, 0x0) 03:51:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xc, 0x2000006) 03:51:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x4]}}, 0x1c) 03:51:38 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x143}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail%1', 0x2c}]}) 03:51:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x72}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000013000"}, &(0x7f00000000c0)=0x54) 03:51:38 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x19, 0x2000006) [ 1673.385289] FAT-fs (loop2): Unrecognized mount option "nnonumtail%1" or missing value [ 1673.398495] nla_parse: 52 callbacks suppressed [ 1673.398503] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1673.411738] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1673.420901] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1673.426408] IPVS: ftp: loaded support on port[0] = 21 03:51:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2d, 0x2000006) 03:51:38 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1de}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:38 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x75, 0x800) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x87, @broadcast=0xffffffff, 0x4e22, 0x2, 'dh\x00', 0x4, 0x66b, 0x42}, 0x2c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f762070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget$private(0x0, 0x3, 0x120) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) r9 = getgid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000440)={{0x7, r6, r7, r8, r9, 0x40, 0x6}, 0x401, 0x8, 0xda}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) fcntl$notify(r1, 0x402, 0x24) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r4, 0x4048ae9b, &(0x7f0000000140)) [ 1673.429495] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1673.473682] FAT-fs (loop2): Unrecognized mount option "nnonumtail%1" or missing value 03:51:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb5000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:38 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x15, 0x2000006) 03:51:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x9fcd]}}, 0x1c) [ 1673.566829] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1673.575463] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtailY1', 0x2c}]}) 03:51:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x1600000000000000, 0x2000006) [ 1673.622905] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1673.631556] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1673.663355] IPVS: ftp: loaded support on port[0] = 21 [ 1673.686340] FAT-fs (loop2): Unrecognized mount option "nnonumtailY1" or missing value 03:51:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3400000000000000, 0x2000006) 03:51:38 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2f000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:38 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xc, 0x2000006) 03:51:38 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) 03:51:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xad2e]}}, 0x1c) [ 1673.759803] FAT-fs (loop2): Unrecognized mount option "nnonumtailY1" or missing value [ 1673.813089] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1673.821717] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x400000000000000, 0x2000006) 03:51:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000000000014c00"}, &(0x7f00000000c0)=0x54) 03:51:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xed01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=\n', 0x2c}]}) 03:51:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x24) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000280)=0x4b4, 0x4) quotactl(0x8, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)="1fc9ccc2406f5be69fb9495862b0d9bd75c992356bca34") 03:51:38 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1673.949392] FAT-fs (loop2): Unrecognized mount option "nnonumtail= [ 1673.949392] " or missing value 03:51:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xc00000000000000, 0x2000006) 03:51:38 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xf4ffffff00000000, 0x2000006) 03:51:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x71000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1674.001468] IPVS: ftp: loaded support on port[0] = 21 03:51:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xa53f]}}, 0x1c) [ 1674.031000] FAT-fs (loop2): Unrecognized mount option "nnonumtail= [ 1674.031000] " or missing value 03:51:38 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe601000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x94, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xa00}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x8000, @empty, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24}}, 0x48, 0x5, 0x8, 0x1, 0x93}, 0x98) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x1, 0x0, 0x11, &(0x7f0000000000)="0070c600100000ec23850702f8243300a2"}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4c) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="0500604fc32500000300000008004a000500810001d878a61e6f0000000000000000"]) 03:51:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xfc01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=Y', 0x2c}]}) 03:51:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x900000000000000, 0x2000006) 03:51:38 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000000019, &(0x7f0000548000), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 1674.220617] FAT-fs (loop2): Unrecognized mount option "nnonumtail=Y" or missing value [ 1674.268296] IPVS: ftp: loaded support on port[0] = 21 [ 1674.309460] FAT-fs (loop2): Unrecognized mount option "nnonumtail=Y" or missing value 03:51:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000000000000600"}, &(0x7f00000000c0)=0x54) 03:51:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xdc050000]}}, 0x1c) 03:51:39 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x14000000, 0x2000006) 03:51:39 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x41000000, 0x2000006) 03:51:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2101}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x59}]}) 03:51:39 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x16f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb2, 0x4, 0x7}, 0x2c) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13, 0x0, 0x0, 0x1ffe0000000, 0x0, 0x0}, 0x2c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="f0010000270010012abd7000fcdbdf251700000050007b00b5505cd42331616edfdca82c9315ddcd933c5cc8fd896605e8fadfd4a66080497c7d7bd8c0b72db7a5c17760f6e2c7c0cb8cefc65f19bde522e532168c738b61d74628141d5a074627008c01150004007a0008005800", @ANYRES32=r1, @ANYBLOB="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"], 0x1f0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) 03:51:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1d7}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:39 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x155}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000100)=0xfc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, &(0x7f0000001580)="0f20d835200000000f22d82ef08254faef60b9800000c00f3235001000000f30db5ce90539a906000000f2f30f234466b809010f00d0c4e2e0f35200b8000000000f23c00f21f835030002000f23f80f001b", 0x52}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1000}) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="e2"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1674.479322] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1Y" or missing value 03:51:39 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x11, 0x2000006) 03:51:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xd8050000]}}, 0x1c) [ 1674.547563] IPVS: ftp: loaded support on port[0] = 21 [ 1674.560909] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1Y" or missing value 03:51:39 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x600, 0x2000006) 03:51:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x6c}]}) 03:51:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1b1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1674.723472] IPVS: ftp: loaded support on port[0] = 21 [ 1674.744958] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1l" or missing value [ 1674.820998] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1l" or missing value 03:51:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000000000ffffffff00"}, &(0x7f00000000c0)=0x54) 03:51:39 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6701000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:39 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2c000000, 0x2000006) 03:51:39 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000), 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x7}, {0x3, 0x3}, {0x0, 0x1}, {0x4, 0x8f7}, {0xf, 0x9685}], 0x5) ioctl$SG_GET_NUM_WAITING(r1, 0xc0c0583b, &(0x7f0000000180)) 03:51:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xd805]}}, 0x1c) 03:51:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5e00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0xa00000000000000}) 03:51:39 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xad010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:39 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3900, 0x2000006) 03:51:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4301000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:39 executing program 3: r0 = socket(0x10, 0x803, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0xc) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x1c, &(0x7f0000000040), 0x10) [ 1674.956225] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1674.971092] IPVS: ftp: loaded support on port[0] = 21 03:51:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x947d]}}, 0x1c) 03:51:39 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x2100}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1675.086362] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1675.185011] IPVS: ftp: loaded support on port[0] = 21 03:51:40 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xffff0000, 0x2000006) 03:51:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x63000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105517, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0xffffff7ffffffffe, 0x0, 0x0, 0x0, 0x4, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [0x0, 0xea, 0xffffffffffffffff]}) 03:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x6c00}) 03:51:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x500, 0x2000006) 03:51:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x15bc000000000000]}}, 0x1c) 03:51:40 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xce}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000003f000"}, &(0x7f00000000c0)=0x54) 03:51:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x18, 0x2000006) [ 1675.465605] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x0, 0xfff}, 0x10) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x3}, 0xffffffffffffff4a) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) bind$packet(r0, &(0x7f0000000480)={0x11, 0x1, r5, 0x1, 0x17c000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) sendto$inet(r4, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 03:51:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4700}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:40 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x12d}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1675.513884] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1675.522105] IPVS: ftp: loaded support on port[0] = 21 03:51:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x4556000000000000]}}, 0x1c) 03:51:40 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x7000000, 0x2000006) 03:51:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x257dd, 0x2000006) [ 1675.622618] IPv4: Oversized IP packet from 127.0.0.1 [ 1675.627895] IPv4: Oversized IP packet from 127.0.0.1 03:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x5}) 03:51:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x136}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:40 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1a01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1675.730985] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1675.734348] IPv4: Oversized IP packet from 127.0.0.1 [ 1675.744396] IPv4: Oversized IP packet from 127.0.0.1 03:51:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xd58e0000]}}, 0x1c) 03:51:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xc000000000000000, 0x2000006) 03:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x2}) [ 1675.772475] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1675.802865] IPVS: ftp: loaded support on port[0] = 21 03:51:40 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xf, 0x2000006) 03:51:40 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4401000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1675.892903] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1675.968587] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x12}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x18, 0x2000006) 03:51:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3e00000000000000, 0x2000006) 03:51:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0xa5f40000]}}, 0x1c) 03:51:40 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd800000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000000000000200"}, &(0x7f00000000c0)=0x54) 03:51:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0xffffffffffffffff}) 03:51:40 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3d, 0x2000006) 03:51:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xa300000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:40 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc9}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xe000000, 0x2000006) 03:51:40 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001600)={r0, &(0x7f0000000580)="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", &(0x7f0000001580)=""/77}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5421, &(0x7f0000000040)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r1 = socket$kcm(0x2, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)="47501a00f9d3c471b4a5430b11691d81fb4b9c49106ab3a01eaa6e1494e10112f6e527a746961b2da661bc0517d1fed124f6efb4292dc4c6df52a2c0623cdc1a18767d961c26d3aa8c633a234967dfe047b15997efc5a3bb522cb0393846dcc3f6e76a288635697c642b3cc7b3b36b3d1354dd508712a1f15e3b542d8a0c0c9a73d19d952bcef7d7d5cb703b44c4f17e5f76e7a2f9c44e076fb1000000000000000000000000000000", 0x2, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xfffffffffffffffc}, 0x29) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x890c, &(0x7f0000000000)) [ 1676.121452] IPVS: ftp: loaded support on port[0] = 21 [ 1676.134477] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0xcd9f000000000000]}}, 0x1c) 03:51:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6201}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x18000000000000, 0x2000006) [ 1676.230705] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:41 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe7}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:41 executing program 3: pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u', 0x2c}]}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000240)={0x46}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RREADDIR(r1, &(0x7f00000004c0)={0x49, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x49) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_client='access=client', 0x2c}]}}) 03:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x48}) 03:51:41 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x76, 0x2000006) 03:51:41 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1e00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x892d]}}, 0x1c) [ 1676.430826] IPVS: ftp: loaded support on port[0] = 21 [ 1676.454776] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1676.525757] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000200"}, &(0x7f00000000c0)=0x54) 03:51:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x4000000, 0x2000006) 03:51:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x80, &(0x7f0000000080)="2957e1311f16f47767107030d2057649e1f3f948c5aea37fc222e6f31dbca63dc7022a956fc96347fc62398e5b7b08349b603e5fdd0bd4e2265b83c6d5fc43d65ce8641758686ca68ac9d7a8789daecd72bfd4c4e54daac54bcd3d9f2b98a2acdc7f59f68f6d69e7498259ca6c09464937361c9035d0dd2a") mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000140)={0x2306c4d, 0xa51, 0xffae, 0x3, 0x3, 0xb4c}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) 03:51:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5700}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:41 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5501}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x3d670000]}}, 0x1c) 03:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x4000000000000000}) 03:51:41 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x1a00000000000000, 0x2000006) 03:51:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf7000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x23) 03:51:41 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9001}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x2000006) [ 1676.721471] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1676.736237] IPVS: ftp: loaded support on port[0] = 21 03:51:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x673d]}}, 0x1c) 03:51:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3a00, 0x2000006) 03:51:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xbc01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:41 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xfffffff0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1676.821566] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1677.029940] IPVS: ftp: loaded support on port[0] = 21 03:51:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000400"}, &(0x7f00000000c0)=0x54) 03:51:41 executing program 3: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x101}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4005d52}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/108) 03:51:41 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x7a00000000000000, 0x2000006) 03:51:41 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4f01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x7a00000000000000}) 03:51:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3600}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0xbdc1000000000000]}}, 0x1c) 03:51:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x1100, 0x2000006) [ 1677.178807] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:42 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1f010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xbf}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000380)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000001c0)={0x5, {{0xa, 0x0, 0x0, @loopback={0xff0f000000000000, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x108) close(r3) close(r1) [ 1677.224570] IPVS: ftp: loaded support on port[0] = 21 [ 1677.226983] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x1600, 0x2000006) 03:51:42 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xa00000000000000, 0x2000006) 03:51:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x3578000000000000]}}, 0x1c) 03:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x7}) 03:51:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb401000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1677.416304] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1677.478829] IPVS: ftp: loaded support on port[0] = 21 [ 1677.498911] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:42 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x9000000, 0x2000006) 03:51:42 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1a00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0xdcd0000]}}, 0x1c) 03:51:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe901000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x36, 0x2000006) 03:51:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00\x00\x00@\x00'}, &(0x7f00000000c0)=0x54) 03:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0xff0f000000000000}) 03:51:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x13a}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:42 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4e00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1677.627826] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x22, 0x2000006) [ 1677.680866] IPVS: ftp: loaded support on port[0] = 21 [ 1677.683799] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1677.862138] IPVS: ftp: loaded support on port[0] = 21 03:51:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f00008b4000/0x2000)=nil, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@remote}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) 03:51:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x1dab0000]}}, 0x1c) 03:51:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x12000000, 0x2000006) 03:51:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6d01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:42 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2a00, 0x2000006) 03:51:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x6000000000000000}) 03:51:42 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd4}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000038000"}, &(0x7f00000000c0)=0x54) 03:51:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f0000c63000/0x2000)=nil, &(0x7f0000000000)) madvise(&(0x7f0000c38000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 03:51:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5301}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2e000000, 0x2000006) 03:51:43 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1678.224317] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1678.248538] IPVS: ftp: loaded support on port[0] = 21 03:51:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0xbc15]}}, 0x1c) 03:51:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf0ffff}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:43 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x30000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x30, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40286608, 0x20000000) [ 1678.348859] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:43 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xde01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x8c030000, 0x2000006) 03:51:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0xfdffffff00000000}) [ 1678.439769] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 1678.452773] nla_parse: 104 callbacks suppressed [ 1678.452780] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1678.462620] IPVS: ftp: loaded support on port[0] = 21 [ 1678.466064] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1678.488351] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 1678.525954] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x3d67]}}, 0x1c) 03:51:43 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x30000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x30, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40286608, 0x20000000) [ 1678.534590] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1678.553294] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1678.625801] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1678.649734] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 03:51:43 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3700, 0x2000006) 03:51:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3b000000, 0x2000006) 03:51:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000f400"}, &(0x7f00000000c0)=0x54) 03:51:43 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3a000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1501000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0xa00}) 03:51:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x65c7]}}, 0x1c) 03:51:43 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x30000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x30, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40286608, 0x20000000) [ 1679.208520] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 1679.228632] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1679.237245] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1679.241890] IPVS: ftp: loaded support on port[0] = 21 03:51:44 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xf000000, 0x2000006) [ 1679.251494] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. [ 1679.252228] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1679.260092] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 03:51:44 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x30000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x30, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40286608, 0x20000000) 03:51:44 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x23, 0x2000006) 03:51:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0xa805000000000000]}}, 0x1c) 03:51:44 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x95}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1679.325860] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x7209}) 03:51:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xbd000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:44 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3d, 0x2000006) [ 1679.417042] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 03:51:44 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x30000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40286608, 0x20000000) [ 1679.488253] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 1679.489355] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1679.496881] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 03:51:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x13010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1679.549812] IPVS: ftp: loaded support on port[0] = 21 [ 1679.576636] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 03:51:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000000000028800"}, &(0x7f00000000c0)=0x54) 03:51:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x1507000000000000]}}, 0x1c) 03:51:44 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:44 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x17, 0x2000006) 03:51:44 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3500000000000000, 0x2000006) 03:51:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x96010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x2000}) 03:51:44 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x30000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40286608, 0x20000000) [ 1679.749289] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:44 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x5f000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:44 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x18000000, 0x2000006) 03:51:44 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x30000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40286608, 0x20000000) 03:51:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8d00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1679.797685] IPVS: ftp: loaded support on port[0] = 21 [ 1679.808933] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x5de000000000000]}}, 0x1c) 03:51:44 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4b}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0xff0f}) 03:51:44 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x21000000, 0x2000006) [ 1679.999486] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1680.055431] IPVS: ftp: loaded support on port[0] = 21 [ 1680.084964] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000000020e00"}, &(0x7f00000000c0)=0x54) 03:51:44 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2c, 0x2000006) 03:51:44 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x30000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40286608, 0x20000000) 03:51:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1fb}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x4d45000000000000]}}, 0x1c) 03:51:44 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1f9}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x4800000000000000}) 03:51:44 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3b000000, 0x2000006) 03:51:45 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x20000000) [ 1680.212404] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:45 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9401}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xbe01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x24, 0x2000006) [ 1680.283945] IPVS: ftp: loaded support on port[0] = 21 03:51:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x4d450000]}}, 0x1c) [ 1680.322965] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1680.351764] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 03:51:45 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2500, 0x2000006) 03:51:45 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8800000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2a00000000000000, 0x2000006) [ 1680.554761] IPVS: ftp: loaded support on port[0] = 21 03:51:45 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3c010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x3f00000000000000}) 03:51:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xf001000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x8000000, 0x2000006) 03:51:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x20000000) 03:51:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x235d]}}, 0x1c) 03:51:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000df00"}, &(0x7f00000000c0)=0x54) 03:51:45 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xff0f, 0x2000006) [ 1680.635364] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1680.639508] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 03:51:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x1a, 0x2000006) 03:51:45 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x3d01000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40286608, 0x20000000) 03:51:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd301000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1680.703426] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:45 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x83, 0x2000006) 03:51:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x1db5]}}, 0x1c) [ 1680.762195] IPVS: ftp: loaded support on port[0] = 21 03:51:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x6800000000000000}) 03:51:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40286608, 0x20000000) 03:51:45 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x95000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x10b}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xff0f000000000000, 0x2000006) [ 1680.887428] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40286608, 0x20000000) 03:51:45 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x62010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7701000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1680.945241] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0xb51d0000]}}, 0x1c) [ 1681.050013] IPVS: ftp: loaded support on port[0] = 21 03:51:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e617400000e0200"}, &(0x7f00000000c0)=0x54) 03:51:46 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2700000000000000, 0x2000006) 03:51:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x7400000000000000}) 03:51:46 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x61010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x0) 03:51:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0xf54a]}}, 0x1c) 03:51:46 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x79, 0x2000006) 03:51:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe500000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x5d8]}}, 0x1c) 03:51:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1b6}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:46 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xbb00}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:46 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x800000000000000, 0x2000006) 03:51:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x0) [ 1681.269435] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1681.305966] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1681.351567] IPVS: ftp: loaded support on port[0] = 21 03:51:46 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2d, 0x2000006) 03:51:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0xa000000}) 03:51:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x162}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1681.514890] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1681.592808] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1681.623856] IPVS: ftp: loaded support on port[0] = 21 03:51:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000000000000000100"}, &(0x7f00000000c0)=0x54) 03:51:46 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4600}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:46 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2c00, 0x2000006) 03:51:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x0) 03:51:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x75a50000]}}, 0x1c) 03:51:46 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x3800000000000000, 0x2000006) 03:51:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8400}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x6c000000}) 03:51:46 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4901000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x6000000000000000}) [ 1681.741374] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x1b000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0xd58e0000]}}, 0x1c) [ 1681.804305] IPVS: ftp: loaded support on port[0] = 21 03:51:46 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x11000000, 0x2000006) 03:51:46 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x7c00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:46 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x1e, 0x2000006) 03:51:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xea010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1681.854797] FAT-fs (loop3): Unrecognized mount option "nnonumtail=1" or missing value [ 1681.877825] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1682.071624] IPVS: ftp: loaded support on port[0] = 21 03:51:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00\x00\x00\x00\x00?\x00'}, &(0x7f00000000c0)=0x54) 03:51:46 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x4800000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x500}) 03:51:46 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x2400000000000000, 0x2000006) 03:51:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x5dd80000]}}, 0x1c) 03:51:46 executing program 3 (fault-call:1 fault-nth:0): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x20000000) 03:51:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xc901}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:46 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x2000006) [ 1682.177781] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 1682.199615] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:47 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6e010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:47 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x35000000, 0x2000006) [ 1682.225071] IPVS: ftp: loaded support on port[0] = 21 03:51:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x15070000]}}, 0x1c) 03:51:47 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0xff0f0000, 0x2000006) 03:51:47 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xdb000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1682.298127] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x20000000) 03:51:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x1000000000}) [ 1682.422244] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 1682.430254] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1682.474449] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 1682.485132] IPVS: ftp: loaded support on port[0] = 21 03:51:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e61740000000003fa00"}, &(0x7f00000000c0)=0x54) 03:51:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x8cffffff00000000}) 03:51:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x51000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:47 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x34, 0x2000006) 03:51:47 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xd01}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0xa805]}}, 0x1c) 03:51:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80087601, 0x20000000) 03:51:47 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x100000, 0x2000006) 03:51:47 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xaa}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xb101}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1682.641762] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:47 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x12, 0x2000006) 03:51:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x800c6613, 0x20000000) [ 1682.696661] IPVS: ftp: loaded support on port[0] = 21 03:51:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x5290000]}}, 0x1c) [ 1682.732954] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value 03:51:47 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x34}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x9e010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:47 executing program 1: memfd_create(&(0x7f0000000540)='trusted.syz\x00', 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x1400, 0x2000006) [ 1682.979412] IPVS: ftp: loaded support on port[0] = 21 03:51:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8d762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={"6e6174000000f400"}, &(0x7f00000000c0)=0x54) 03:51:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0045877, 0x20000000) 03:51:47 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x32025, 0x2000006) 03:51:47 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x6300000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@nonumtail='nnonumtail=1', 0x2c}], 0x3f000000}) 03:51:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0x8400000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 03:51:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x16d]}}, 0x1c) 03:51:47 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f00000001c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000)=0x600000000000000, 0x2000006) 03:51:47 executing program 4: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@nl=@kern={0x10, 0xe8010000}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="550000001e007f5300fe01b2a4a280f20006000000a8430891000000080009000a000c0000dc9b131338d54400009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 1864.671280] INFO: task syz-fuzzer:4440 blocked for more than 140 seconds. [ 1864.678303] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1864.683939] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1864.691911] syz-fuzzer D19312 4440 4438 0x00000000 [ 1864.697570] Call Trace: [ 1864.700165] __schedule+0x87c/0x1ed0 [ 1864.703906] ? __sched_text_start+0x8/0x8 [ 1864.708063] ? trace_hardirqs_on+0x10/0x10 [ 1864.712316] ? select_task_rq_fair+0x73b/0x32a0 [ 1864.716989] ? lock_downgrade+0x8f0/0x8f0 [ 1864.721173] ? account_entity_enqueue+0x3ec/0x700 [ 1864.726032] ? __enqueue_entity+0x10d/0x1f0 [ 1864.730377] schedule+0xfb/0x450 [ 1864.733781] ? lock_downgrade+0x8f0/0x8f0 [ 1864.738026] ? __schedule+0x1ed0/0x1ed0 [ 1864.742025] ? kasan_check_read+0x11/0x20 [ 1864.746180] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1864.750592] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1864.755190] ? kasan_check_write+0x14/0x20 [ 1864.759424] ? do_raw_spin_lock+0xc1/0x200 [ 1864.763663] rwsem_down_read_failed+0x362/0x600 [ 1864.768342] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1864.773888] ? lock_acquire+0x1e4/0x540 [ 1864.777874] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1864.782110] ? lock_downgrade+0x8f0/0x8f0 [ 1864.786281] ? lock_release+0xa30/0xa30 [ 1864.790262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.795825] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 1864.801322] call_rwsem_down_read_failed+0x18/0x30 [ 1864.806269] ? rcuwait_wake_up+0x186/0x2f0 [ 1864.810522] __percpu_down_read+0x1a0/0x290 [ 1864.814853] ? percpu_free_rwsem+0xa0/0xa0 [ 1864.819098] __sb_start_write+0x2d7/0x300 [ 1864.823254] ext4_page_mkwrite+0x1d0/0x1430 [ 1864.827591] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 1864.833151] ? migrate_swap_stop+0x850/0x850 [ 1864.837586] ? lock_release+0xa30/0xa30 [ 1864.841576] ? do_wp_page+0xf54/0x1670 [ 1864.845477] do_page_mkwrite+0x14e/0x520 [ 1864.849547] ? print_bad_pte+0x5f0/0x5f0 [ 1864.853605] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1864.858033] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1864.862651] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 1864.867158] do_wp_page+0xf5c/0x1670 [ 1864.870879] ? finish_mkwrite_fault+0x610/0x610 [ 1864.875563] ? trace_hardirqs_on+0x10/0x10 [ 1864.879802] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1864.884835] ? lock_acquire+0x1e4/0x540 [ 1864.888816] ? __handle_mm_fault+0x1cff/0x44a0 [ 1864.893408] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1864.898958] ? lock_release+0xa30/0xa30 [ 1864.902950] ? generic_update_time+0x26a/0x450 [ 1864.907543] ? may_umount_tree+0x220/0x220 [ 1864.911785] ? pmd_val+0x88/0x100 [ 1864.915243] ? add_mm_counter_fast+0xd0/0xd0 [ 1864.919670] ? kasan_check_write+0x14/0x20 [ 1864.923910] ? do_raw_spin_lock+0xc1/0x200 [ 1864.928159] __handle_mm_fault+0x2abf/0x44a0 [ 1864.932594] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 1864.937496] ? lock_acquire+0x1e4/0x540 [ 1864.941487] ? handle_mm_fault+0x417/0xc80 [ 1864.945758] ? lock_downgrade+0x8f0/0x8f0 [ 1864.949919] ? lock_release+0xa30/0xa30 [ 1864.953908] ? lock_release+0xa30/0xa30 [ 1864.957912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.963468] ? mem_cgroup_from_task+0xcb/0x1f0 [ 1864.968058] ? mem_cgroup_css_online+0x3c0/0x3c0 [ 1864.972835] handle_mm_fault+0x53e/0xc80 [ 1864.976908] ? __handle_mm_fault+0x44a0/0x44a0 [ 1864.981500] ? find_vma+0x34/0x190 [ 1864.985040] __do_page_fault+0x620/0xe50 [ 1864.989110] ? mm_fault_error+0x380/0x380 [ 1864.993275] ? __ia32_sys_read+0xb0/0xb0 [ 1864.997346] do_page_fault+0xf6/0x8c0 [ 1865.001154] ? vmalloc_sync_all+0x30/0x30 [ 1865.005318] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.010862] ? do_syscall_64+0x497/0x820 [ 1865.014937] ? syscall_slow_exit_work+0x500/0x500 [ 1865.019776] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1865.024705] ? syscall_return_slowpath+0x31d/0x5e0 [ 1865.029630] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1865.034656] ? page_fault+0x8/0x30 [ 1865.038194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1865.043049] ? page_fault+0x8/0x30 [ 1865.046640] page_fault+0x1e/0x30 [ 1865.050178] RIP: 0033:0x70b5e1 [ 1865.053398] Code: 48 89 6c 24 10 48 8d 6c 24 10 48 8b 44 24 20 48 8b 48 08 48 8b 50 10 48 8d 58 08 48 83 fa 08 0f 8c 1e 01 00 00 48 8b 54 24 28 <88> 11 48 8b 48 08 48 8b 70 10 48 83 fe 01 0f 86 44 01 00 00 48 89 [ 1865.072814] RSP: 002b:000000c429458a40 EFLAGS: 00010212 [ 1865.078195] RAX: 000000c429458d80 RBX: 000000c429458d88 RCX: 00007fcb71744000 [ 1865.085495] RDX: 0000000000000745 RSI: 0000000000000000 RDI: 00000000000007d0 [ 1865.092765] RBP: 000000c429458a50 R08: 0000000000000000 R09: 0000000000000000 [ 1865.100051] R10: 000000000095bb32 R11: 0000000000000004 R12: 0000000000000000 [ 1865.107321] R13: 0000000000000020 R14: 0000000000000013 R15: 000000c429458ef0 [ 1865.114618] percpu_rw_semaphore(000000008af3e9aa) [ 1865.119466] ->rw_sem.count=0xfffffffe00000001 [ 1865.124133] ->rss.gp_state=2 [ 1865.127319] ->rss.gp_count=1 [ 1865.130515] ->rss.cb_state=0 [ 1865.133718] ->rss.gp_type=1 [ 1865.136844] ->readers_block=1 [ 1865.140125] ->read_count=0 [ 1865.143148] ->list_empty(rw_sem.wait_list)=0 [ 1865.147728] ->writer.task= (null) [ 1865.152149] INFO: task syz-fuzzer:4445 blocked for more than 140 seconds. [ 1865.159074] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1865.164720] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1865.172698] syz-fuzzer D20320 4445 4438 0x00000000 [ 1865.178341] Call Trace: [ 1865.180936] __schedule+0x87c/0x1ed0 [ 1865.184673] ? __sched_text_start+0x8/0x8 [ 1865.188831] ? trace_hardirqs_on+0x10/0x10 [ 1865.193077] ? select_task_rq_fair+0x73b/0x32a0 [ 1865.197754] ? lock_downgrade+0x8f0/0x8f0 [ 1865.201921] ? account_entity_enqueue+0x3ec/0x700 [ 1865.206768] ? __enqueue_entity+0x10d/0x1f0 [ 1865.211105] schedule+0xfb/0x450 [ 1865.214486] ? lock_downgrade+0x8f0/0x8f0 [ 1865.218659] ? __schedule+0x1ed0/0x1ed0 [ 1865.222638] ? kasan_check_read+0x11/0x20 [ 1865.226818] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1865.231245] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1865.235838] ? kasan_check_write+0x14/0x20 [ 1865.240084] ? do_raw_spin_lock+0xc1/0x200 [ 1865.244339] rwsem_down_read_failed+0x362/0x600 [ 1865.249035] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1865.254597] ? lock_acquire+0x1e4/0x540 [ 1865.258599] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1865.262845] ? lock_downgrade+0x8f0/0x8f0 [ 1865.267023] ? lock_release+0xa30/0xa30 [ 1865.271006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.276552] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 1865.282032] call_rwsem_down_read_failed+0x18/0x30 [ 1865.286974] ? rcuwait_wake_up+0x186/0x2f0 [ 1865.291213] __percpu_down_read+0x1a0/0x290 [ 1865.295544] ? percpu_free_rwsem+0xa0/0xa0 [ 1865.299797] __sb_start_write+0x2d7/0x300 [ 1865.303962] ext4_page_mkwrite+0x1d0/0x1430 [ 1865.308300] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 1865.313872] ? migrate_swap_stop+0x850/0x850 [ 1865.318306] ? lock_release+0xa30/0xa30 [ 1865.322286] ? do_wp_page+0xf54/0x1670 [ 1865.326356] do_page_mkwrite+0x14e/0x520 [ 1865.330420] ? print_bad_pte+0x5f0/0x5f0 [ 1865.334483] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1865.338890] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1865.343477] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 1865.347966] do_wp_page+0xf5c/0x1670 [ 1865.351687] ? finish_mkwrite_fault+0x610/0x610 [ 1865.356366] ? trace_hardirqs_on+0x10/0x10 [ 1865.360612] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1865.365635] ? lock_acquire+0x1e4/0x540 [ 1865.369724] ? __handle_mm_fault+0x1cff/0x44a0 [ 1865.374310] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1865.379872] ? lock_release+0xa30/0xa30 [ 1865.383865] ? generic_update_time+0x26a/0x450 [ 1865.388459] ? may_umount_tree+0x220/0x220 [ 1865.392695] ? pmd_val+0x88/0x100 [ 1865.396162] ? add_mm_counter_fast+0xd0/0xd0 [ 1865.400589] ? kasan_check_write+0x14/0x20 [ 1865.404857] ? do_raw_spin_lock+0xc1/0x200 [ 1865.409110] __handle_mm_fault+0x2abf/0x44a0 [ 1865.413536] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 1865.418403] ? lock_acquire+0x1e4/0x540 [ 1865.422401] ? handle_mm_fault+0x417/0xc80 [ 1865.426646] ? lock_downgrade+0x8f0/0x8f0 [ 1865.430800] ? lock_release+0xa30/0xa30 [ 1865.434779] ? lock_release+0xa30/0xa30 [ 1865.438764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.444314] ? mem_cgroup_from_task+0xcb/0x1f0 [ 1865.448898] ? mem_cgroup_css_online+0x3c0/0x3c0 [ 1865.453665] handle_mm_fault+0x53e/0xc80 [ 1865.457733] ? __handle_mm_fault+0x44a0/0x44a0 [ 1865.462333] ? find_vma+0x34/0x190 [ 1865.465888] __do_page_fault+0x620/0xe50 [ 1865.469969] ? mm_fault_error+0x380/0x380 [ 1865.474170] ? __ia32_sys_read+0xb0/0xb0 [ 1865.478272] do_page_fault+0xf6/0x8c0 [ 1865.482105] ? vmalloc_sync_all+0x30/0x30 [ 1865.486272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.491823] ? do_syscall_64+0x497/0x820 [ 1865.495899] ? syscall_slow_exit_work+0x500/0x500 [ 1865.500761] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1865.505710] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1865.510747] ? page_fault+0x8/0x30 [ 1865.514291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1865.519161] ? page_fault+0x8/0x30 [ 1865.522703] page_fault+0x1e/0x30 [ 1865.526174] RIP: 0033:0x70b5e1 [ 1865.529364] Code: 48 89 6c 24 10 48 8d 6c 24 10 48 8b 44 24 20 48 8b 48 08 48 8b 50 10 48 8d 58 08 48 83 fa 08 0f 8c 1e 01 00 00 48 8b 54 24 28 <88> 11 48 8b 48 08 48 8b 70 10 48 83 fe 01 0f 86 44 01 00 00 48 89 [ 1865.548531] RSP: 002b:000000c42aeecb88 EFLAGS: 00010212 [ 1865.553900] RAX: 000000c42aeed2d0 RBX: 000000c42aeed2d8 RCX: 00007fcb6f344000 [ 1865.561185] RDX: fffffffffffffffe RSI: 0000000001f5c738 RDI: 000000c42aeecb98 [ 1865.568468] RBP: 000000c42aeecb98 R08: 0000000000000000 R09: 0000000000000000 [ 1865.575746] R10: 000000000095bb32 R11: 0000000000000004 R12: 0000000000000000 [ 1865.583034] R13: 0000000000000020 R14: 0000000000000013 R15: 000000c42aeed448 [ 1865.590327] percpu_rw_semaphore(000000008af3e9aa) [ 1865.595177] ->rw_sem.count=0xfffffffe00000001 [ 1865.599858] ->rss.gp_state=2 [ 1865.603046] ->rss.gp_count=1 [ 1865.606240] ->rss.cb_state=0 [ 1865.609454] ->rss.gp_type=1 [ 1865.612590] ->readers_block=1 [ 1865.615885] ->read_count=0 [ 1865.618907] ->list_empty(rw_sem.wait_list)=0 [ 1865.623501] ->writer.task= (null) [ 1865.627929] INFO: task syz-executor0:4464 blocked for more than 140 seconds. [ 1865.635119] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1865.640742] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1865.648704] syz-executor0 D19736 4464 4456 0x00000000 [ 1865.654357] Call Trace: [ 1865.656956] __schedule+0x87c/0x1ed0 [ 1865.660691] ? kasan_check_read+0x11/0x20 [ 1865.664858] ? __sched_text_start+0x8/0x8 [ 1865.669035] ? is_bpf_text_address+0xd7/0x170 [ 1865.673536] ? path_init+0x2340/0x2340 [ 1865.677440] ? path_parentat.isra.43+0x20/0x160 [ 1865.682118] ? trace_hardirqs_on+0x10/0x10 [ 1865.686378] schedule+0xfb/0x450 [ 1865.689762] ? lock_downgrade+0x8f0/0x8f0 [ 1865.693931] ? __schedule+0x1ed0/0x1ed0 [ 1865.697921] ? kasan_check_read+0x11/0x20 [ 1865.702087] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1865.706510] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1865.711104] ? kasan_check_write+0x14/0x20 [ 1865.715354] ? do_raw_spin_lock+0xc1/0x200 [ 1865.719604] rwsem_down_read_failed+0x362/0x600 [ 1865.724293] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1865.729841] ? lock_acquire+0x1e4/0x540 [ 1865.733820] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1865.738061] ? lock_downgrade+0x8f0/0x8f0 [ 1865.742216] ? lock_release+0xa30/0xa30 [ 1865.746218] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1865.751271] ? mntput+0x74/0xa0 [ 1865.754567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.760122] ? terminate_walk+0x20a/0x5e0 [ 1865.764286] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1865.768541] call_rwsem_down_read_failed+0x18/0x30 [ 1865.773494] ? rcuwait_wake_up+0x186/0x2f0 [ 1865.777734] __percpu_down_read+0x1a0/0x290 [ 1865.782074] ? percpu_free_rwsem+0xa0/0xa0 [ 1865.786318] __sb_start_write+0x2d7/0x300 [ 1865.790497] mnt_want_write+0x3f/0xc0 [ 1865.794308] do_unlinkat+0x2b7/0xa30 [ 1865.798040] ? __ia32_sys_rmdir+0x40/0x40 [ 1865.802193] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1865.807745] ? strncpy_from_user+0x3be/0x510 [ 1865.812172] ? mpi_free.cold.1+0x19/0x19 [ 1865.816261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1865.821816] ? getname_flags+0x26e/0x5a0 [ 1865.825891] __x64_sys_unlink+0x42/0x50 [ 1865.829863] do_syscall_64+0x1b9/0x820 [ 1865.833753] ? syscall_slow_exit_work+0x500/0x500 [ 1865.838602] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1865.843543] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1865.848580] ? perf_trace_sys_enter+0xb10/0xb10 [ 1865.853263] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1865.858112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1865.863312] RIP: 0033:0x455b77 [ 1865.866495] Code: c0 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 8d 7e 20 40 80 10 73 64 48 83 fa 02 7e c2 0f b6 54 0b 01 8d 7a 80 40 80 ff 3f [ 1865.885668] RSP: 002b:00007ffc7065d768 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 1865.893405] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 1865.900691] RDX: 00007ffc7065d770 RSI: 00007ffc7065d800 RDI: 00007ffc7065d800 [ 1865.907977] RBP: 00007ffc7065f510 R08: 0000000000000000 R09: 0000000000000011 [ 1865.915272] R10: 000000000000000a R11: 0000000000000202 R12: 0000000001e48940 [ 1865.922555] R13: 0000000000000000 R14: 00007ffc7065eee0 R15: 0000000000702140 [ 1865.929844] percpu_rw_semaphore(000000001d527fd5) [ 1865.934692] ->rw_sem.count=0xfffffffe00000001 [ 1865.939370] ->rss.gp_state=2 [ 1865.942664] ->rss.gp_count=1 [ 1865.945875] ->rss.cb_state=0 [ 1865.949070] ->rss.gp_type=1 [ 1865.952191] ->readers_block=1 [ 1865.955470] ->read_count=0 [ 1865.958503] ->list_empty(rw_sem.wait_list)=0 [ 1865.963090] ->writer.task= (null) [ 1865.967512] INFO: task syz-executor7:4468 blocked for more than 140 seconds. [ 1865.974723] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1865.980355] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1865.988323] syz-executor7 D19736 4468 4459 0x00000000 [ 1865.993977] Call Trace: [ 1865.996568] __schedule+0x87c/0x1ed0 [ 1866.000309] ? kasan_check_read+0x11/0x20 [ 1866.004486] ? __sched_text_start+0x8/0x8 [ 1866.008655] ? is_bpf_text_address+0xd7/0x170 [ 1866.013158] ? path_init+0x2340/0x2340 [ 1866.017056] ? path_parentat.isra.43+0x20/0x160 [ 1866.021749] ? trace_hardirqs_on+0x10/0x10 [ 1866.026014] schedule+0xfb/0x450 [ 1866.029389] ? lock_downgrade+0x8f0/0x8f0 [ 1866.033544] ? __schedule+0x1ed0/0x1ed0 [ 1866.037523] ? kasan_check_read+0x11/0x20 [ 1866.041680] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1866.046089] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1866.050687] ? kasan_check_write+0x14/0x20 [ 1866.054928] ? do_raw_spin_lock+0xc1/0x200 [ 1866.059187] rwsem_down_read_failed+0x362/0x600 [ 1866.063860] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1866.069415] ? lock_acquire+0x1e4/0x540 [ 1866.073412] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1866.077671] ? lock_downgrade+0x8f0/0x8f0 [ 1866.081821] ? lock_release+0xa30/0xa30 [ 1866.085808] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1866.090838] ? mntput+0x74/0xa0 [ 1866.094137] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1866.099676] ? terminate_walk+0x20a/0x5e0 [ 1866.104356] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1866.108596] call_rwsem_down_read_failed+0x18/0x30 [ 1866.113556] ? rcuwait_wake_up+0x186/0x2f0 [ 1866.117805] __percpu_down_read+0x1a0/0x290 [ 1866.122161] ? percpu_free_rwsem+0xa0/0xa0 [ 1866.126691] __sb_start_write+0x2d7/0x300 [ 1866.130856] mnt_want_write+0x3f/0xc0 [ 1866.135529] do_unlinkat+0x2b7/0xa30 [ 1866.139264] ? kasan_check_read+0x11/0x20 [ 1866.143428] ? __ia32_sys_rmdir+0x40/0x40 [ 1866.147593] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1866.153160] ? strncpy_from_user+0x3be/0x510 [ 1866.157591] ? mpi_free.cold.1+0x19/0x19 [ 1866.161674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1866.167238] ? getname_flags+0x26e/0x5a0 [ 1866.171318] __x64_sys_unlink+0x42/0x50 [ 1866.175328] do_syscall_64+0x1b9/0x820 [ 1866.179240] ? syscall_slow_exit_work+0x500/0x500 [ 1866.184096] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1866.189034] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1866.194074] ? perf_trace_sys_enter+0xb10/0xb10 [ 1866.198754] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1866.203619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1866.208823] RIP: 0033:0x455b77 [ 1866.212025] Code: c0 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 8d 7e 20 40 80 10 73 64 48 83 fa 02 7e c2 0f b6 54 0b 01 8d 7a 80 40 80 ff 3f [ 1866.231193] RSP: 002b:00007ffcd9267588 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 1866.238911] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 1866.246192] RDX: 00007ffcd9267590 RSI: 00007ffcd9267620 RDI: 00007ffcd9267620 [ 1866.253464] RBP: 00007ffcd9269330 R08: 0000000000000000 R09: 0000000000000011 [ 1866.260754] R10: 000000000000000a R11: 0000000000000206 R12: 0000000000ca9940 [ 1866.268043] R13: 0000000000000000 R14: 00007ffcd9268d00 R15: 0000000000702140 [ 1866.275330] percpu_rw_semaphore(000000001d527fd5) [ 1866.280167] ->rw_sem.count=0xfffffffe00000001 [ 1866.284838] ->rss.gp_state=2 [ 1866.288025] ->rss.gp_count=1 [ 1866.291220] ->rss.cb_state=0 [ 1866.294406] ->rss.gp_type=1 [ 1866.297513] ->readers_block=1 [ 1866.300790] ->read_count=0 [ 1866.303824] ->list_empty(rw_sem.wait_list)=0 [ 1866.308401] ->writer.task= (null) [ 1866.312820] INFO: task syz-executor4:4469 blocked for more than 140 seconds. [ 1866.320005] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1866.325637] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1866.333620] syz-executor4 D19736 4469 4461 0x00000000 [ 1866.339273] Call Trace: [ 1866.341873] __schedule+0x87c/0x1ed0 [ 1866.345595] ? kasan_check_read+0x11/0x20 [ 1866.349758] ? __sched_text_start+0x8/0x8 [ 1866.353910] ? is_bpf_text_address+0xd7/0x170 [ 1866.358437] ? path_init+0x2340/0x2340 [ 1866.362337] ? path_parentat.isra.43+0x20/0x160 [ 1866.367200] ? trace_hardirqs_on+0x10/0x10 [ 1866.371437] schedule+0xfb/0x450 [ 1866.374809] ? lock_downgrade+0x8f0/0x8f0 [ 1866.378956] ? __schedule+0x1ed0/0x1ed0 [ 1866.382940] ? kasan_check_read+0x11/0x20 [ 1866.387092] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1866.391508] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1866.396089] ? kasan_check_write+0x14/0x20 [ 1866.400334] ? do_raw_spin_lock+0xc1/0x200 [ 1866.404582] rwsem_down_read_failed+0x362/0x600 [ 1866.409276] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1866.414828] ? lock_acquire+0x1e4/0x540 [ 1866.418822] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1866.423061] ? lock_downgrade+0x8f0/0x8f0 [ 1866.427229] ? lock_release+0xa30/0xa30 [ 1866.431231] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1866.436266] ? mntput+0x74/0xa0 [ 1866.439564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1866.445112] ? terminate_walk+0x20a/0x5e0 [ 1866.449266] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1866.453514] call_rwsem_down_read_failed+0x18/0x30 [ 1866.458457] ? rcuwait_wake_up+0x186/0x2f0 [ 1866.462709] __percpu_down_read+0x1a0/0x290 [ 1866.467039] ? percpu_free_rwsem+0xa0/0xa0 [ 1866.471303] __sb_start_write+0x2d7/0x300 [ 1866.475472] mnt_want_write+0x3f/0xc0 [ 1866.479307] do_unlinkat+0x2b7/0xa30 [ 1866.483028] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1866.487440] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1866.492032] ? __ia32_sys_rmdir+0x40/0x40 [ 1866.496196] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1866.501735] ? strncpy_from_user+0x3be/0x510 [ 1866.506146] ? mpi_free.cold.1+0x19/0x19 [ 1866.510224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1866.516338] ? getname_flags+0x26e/0x5a0 [ 1866.520410] __x64_sys_unlink+0x42/0x50 [ 1866.524388] do_syscall_64+0x1b9/0x820 [ 1866.528304] ? syscall_slow_exit_work+0x500/0x500 [ 1866.533150] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1866.538089] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1866.543106] ? perf_trace_sys_enter+0xb10/0xb10 [ 1866.547790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1866.552638] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1866.557843] RIP: 0033:0x455b77 [ 1866.561030] Code: c0 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 8d 7e 20 40 80 10 73 64 48 83 fa 02 7e c2 0f b6 54 0b 01 8d 7a 80 40 80 ff 3f [ 1866.580186] RSP: 002b:00007fffe4e908a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 1866.587895] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 1866.595174] RDX: 00007fffe4e908b0 RSI: 00007fffe4e90940 RDI: 00007fffe4e90940 [ 1866.602446] RBP: 00007fffe4e92650 R08: 0000000000000000 R09: 0000000000000011 [ 1866.609736] R10: 000000000000000a R11: 0000000000000202 R12: 0000000000f59940 [ 1866.617027] R13: 0000000000000000 R14: 00007fffe4e92020 R15: 0000000000702140 [ 1866.624314] percpu_rw_semaphore(000000001d527fd5) [ 1866.629147] ->rw_sem.count=0xfffffffe00000001 [ 1866.633813] ->rss.gp_state=2 [ 1866.636992] ->rss.gp_count=1 [ 1866.640192] ->rss.cb_state=0 [ 1866.643376] ->rss.gp_type=1 [ 1866.646479] ->readers_block=1 [ 1866.649752] ->read_count=0 [ 1866.652777] ->list_empty(rw_sem.wait_list)=0 [ 1866.657355] ->writer.task= (null) [ 1866.661774] INFO: task syz-executor5:4470 blocked for more than 140 seconds. [ 1866.668952] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1866.674578] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1866.682552] syz-executor5 D20808 4470 4462 0x00000000 [ 1866.688195] Call Trace: [ 1866.690789] __schedule+0x87c/0x1ed0 [ 1866.694517] ? kasan_check_read+0x11/0x20 [ 1866.698665] ? __sched_text_start+0x8/0x8 [ 1866.702832] ? is_bpf_text_address+0xd7/0x170 [ 1866.707337] ? path_init+0x2340/0x2340 [ 1866.711234] ? path_parentat.isra.43+0x20/0x160 [ 1866.715907] ? trace_hardirqs_on+0x10/0x10 [ 1866.720157] schedule+0xfb/0x450 [ 1866.723538] ? lock_downgrade+0x8f0/0x8f0 [ 1866.727693] ? __schedule+0x1ed0/0x1ed0 [ 1866.731673] ? kasan_check_read+0x11/0x20 [ 1866.735835] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1866.740245] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1866.744839] ? kasan_check_write+0x14/0x20 [ 1866.749082] ? do_raw_spin_lock+0xc1/0x200 [ 1866.753326] rwsem_down_read_failed+0x362/0x600 [ 1866.758004] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1866.763557] ? lock_acquire+0x1e4/0x540 [ 1866.767533] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1866.771770] ? lock_downgrade+0x8f0/0x8f0 [ 1866.775934] ? lock_release+0xa30/0xa30 [ 1866.779909] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1866.784939] ? mntput+0x74/0xa0 [ 1866.788221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1866.793779] ? terminate_walk+0x20a/0x5e0 [ 1866.797929] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1866.802177] call_rwsem_down_read_failed+0x18/0x30 [ 1866.807125] ? rcuwait_wake_up+0x186/0x2f0 [ 1866.811370] __percpu_down_read+0x1a0/0x290 [ 1866.815708] ? percpu_free_rwsem+0xa0/0xa0 [ 1866.819950] __sb_start_write+0x2d7/0x300 [ 1866.824102] mnt_want_write+0x3f/0xc0 [ 1866.827913] do_unlinkat+0x2b7/0xa30 [ 1866.831655] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1866.836073] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1866.840659] ? __ia32_sys_rmdir+0x40/0x40 [ 1866.844814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1866.850349] ? strncpy_from_user+0x3be/0x510 [ 1866.854762] ? mpi_free.cold.1+0x19/0x19 [ 1866.858833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1866.864386] ? getname_flags+0x26e/0x5a0 [ 1866.868461] __x64_sys_unlink+0x42/0x50 [ 1866.872437] do_syscall_64+0x1b9/0x820 [ 1866.876325] ? syscall_slow_exit_work+0x500/0x500 [ 1866.881182] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1866.886122] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1866.891155] ? perf_trace_sys_enter+0xb10/0xb10 [ 1866.895828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1866.900686] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1866.905871] RIP: 0033:0x455b77 [ 1866.909067] Code: c0 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 8d 7e 20 40 80 10 73 64 48 83 fa 02 7e c2 0f b6 54 0b 01 8d 7a 80 40 80 ff 3f [ 1866.928217] RSP: 002b:00007ffd46c80c68 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 1866.935933] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 1866.943646] RDX: 00007ffd46c80c70 RSI: 00007ffd46c80d00 RDI: 00007ffd46c80d00 [ 1866.950914] RBP: 00007ffd46c82a10 R08: 0000000000000000 R09: 0000000000000011 [ 1866.958189] R10: 000000000000000a R11: 0000000000000202 R12: 0000000000d91940 [ 1866.965482] R13: 0000000000000000 R14: 00007ffd46c823e0 R15: 0000000000702140 [ 1866.972761] percpu_rw_semaphore(000000001d527fd5) [ 1866.977600] ->rw_sem.count=0xfffffffe00000001 [ 1866.982260] ->rss.gp_state=2 [ 1866.985440] ->rss.gp_count=1 [ 1866.988623] ->rss.cb_state=0 [ 1866.991801] ->rss.gp_type=1 [ 1866.994906] ->readers_block=1 [ 1866.998172] ->read_count=0 [ 1867.001182] ->list_empty(rw_sem.wait_list)=0 [ 1867.005765] ->writer.task= (null) [ 1867.010187] INFO: task syz-executor6:2929 blocked for more than 140 seconds. [ 1867.017368] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1867.022985] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1867.030947] syz-executor6 D21352 2929 2883 0x00000000 [ 1867.036582] Call Trace: [ 1867.039166] __schedule+0x87c/0x1ed0 [ 1867.042880] ? kasan_check_read+0x11/0x20 [ 1867.047031] ? __sched_text_start+0x8/0x8 [ 1867.051223] ? is_bpf_text_address+0xd7/0x170 [ 1867.055742] ? path_init+0x2340/0x2340 [ 1867.059649] ? path_parentat.isra.43+0x20/0x160 [ 1867.064360] ? trace_hardirqs_on+0x10/0x10 [ 1867.068621] schedule+0xfb/0x450 [ 1867.072004] ? lock_downgrade+0x8f0/0x8f0 [ 1867.076185] ? __schedule+0x1ed0/0x1ed0 [ 1867.080171] ? kasan_check_read+0x11/0x20 [ 1867.084362] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1867.088773] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1867.093381] ? kasan_check_write+0x14/0x20 [ 1867.097623] ? do_raw_spin_lock+0xc1/0x200 [ 1867.101864] rwsem_down_read_failed+0x362/0x600 [ 1867.106541] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1867.112084] ? lock_acquire+0x1e4/0x540 [ 1867.116070] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1867.120708] ? lock_downgrade+0x8f0/0x8f0 [ 1867.124869] ? lock_release+0xa30/0xa30 [ 1867.128848] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1867.133872] ? mntput+0x74/0xa0 [ 1867.137170] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.142732] ? terminate_walk+0x20a/0x5e0 [ 1867.146897] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1867.151142] call_rwsem_down_read_failed+0x18/0x30 [ 1867.156085] ? rcuwait_wake_up+0x186/0x2f0 [ 1867.160335] __percpu_down_read+0x1a0/0x290 [ 1867.164667] ? percpu_free_rwsem+0xa0/0xa0 [ 1867.168926] __sb_start_write+0x2d7/0x300 [ 1867.173082] mnt_want_write+0x3f/0xc0 [ 1867.176898] do_unlinkat+0x2b7/0xa30 [ 1867.180631] ? __ia32_sys_rmdir+0x40/0x40 [ 1867.184784] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1867.190340] ? strncpy_from_user+0x3be/0x510 [ 1867.194758] ? mpi_free.cold.1+0x19/0x19 [ 1867.198849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.204394] ? getname_flags+0x26e/0x5a0 [ 1867.208479] __x64_sys_unlink+0x42/0x50 [ 1867.212464] do_syscall_64+0x1b9/0x820 [ 1867.216356] ? syscall_slow_exit_work+0x500/0x500 [ 1867.221206] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1867.226144] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1867.231166] ? perf_trace_sys_enter+0xb10/0xb10 [ 1867.235852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1867.240702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1867.245900] RIP: 0033:0x455b77 [ 1867.249084] Code: c0 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 8d 7e 20 40 80 10 73 64 48 83 fa 02 7e c2 0f b6 54 0b 01 8d 7a 80 40 80 ff 3f [ 1867.268259] RSP: 002b:00007ffedd30ff08 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 1867.275986] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 1867.283266] RDX: 00007ffedd30ff10 RSI: 00007ffedd30ffa0 RDI: 00007ffedd30ffa0 [ 1867.290536] RBP: 00007ffedd311cb0 R08: 0000000000000000 R09: 0000000000000011 [ 1867.297817] R10: 000000000000000a R11: 0000000000000202 R12: 0000000001cc6940 [ 1867.305090] R13: 0000000000000000 R14: 00007ffedd311680 R15: 0000000000702140 [ 1867.312373] percpu_rw_semaphore(000000001d527fd5) [ 1867.317216] ->rw_sem.count=0xfffffffe00000001 [ 1867.321877] ->rss.gp_state=2 [ 1867.325065] ->rss.gp_count=1 [ 1867.328252] ->rss.cb_state=0 [ 1867.331437] ->rss.gp_type=1 [ 1867.334535] ->readers_block=1 [ 1867.337809] ->read_count=0 [ 1867.340821] ->list_empty(rw_sem.wait_list)=0 [ 1867.345396] ->writer.task= (null) [ 1867.349820] INFO: task syz-executor1:26418 blocked for more than 140 seconds. [ 1867.357093] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1867.362720] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1867.370685] syz-executor1 D25056 26418 4465 0x00000004 [ 1867.376318] Call Trace: [ 1867.378912] __schedule+0x87c/0x1ed0 [ 1867.382631] ? __sched_text_start+0x8/0x8 [ 1867.386792] ? trace_hardirqs_on+0x10/0x10 [ 1867.391047] ? trace_hardirqs_on+0xd/0x10 [ 1867.395226] ? account_entity_enqueue+0x3ec/0x700 [ 1867.400078] ? task_fork_fair+0x680/0x680 [ 1867.404237] schedule+0xfb/0x450 [ 1867.407617] ? lock_downgrade+0x8f0/0x8f0 [ 1867.411770] ? __schedule+0x1ed0/0x1ed0 [ 1867.415764] ? kasan_check_read+0x11/0x20 [ 1867.419915] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1867.424324] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1867.428908] ? kasan_check_write+0x14/0x20 [ 1867.433145] ? do_raw_spin_lock+0xc1/0x200 [ 1867.437395] rwsem_down_read_failed+0x362/0x600 [ 1867.442073] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1867.447619] ? lock_acquire+0x1e4/0x540 [ 1867.451593] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1867.455829] ? lock_downgrade+0x8f0/0x8f0 [ 1867.459994] ? lock_release+0xa30/0xa30 [ 1867.463989] ? tracing_record_taskinfo_skip+0x138/0x190 [ 1867.469371] call_rwsem_down_read_failed+0x18/0x30 [ 1867.474316] ? rcuwait_wake_up+0x186/0x2f0 [ 1867.478565] __percpu_down_read+0x1a0/0x290 [ 1867.482890] ? percpu_free_rwsem+0xa0/0xa0 [ 1867.487146] __sb_start_write+0x2d7/0x300 [ 1867.491312] ext4_page_mkwrite+0x1d0/0x1430 [ 1867.495638] ? run_rebalance_domains+0x4c0/0x4c0 [ 1867.500402] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 1867.505944] ? lock_downgrade+0x8f0/0x8f0 [ 1867.510095] ? finish_task_switch+0x18a/0x870 [ 1867.514595] ? do_wp_page+0xf54/0x1670 [ 1867.518489] do_page_mkwrite+0x14e/0x520 [ 1867.522564] ? print_bad_pte+0x5f0/0x5f0 [ 1867.526629] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1867.531044] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1867.535626] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 1867.540125] ? finish_task_switch+0x1d3/0x870 [ 1867.544638] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 1867.550100] do_wp_page+0xf5c/0x1670 [ 1867.553830] ? lock_repin_lock+0x430/0x430 [ 1867.558078] ? finish_mkwrite_fault+0x610/0x610 [ 1867.562753] ? trace_hardirqs_on+0x10/0x10 [ 1867.566992] ? __schedule+0x884/0x1ed0 [ 1867.570887] ? debug_object_assert_init+0x4b0/0x4b0 [ 1867.575911] ? lock_acquire+0x1e4/0x540 [ 1867.579900] ? lock_acquire+0x1e4/0x540 [ 1867.583887] ? __handle_mm_fault+0x1cff/0x44a0 [ 1867.588476] ? lock_release+0xa30/0xa30 [ 1867.592454] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1867.597045] ? pmd_val+0x88/0x100 [ 1867.600502] ? add_mm_counter_fast+0xd0/0xd0 [ 1867.604917] ? kasan_check_write+0x14/0x20 [ 1867.609161] ? do_raw_spin_lock+0xc1/0x200 [ 1867.613411] __handle_mm_fault+0x2abf/0x44a0 [ 1867.617828] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 1867.622672] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1867.627260] ? kasan_check_write+0x14/0x20 [ 1867.631496] ? do_raw_spin_lock+0xc1/0x200 [ 1867.635734] ? lock_acquire+0x1e4/0x540 [ 1867.639709] ? handle_mm_fault+0x417/0xc80 [ 1867.643944] ? lock_downgrade+0x8f0/0x8f0 [ 1867.648107] ? lock_release+0xa30/0xa30 [ 1867.652083] ? lock_release+0xa30/0xa30 [ 1867.656074] ? do_raw_spin_lock+0xc1/0x200 [ 1867.660325] ? mem_cgroup_from_task+0xcb/0x1f0 [ 1867.664907] ? mem_cgroup_css_online+0x3c0/0x3c0 [ 1867.669678] handle_mm_fault+0x53e/0xc80 [ 1867.673742] ? __handle_mm_fault+0x44a0/0x44a0 [ 1867.678328] ? find_vma+0x34/0x190 [ 1867.681873] __do_page_fault+0x620/0xe50 [ 1867.685947] ? clock_was_set_work+0x30/0x30 [ 1867.690285] ? mm_fault_error+0x380/0x380 [ 1867.694437] ? __x64_sys_nanosleep+0x1f8/0x280 [ 1867.699038] ? hrtimer_nanosleep+0x620/0x620 [ 1867.703448] do_page_fault+0xf6/0x8c0 [ 1867.707274] ? vmalloc_sync_all+0x30/0x30 [ 1867.711426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.716971] ? do_syscall_64+0x497/0x820 [ 1867.721074] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1867.726036] ? syscall_return_slowpath+0x31d/0x5e0 [ 1867.730975] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1867.735998] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1867.741037] ? page_fault+0x8/0x30 [ 1867.744587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1867.749442] ? page_fault+0x8/0x30 [ 1867.752989] page_fault+0x1e/0x30 [ 1867.756450] RIP: 0033:0x4084b0 [ 1867.759632] Code: 24 1f e9 d2 00 00 00 48 ff c2 48 83 fa 08 0f 83 ad 00 00 00 84 01 0f b6 1c 11 38 d8 75 e9 48 89 54 24 20 48 8b 5c 24 48 0f b6 <73> 50 48 0f af f2 0f b6 5b 51 48 89 cf 48 8d 74 3e 08 84 db 74 7c [ 1867.778803] RSP: 002b:00007ffe759775b0 EFLAGS: 00010283 [ 1867.784175] RAX: 0000001b32622558 RBX: 0000000000000000 RCX: 0000001b33620000 [ 1867.791449] RDX: 0000001b3262255c RSI: 0000000000730d68 RDI: 0000000000000008 [ 1867.798717] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1867.805988] R10: 00007ffe759775f0 R11: 0000000000000000 R12: 0000000000000000 [ 1867.813263] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000072bea0 [ 1867.820543] percpu_rw_semaphore(000000008af3e9aa) [ 1867.825383] ->rw_sem.count=0xfffffffe00000001 [ 1867.830047] ->rss.gp_state=2 [ 1867.833244] ->rss.gp_count=1 [ 1867.836429] ->rss.cb_state=0 [ 1867.839614] ->rss.gp_type=1 [ 1867.842711] ->readers_block=1 [ 1867.845983] ->read_count=0 [ 1867.848999] ->list_empty(rw_sem.wait_list)=0 [ 1867.853586] ->writer.task= (null) [ 1867.858008] INFO: task syz-executor2:26441 blocked for more than 140 seconds. [ 1867.865289] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1867.870906] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1867.878868] syz-executor2 D25080 26441 4471 0x00000004 [ 1867.884501] Call Trace: [ 1867.887093] __schedule+0x87c/0x1ed0 [ 1867.890811] ? __sched_text_start+0x8/0x8 [ 1867.894966] ? path_init+0x2340/0x2340 [ 1867.898856] ? path_parentat.isra.43+0x20/0x160 [ 1867.903530] ? lock_downgrade+0x8f0/0x8f0 [ 1867.907687] schedule+0xfb/0x450 [ 1867.911056] ? lock_downgrade+0x8f0/0x8f0 [ 1867.915207] ? __schedule+0x1ed0/0x1ed0 [ 1867.919188] ? kasan_check_read+0x11/0x20 [ 1867.923346] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1867.927767] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1867.932361] ? kasan_check_write+0x14/0x20 [ 1867.936599] ? do_raw_spin_lock+0xc1/0x200 [ 1867.940849] rwsem_down_read_failed+0x362/0x600 [ 1867.945525] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1867.951065] ? lock_acquire+0x1e4/0x540 [ 1867.955045] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1867.959281] ? lock_downgrade+0x8f0/0x8f0 [ 1867.963435] ? lock_release+0xa30/0xa30 [ 1867.967428] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1867.972448] ? mntput+0x74/0xa0 [ 1867.975730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1867.981284] ? terminate_walk+0x20a/0x5e0 [ 1867.985448] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1867.989696] call_rwsem_down_read_failed+0x18/0x30 [ 1867.994727] __percpu_down_read+0x1a0/0x290 [ 1867.999058] ? percpu_free_rwsem+0xa0/0xa0 [ 1868.003316] __sb_start_write+0x2d7/0x300 [ 1868.007483] mnt_want_write+0x3f/0xc0 [ 1868.011293] filename_create+0x13e/0x5b0 [ 1868.015376] ? kern_path_mountpoint+0x40/0x40 [ 1868.019880] ? fget_raw+0x20/0x20 [ 1868.023342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1868.028892] ? getname_flags+0x26e/0x5a0 [ 1868.032959] do_mkdirat+0xda/0x310 [ 1868.036504] ? __ia32_sys_mknod+0xb0/0xb0 [ 1868.040657] ? syscall_slow_exit_work+0x500/0x500 [ 1868.045510] ? ksys_ioctl+0x81/0xd0 [ 1868.049148] __x64_sys_mkdir+0x5c/0x80 [ 1868.053048] do_syscall_64+0x1b9/0x820 [ 1868.056935] ? finish_task_switch+0x1d3/0x870 [ 1868.061445] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1868.066382] ? syscall_return_slowpath+0x31d/0x5e0 [ 1868.071320] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1868.076342] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1868.081363] ? perf_trace_sys_enter+0xb10/0xb10 [ 1868.086041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1868.090894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1868.096086] RIP: 0033:0x455267 [ 1868.099271] Code: 00 00 48 8b 4c 24 78 8b 44 01 04 89 44 24 08 48 8b 84 24 c8 00 00 00 48 89 04 24 e8 53 e7 ff ff 48 8b 44 24 10 48 89 84 24 d0 <00> 00 00 48 8b 8c 24 f8 00 00 00 48 8b 54 24 78 8b 4c 0a 04 89 4c [ 1868.118450] RSP: 002b:00007f3b4bf22a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1868.126176] RAX: ffffffffffffffda RBX: 0000000020000150 RCX: 0000000000455267 [ 1868.133463] RDX: 0000000000000013 RSI: 00000000000001ff RDI: 00000000200000c0 [ 1868.140732] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1868.148020] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000013 [ 1868.155295] R13: 0000000000000000 R14: 00000000004d3fd0 R15: 0000000000000000 [ 1868.162583] percpu_rw_semaphore(000000001d527fd5) [ 1868.167438] ->rw_sem.count=0xfffffffe00000001 [ 1868.172102] ->rss.gp_state=2 [ 1868.175288] ->rss.gp_count=1 [ 1868.178472] ->rss.cb_state=0 [ 1868.181668] ->rss.gp_type=1 [ 1868.184777] ->readers_block=1 [ 1868.188052] ->read_count=0 [ 1868.191063] ->list_empty(rw_sem.wait_list)=0 [ 1868.195639] ->writer.task= (null) [ 1868.200055] INFO: task syz-executor3:26438 blocked for more than 140 seconds. [ 1868.207336] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1868.212954] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1868.220927] syz-executor3 D24904 26438 19469 0x00000004 [ 1868.226562] Call Trace: [ 1868.229163] __schedule+0x87c/0x1ed0 [ 1868.232883] ? __sched_text_start+0x8/0x8 [ 1868.237046] ? trace_hardirqs_on+0x10/0x10 [ 1868.241298] ? trace_hardirqs_on+0x10/0x10 [ 1868.245539] ? __update_load_avg_se.isra.35+0x630/0x990 [ 1868.250908] ? task_fork_fair+0x680/0x680 [ 1868.255064] schedule+0xfb/0x450 [ 1868.258436] ? lock_downgrade+0x8f0/0x8f0 [ 1868.262593] ? __schedule+0x1ed0/0x1ed0 [ 1868.266575] ? kasan_check_read+0x11/0x20 [ 1868.270728] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1868.275160] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1868.279755] ? kasan_check_write+0x14/0x20 [ 1868.284007] ? do_raw_spin_lock+0xc1/0x200 [ 1868.288269] rwsem_down_read_failed+0x362/0x600 [ 1868.292955] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1868.298513] ? lock_acquire+0x1e4/0x540 [ 1868.302506] ? rcuwait_wake_up+0x1a3/0x2f0 [ 1868.306744] ? lock_downgrade+0x8f0/0x8f0 [ 1868.310899] ? lock_release+0xa30/0xa30 [ 1868.314883] ? __free_object+0x173/0x340 [ 1868.318961] call_rwsem_down_read_failed+0x18/0x30 [ 1868.323902] ? rcuwait_wake_up+0x186/0x2f0 [ 1868.328160] __percpu_down_read+0x1a0/0x290 [ 1868.332492] ? percpu_free_rwsem+0xa0/0xa0 [ 1868.336741] __sb_start_write+0x2d7/0x300 [ 1868.340909] ext4_page_mkwrite+0x1d0/0x1430 [ 1868.345235] ? run_rebalance_domains+0x4c0/0x4c0 [ 1868.349998] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 1868.355549] ? lock_downgrade+0x8f0/0x8f0 [ 1868.359701] ? finish_task_switch+0x18a/0x870 [ 1868.364202] ? do_wp_page+0xf54/0x1670 [ 1868.368105] do_page_mkwrite+0x14e/0x520 [ 1868.372178] ? print_bad_pte+0x5f0/0x5f0 [ 1868.376243] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1868.380666] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1868.385263] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 1868.389768] do_wp_page+0xf5c/0x1670 [ 1868.393490] ? lock_repin_lock+0x430/0x430 [ 1868.399226] ? finish_mkwrite_fault+0x610/0x610 [ 1868.403910] ? trace_hardirqs_on+0x10/0x10 [ 1868.408164] ? __schedule+0x884/0x1ed0 [ 1868.412059] ? debug_object_assert_init+0x4b0/0x4b0 [ 1868.417083] ? lock_acquire+0x1e4/0x540 [ 1868.421066] ? lock_acquire+0x1e4/0x540 [ 1868.425050] ? __handle_mm_fault+0x1cff/0x44a0 [ 1868.429641] ? lock_release+0xa30/0xa30 [ 1868.433626] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1868.438224] ? pmd_val+0x88/0x100 [ 1868.441682] ? add_mm_counter_fast+0xd0/0xd0 [ 1868.446095] ? kasan_check_write+0x14/0x20 [ 1868.450334] ? do_raw_spin_lock+0xc1/0x200 [ 1868.454590] __handle_mm_fault+0x2abf/0x44a0 [ 1868.459033] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 1868.463879] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1868.468467] ? kasan_check_write+0x14/0x20 [ 1868.472705] ? do_raw_spin_lock+0xc1/0x200 [ 1868.476945] ? lock_acquire+0x1e4/0x540 [ 1868.480922] ? handle_mm_fault+0x417/0xc80 [ 1868.485168] ? lock_downgrade+0x8f0/0x8f0 [ 1868.489321] ? lock_release+0xa30/0xa30 [ 1868.493304] ? lock_release+0xa30/0xa30 [ 1868.497285] ? do_raw_spin_lock+0xc1/0x200 [ 1868.501526] ? mem_cgroup_from_task+0xcb/0x1f0 [ 1868.506132] ? mem_cgroup_css_online+0x3c0/0x3c0 [ 1868.510896] handle_mm_fault+0x53e/0xc80 [ 1868.514974] ? __handle_mm_fault+0x44a0/0x44a0 [ 1868.519569] ? find_vma+0x34/0x190 [ 1868.523112] __do_page_fault+0x620/0xe50 [ 1868.527187] ? clock_was_set_work+0x30/0x30 [ 1868.531524] ? mm_fault_error+0x380/0x380 [ 1868.535682] ? __x64_sys_nanosleep+0x1f8/0x280 [ 1868.540956] ? hrtimer_nanosleep+0x620/0x620 [ 1868.545379] do_page_fault+0xf6/0x8c0 [ 1868.549184] ? vmalloc_sync_all+0x30/0x30 [ 1868.553341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1868.558886] ? do_syscall_64+0x497/0x820 [ 1868.562955] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1868.567890] ? syscall_return_slowpath+0x31d/0x5e0 [ 1868.572853] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1868.577874] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1868.582909] ? page_fault+0x8/0x30 [ 1868.586478] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1868.591338] ? page_fault+0x8/0x30 [ 1868.594888] page_fault+0x1e/0x30 [ 1868.598347] RIP: 0033:0x4084b0 [ 1868.601532] Code: 24 1f e9 d2 00 00 00 48 ff c2 48 83 fa 08 0f 83 ad 00 00 00 84 01 0f b6 1c 11 38 d8 75 e9 48 89 54 24 20 48 8b 5c 24 48 0f b6 <73> 50 48 0f af f2 0f b6 5b 51 48 89 cf 48 8d 74 3e 08 84 db 74 7c [ 1868.620691] RSP: 002b:00007ffc958dab20 EFLAGS: 00010287 [ 1868.626067] RAX: 0000001b31c21284 RBX: 0000000000000000 RCX: 0000001b32c20000 [ 1868.633348] RDX: 0000001b31c21288 RSI: 0000000000730128 RDI: 0000000000000001 [ 1868.640623] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1868.647898] R10: 00007ffc958dab60 R11: 0000000000000000 R12: 0000000000000000 [ 1868.655184] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000072bea0 [ 1868.662466] percpu_rw_semaphore(000000008af3e9aa) [ 1868.667311] ->rw_sem.count=0xfffffffe00000001 [ 1868.671976] ->rss.gp_state=2 [ 1868.675178] ->rss.gp_count=1 [ 1868.678363] ->rss.cb_state=0 [ 1868.681549] ->rss.gp_type=1 [ 1868.684657] ->readers_block=1 [ 1868.687937] ->read_count=0 [ 1868.690960] ->list_empty(rw_sem.wait_list)=0 [ 1868.695538] ->writer.task= (null) [ 1868.699957] INFO: lockdep is turned off. [ 1868.704026] NMI backtrace for cpu 0 [ 1868.707707] CPU: 0 PID: 900 Comm: khungtaskd Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1868.715673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1868.725277] Call Trace: [ 1868.727856] dump_stack+0x1c9/0x2b4 [ 1868.731471] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1868.736647] ? vprintk_default+0x28/0x30 [ 1868.740694] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 1868.745877] nmi_cpu_backtrace.cold.3+0x48/0x88 [ 1868.750539] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 1868.755718] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1868.760994] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1868.766178] watchdog+0xb81/0x10f0 [ 1868.769703] ? reset_hung_task_detector+0xd0/0xd0 [ 1868.774539] ? find_held_lock+0x36/0x1c0 [ 1868.778591] ? kasan_check_read+0x11/0x20 [ 1868.782730] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1868.787127] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1868.792226] ? __kthread_parkme+0x58/0x1b0 [ 1868.796442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1868.801438] ? trace_hardirqs_on+0xd/0x10 [ 1868.805743] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1868.811272] ? __kthread_parkme+0x106/0x1b0 [ 1868.815576] kthread+0x345/0x410 [ 1868.818928] ? reset_hung_task_detector+0xd0/0xd0 [ 1868.823757] ? kthread_bind+0x40/0x40 [ 1868.827541] ret_from_fork+0x3a/0x50 [ 1868.831278] Sending NMI from CPU 0 to CPUs 1: [ 1868.835814] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 1868.836787] Kernel panic - not syncing: hung_task: blocked tasks [ 1868.849482] CPU: 0 PID: 900 Comm: khungtaskd Not tainted 4.18.0-rc4-next-20180711+ #4 [ 1868.857458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1868.866802] Call Trace: [ 1868.869375] dump_stack+0x1c9/0x2b4 [ 1868.872983] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1868.878170] ? printk_safe_log_store+0x2f0/0x2f0 [ 1868.882908] panic+0x238/0x4e7 [ 1868.886095] ? add_taint.cold.5+0x16/0x16 [ 1868.890237] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1868.895759] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 1868.901199] ? printk_safe_flush+0xd7/0x130 [ 1868.905507] watchdog+0xb92/0x10f0 [ 1868.909037] ? reset_hung_task_detector+0xd0/0xd0 [ 1868.913862] ? find_held_lock+0x36/0x1c0 [ 1868.917910] ? kasan_check_read+0x11/0x20 [ 1868.922044] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1868.926445] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1868.931541] ? __kthread_parkme+0x58/0x1b0 [ 1868.935768] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1868.940764] ? trace_hardirqs_on+0xd/0x10 [ 1868.944896] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1868.950413] ? __kthread_parkme+0x106/0x1b0 [ 1868.954728] kthread+0x345/0x410 [ 1868.958079] ? reset_hung_task_detector+0xd0/0xd0 [ 1868.962901] ? kthread_bind+0x40/0x40 [ 1868.966775] ret_from_fork+0x3a/0x50 [ 1868.970989] Dumping ftrace buffer: [ 1868.974516] (ftrace buffer empty) [ 1868.978207] Kernel Offset: disabled [ 1868.981828] Rebooting in 86400 seconds..